CN104995075B - Cap assemblies for hot repacking examining system - Google Patents
Cap assemblies for hot repacking examining system Download PDFInfo
- Publication number
- CN104995075B CN104995075B CN201280077251.9A CN201280077251A CN104995075B CN 104995075 B CN104995075 B CN 104995075B CN 201280077251 A CN201280077251 A CN 201280077251A CN 104995075 B CN104995075 B CN 104995075B
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- Prior art keywords
- cap assemblies
- side plate
- hot
- cover plate
- shield
- Prior art date
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- 230000000712 assembly Effects 0.000 title claims abstract description 47
- 238000000429 assembly Methods 0.000 title claims abstract description 47
- 238000012857 repacking Methods 0.000 title claims abstract description 28
- 244000273618 Sphenoclea zeylanica Species 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 6
- 238000001514 detection method Methods 0.000 abstract description 7
- 239000004576 sand Substances 0.000 abstract description 7
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 241001669679 Eleotris Species 0.000 description 23
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000002411 adverse Effects 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical group 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 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
Describe a kind of cap assemblies for hot repacking examining system.Cap assemblies can protect hot-box detector to exempt from unfavorable environmental condition, such as direct sunlight and sand.Cap assemblies include at least one shield, and the shield has cover plate, the first side plate and the second side plate, and the first side plate and the second side plate are tilted relative to cover plate, and cover plate has be configured to pass through for carrying out the scanning light beam of self-heating shaft detection system first to be open；And at least one housing, the housing, which has, is formed as the main body of truncated pyramid and from the axially extending hollow stem of the main body, and hollow stem is configured to pass through for carrying out the scanning light beam of self-heating shaft detection system.
Description
Technical field
This patent disclosure relates generally to hot repacking examining system, and more specifically, it is related to the lid for hot repacking examining system.
Background technology
The safety of the railway system and reliable operating may depend on the integrality of the rolling mechanism for the vehicle advanced in orbit.
Abrasion or the train wheel bearing damaged can increase the rolling friction of axletree, so as to increase the power required for traction train.This
Outside, the bearing for wearing and tearing or damaging can cause the excessive wear of railroad car axle, and in the case where bearing breaks down, or even can
Cause axletree locked, so as to prevent vehicle wheel rotation and therefore cause due to heat caused by the friction that locked wheel is scraped along track
Potential fire hazard caused by amount accumulation and potential spark.
Sense the temperature of wheel bearing indirectly by the bearing housing by the wheel bearing in railcar or train
To scan bearing temperature.By directly sensing the temperature of wheel, wheel temperature can be scanned.For example, hot shaft detection system
System can be swept along track installation with infrared (IR) energy that the outer wheel bearing of the railcar to process or wheel are launched
Retouch.IR energy can indicate the temperature of wheel bearing or wheel.
However, hot repacking examining system can be in the environmental condition that generation influence can be operated on it.In some situations
Under, due to the result of extreme environmental conditions, hot repacking examining system can be operated no longer as needed, so that because not detecting
The wheel bearing of high temperature or the wheel of high temperature and bring danger.
US6241196 describes a kind of shell for hot axle scanner.The shell can be with unfavorable weather conditions
It is useful, is useful especially when intensive snowfall may accumulate a thick layer of snow or ice on hot-box detector
's.The shell may include outer casing underpart and the lid with the lateral surface assembled towards top edge.Lid has on inner side
Electric heater unit, and with the opening of the scan geometry with the infrared detector on edge thereon.
The present invention is intended to improve or overcome the one or more aspects of prior art systems at least in part.
The content of the invention
The present invention describes a kind of cap assemblies for hot repacking examining system.Cap assemblies may include at least one shield,
The shield has cover plate, the first side plate and the second side plate, and the first side plate and the second side plate are tilted relative to cover plate, and cover plate
First passed through with being configured to for carrying out the scanning light beam of self-heating shaft detection system is open；And at least one housing, should
Housing have is formed as the main body of truncated pyramid and from the axially extending hollow stem of the main body, the hollow stem be configured to for from
The scanning light beam of hot repacking examining system passes through.
Brief description of the drawings
When read in conjunction with the accompanying drawings, the foregoing of the present invention and its will be more fully understood from the description of following embodiment
His feature and advantage, wherein：
Fig. 1 is the side view of the cap assemblies above the hot repacking examining system being positioned at railroad track according to the present invention；
Fig. 2 is that the isometric of cap assemblies above the hot repacking examining system being positioned at railroad track according to the present invention regards
Figure；
Fig. 3 is the isometric views of the shield of Fig. 1 and Fig. 2 cap assemblies；
Fig. 4 is the end-view of Fig. 3 shield；
Fig. 5 is the isometric views of the housing of Fig. 1 and Fig. 2 cap assemblies；
Fig. 6 is the sectional view of Fig. 5 housing；
Fig. 7 is the exploded view of the cap assemblies above the hot repacking examining system being positioned at railroad track according to the present invention；
And
Fig. 8 is the sectional view of the cap assemblies above the hot repacking examining system being positioned at railroad track according to the present invention.
Embodiment
Fig. 1 and Fig. 2 show to be positioned at the cap assemblies 10 above hot repacking examining system.With reference to Fig. 1, cap assemblies 10 can be positioned on
Accommodate at the sleeper 106 of hot axle system.Cap assemblies 10 can be positioned on the side of railroad track 108.Cap assemblies 10 be suitably adapted for
Hot repacking examining system is used together, and hot shaft detection system deployment is being easy to occur due to bar around red-hot positive photogenic high temperature
In part.Cap assemblies 10 are suitably adapted for being used together with hot repacking examining system, hot shaft detection system deployment be easy to occur such as by
Caused by wind in the ambient conditions of sandy distribution.
Cap assemblies 10 may include at least one shield 12 and at least one housing 14.At least one shield 12 can be determined
Position is in the top of at least one housing 14.In one embodiment, cap assemblies 10 may include multiple shields 12 and multiple shells
Body 14.
With reference to Fig. 2, shield 12 may be provided at sleeper 106.Shield 12 can be set adjacent to railroad track 108.Screen
Plate 12 may be provided above hot-box detector, to provide the veil for being used as protection direct sunlight and sand.Housing 14 can be set
At sleeper 106.Housing 14 can be set adjacent to railroad track 108.Housing 14 may be provided above hot-box detector, to provide use
Make the shell of protection direct sunlight and sand.
Fig. 3 and Fig. 4 show shield 12.With reference to Fig. 3, shield 12 can have cover plate 16, the 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 be with lids
Plate 16 is integral.In one embodiment, the first side plate 18 and the second side plate 20 may be separately formed and be subsequently joined to cover plate 16.
First side plate 18 and the second side plate 20 may be provided in the opposite edges of cover plate 16.First side plate 18 and the second side plate 20 are settable
On the relative longitudinal edge of cover plate 16.
First side plate 18 and the second side plate 20 each can have and the identical size of cover plate 16.First side plate 18 and the second side
Plate 20 each can have and the identical longitudinal length of cover plate 16.First side plate 18 and the second side plate 20 and cover plate 16 can each have
There is 649.5mm longitudinal length.The longitudinal length of cover plate 16 can be the distance between opposite side with its longitudinal axis orthogonal.
The longitudinal length of side plate 18,20 can be the distance between opposite side with its longitudinal axis orthogonal.
First side plate 18 and the second side plate 20 can each have the lateral length identical lateral length with cover plate 16.First
The side plate 20 of side plate 18 and second and cover plate 16 can each have 300mm lateral length.The lateral length of cover plate 16 can be
The distance between opposite side continued with side plate 18,20.Side can be measured from the side continued with cover plate 16 to relative free side
The lateral length of plate 18,20.
In one embodiment, the first side plate 18 and the second side plate 20 can each have the lateral length relative to cover plate 16
Bigger lateral length.In one embodiment, the first side plate 18 and the second side plate 20 each can have relative to cover plate 16
The smaller lateral length of lateral length.
With reference to Fig. 3 and Fig. 4, the first side plate 18 and the second side plate 20 can extend from cover plate 16.From the first side plate 18 and second
The straight line depth of the free edge of side plate 20 to cover plate 16 can be 250mm.The straight line depth can be perpendicular to the vertical of cover plate 16
To axis.
With reference to Fig. 4, the first side plate 18 and the second side plate 20 can extend with deviateing from cover plate 16.First side plate 18 can be relative to
Cover plate 16 is that angle A 1 from 130 ° to 140 ° is tilted with scope.First side plate 18 can be relative to cover plate 16 with 135 ° of angle A 1
Tilt.Second side plate 20 with scope can be that angle A 2 from 130 ° to 140 ° is tilted relative to cover plate 16.Second side plate 20 can phase
Tilted for cover plate 16 with 135 ° of angle A 2.
With reference to Fig. 3, cover plate 16 is formed as rectangular slab.First side plate 18 and the second side plate 20 can be each formed as rectangle
Plate.First side plate 18 and the second side plate 20 can be disposed so that its longitudinal direction side may be provided in the relative longitudinal direction side of cover plate 16.
Cover plate 16 can have the first opening 22.First opening 22 can make the hot-box detector from hot repacking examining system
Scanning light beam can pass through.First opening 22 can extend through the through hole of cover plate 16.First opening 22 in shape can be with
It is substantially rectangular.First opening 22 can have 50mm length and 40mm width.
First opening 22 can be equidistant from the longitudinal direction side of cover plate 16.The longitudinal direction side of first opening 22 can be with cover plate 16
Longitudinal direction side is parallel.The cross side of first opening 22 can be parallel with the cross side of cover plate 16.First opening 22 can be separated with cross side
199.5mm apart from D1.
Shield 12 and housing 14 can be disposed so that the first opening 22 can be axially aligned with hollow stem 26.
Mounting hole 49 may be provided at around the first opening 22.With reference to Fig. 2, mounting hole 49 can enable framework 28 install.
Framework 28, which can have, allows the centre bore that the scanning light beam from hot-box detector passes through.The sand on cover plate 16 is deposited at it
It can be moved on surface by wind towards the first opening 22.Framework 28 can prevent sand from falling into the first opening 22., can be with reference to Fig. 3
Each corner of first opening 22 sets a pair of mounting holes 49.
Cover plate 16 may also include the second opening 48.Second opening 48 can make the hot-box detector from hot repacking examining system
Scanning light beam can pass through.Second opening 48 can extend through the through hole of cover plate 16.Second opening 48 in shape may be used
To be substantially rectangular.Second opening 48 can have 80mm length and 44mm width.
Second opening 48 can be equidistant between the longitudinal direction side of cover plate 16.The longitudinal direction side of second opening 48 can be with cover plate
16 longitudinal direction side is parallel.Second opening 48 cross side can be parallel with the cross side of cover plate 16, and with first opening 22 horizontal stroke
It is parallel to side.Second opening 48 can laterally be separated with the first opening 22.Second opening 48 can be with 305.5mm fore-and-aft distance D2
Separate.
Cover plate 16 may also include multiple installation apertures 50.Installing aperture 50 can enable shield 12 be attached to sleeper
106 or sleeper.Installing aperture 50 can be distributed along two on cover plate 16 vertical line.Four installations can be set small on each line
Hole 50, and this four installation apertures 50 is longitudinally separated mutually.
Fig. 5 and Fig. 6 show housing 14.With reference to Fig. 5, housing 14 can have the main body 24 that is formed as truncated pyramid and from main body 24
Axially extending hollow stem 26.
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 by relative longitudinal direction side and transverse direction
Define side.Surface 30 can have 140mm longitudinal length and 110mm lateral length.
Main body 24 may also include four lateral sidewalls 52a, 52b, 52c, 52d.Lateral sidewall 52a, 52b, 52c, 52d can be from surfaces
30 edge extension.Lateral sidewall 52a, 52b, 52c, 52d can be integral with surface 30.In one embodiment, lateral sidewall 52a,
52b, 52c, 52d may be separately formed and be subsequently joined to surface 30.Lateral sidewall 52a, 52b may be provided at the relative horizontal stroke on surface 30
To on side.Lateral sidewall 52c, 52d may be provided in the relative longitudinal direction side on surface 30.
It is described to have inclination angle of the identical relative to surface 30 and identical plane to relative lateral sidewall 52a, 52b
Length.It is described to have the different inclinations angle relative to surface 30 and different planes long relative lateral sidewall 52c, 52d
Degree.The plane length can be dependent on the equal length on surface 30, and can be put down in the relative of lateral sidewall 52a, 52b, 52c, 52d
Measured between row side.
Lateral sidewall 52a, 52b may have about 49mm plane length D5, D6.Lateral sidewall 52d may have about 110.5mm
Plane length D3.Lateral sidewall 52c may have about 27mm plane length D4.
Lateral sidewall 52a, 52b, 52c, 52d can be tilted relative to surface 30.Lateral sidewall 52a, 52b, 52c, 52d can be basic
Tilted on the upper direction away from bar 26 relative to surface 30.Lateral sidewall 52c can scope be about angle from 130 ° to 140 °
A4 is tilted relative to surface 30.Lateral sidewall 52d can scope be about that angle A 5 from 145 ° to 160 ° is inclined relative to surface 30
Tiltedly.Lateral sidewall 52a, 52b can be that the angle from 130 ° to 140 ° is tilted relative to surface 30 with scope.
Lateral sidewall 52a, 52b, 52c, 52d in shape can be respectively generally trapezoidal.Each lateral sidewall 52a, 52b, 52c,
52d can have the side that the corresponding side with surface 30 continues.Lateral sidewall 52c, 52d can have 140mm side long.Lateral sidewall
52a, 52b can have the 110mm length of side.Each lateral sidewall 52a, 52b, 52c, 52d opposite side can limit the external world of main body 24
Limit.Lateral sidewall 52c, 52d can have the 238mm outside length of side.Lateral sidewall 52a, 52b can have the 247.5mm outside length of side.
Main body 24 may also include base part 44.Base part 44 can extend from lateral sidewall 52a, 52b, 52c, 52d.Pedestal
Part 44 can be on the direction away substantially from surface 30 from lateral sidewall 52a, 52b, 52c, 52d extension.Base part 44 can be by
Wall is constituted, wherein each wall can be orthogonal with surface 30.Base part 44 can have 68mm height.From surface 30 to base part
44 height can be 20mm.
Base part 44 is settable installation site 46.Installation site 46 can enable housing 14 be attached to sleeper 106
Or sleeper.
Bar 26 may be provided on surface 30.Bar 26 can have orthogonal and parallel with the wall of base part 44 with surface 30
Longitudinal axis.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 connected with the cavity 54 of main body 24.Pipeline 56 can make the scanning light of the hot-box detector from hot repacking examining system
Beam can pass through.Hot-box detector may be housed in main body 24.
With reference to Fig. 6, bar 26 can have free end 32.Free end 32 can be relative with being connected to the base end 34 of main body 24.
Base end 34 may be connected to surface 30.Bar 26 is formed as pipe.Bar 26 is formed as rectangular tube.In cross-section, bar 26 can
The width of length and 50mm with 60mm.Free end 32 can be beveling so that bar 26 can have relative with long side 38b
Short side side 38a.Side 38a can have 10mm height, and side 38b can have 60mm height.In one embodiment
In, bar 26 is formed as cylinder.Side 38a can be aligned with the lateral sidewall 52c of main body 24.Side 38b can be with lateral sidewall
52d is aligned.
Free end 32 can have aperture 36.Aperture 36 can be such that scanning light beam is left from pipeline 56 by and from housing 14.
Aperture 36 can be oblique.Aperture 36 can be that the angle A 3 from 40 ° to 50 ° is tilted relative to surface 30 with scope.Aperture 36 can
Tilted with 45 ° of angle A 3 relative to surface 30.
Non- infrared external reflection glass 40 may be provided at aperture 36.In one embodiment, aperture 36 is settable support 42,
To receive non-infrared external reflection glass 40.Support 42 can have otch 58, to accommodate non-infrared external reflection glass 40.Support 42 can be in hole
Bar 26 is connected at mouth 36.Support 42 can have 71mm length and 60mm width.In one embodiment, aperture 36 can be
There is otch, to receive non-infrared external reflection glass 40 in the wall of bar 26.
Fig. 7 shows the cap assemblies 10 associated with hot repacking examining system 100 with exploded view, and cap assemblies 10 also include multiple hide
Backplate 12 and multiple housings 14.Cap assemblies 10 may include end shield 12a, 12d and center shield 12b, 12c, wherein hiding
Backplate 12a, 12b, 12c, 12d can mutually transverse settings.First housing 14a and the second housing 14b may be provided at end
Hold shield 12a, 12d lower section.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 center hot-box detector 104.End hot-box detector 102 can be relative to central hot shaft detection
Device 104 further extends from sleeper 106 or sleeper.
Cap assemblies 10 may also include distance piece 60.Shield 12a, 12b, 12c, 12d can be by the distance pieces that extend from it
60 are attached to sleeper 106 or sleeper.Shield 12a, 12b, 12c, 12d can be maintained at sleeper 106 and housing by distance piece 60
At a certain distance from above 14a, 14b.Distance piece 60 can have variable height.Can be relative to center shield 12b, 12c from sleeper
106 or further support tip shield 12a, 12d of sleeper.Distance piece 60 can install aperture 50 at be attached to shield 12a,
12b、12c、12d.Distance piece 60 can be connected by screw to shield 12a, 12b, 12c, 12d.
End shield 12a, 12d can be positioned so that 26 pairs of the bar that the first opening 22 can be with each respective housings 14
Standard, so that the scanning light beam from corresponding end hot-box detector 102 passes through.Shield 12b, 12c may be positioned such that at center
So that the second opening 48 can be aligned so that the scanning light beam from corresponding center hot-box detector 104 passes through.
Fig. 8 shows to be positioned at the cap assemblies 10 of the hot top of repacking examining system 100.Hot repacking examining system 100 may include positioning
Hot-box detector 102,104 at sleeper or sleeper 106.Hot-box detector 102,104 is oriented the railcar being scanned across
Wheel bearing and/or wheel.
In the case where shield 12a, 12b, 12c, 12d are attached to sleeper 106 or sleeper, corresponding cover plate 16 can be with rail
Top surface on pillow 106 or sleeper is parallel.In the case where housing 14a, 14b are attached 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 may pass through the bar 26 of respective housings 14 and corresponding end
Hold shield 12a, 12d the first opening 22.Scanning light beam from corresponding center hot-box detector 104 may pass through accordingly
(translator notes center shield 12b, 12c the second opening 22：Based on context, the second opening 48 is should be herein, and original text is suspected to have
By mistake).
Cap assemblies 10 can at least include at least one end shield 12a and at least one housing 14a, wherein the first opening
22 and bar 26 can be configured to so that the scanning light beam from hot-box detector passes through, the hot-box detector makes scanning light beam vertical
It is oriented the bearing of scanning rail vehicle.
Cap assemblies 10 may also include center end shield 12b, wherein the second opening 48 can be configured to carry out self-heating
The scanning light beam of axis detector passes through, and the hot-box detector makes scanning light beam be oriented scanning rail vehicle at an angle
Wheel.
Cap assemblies 10 may also include second end shield 12d and the second housing 14d, wherein the first opening 22 and bar 26 can
It is configured to so that the scanning light beam from hot-box detector passes through, the hot-box detector makes scanning light beam be oriented scanning track
The bearing of vehicle.
It will be understood by those of skill in the art that previous embodiment can be changed or be combined, to obtain the cap assemblies of the present invention
10。
Industrial applicability
This patent disclosure relates generally to a kind of cap assemblies 10 for hot repacking examining system.Hot repacking examining system, which can be located to have, dislikes
The region of bad environmental condition, such as region exposed to red-hot sunlight, and/or the desert area with a large amount of sands can be located at
Domain.These conditions can be adversely affected to hot-box detector.In some cases, these conditions can cause detecting system to occur
Failure.
Cap assemblies 10 can protect the hot-box detector 102,104 of hot repacking examining system 100 to exempt from unfavorable environmental condition,
Such as direct sunlight and sand.Side plate 18,20 and lateral sidewall 52a, 52b, 52c, 52d can tilt so that sand deposit meeting
Slide rather than accumulate on hot-box detector 102,104.Shield 12, which also covers hot-box detector 102,104 with housing 14, exempts from
By direct sunlight.
Therefore, according to the license of applicable law, the present invention includes the subject matter recited in the claims by the appended claims herein
All modifications and equivalent.In addition, unless otherwise indicated herein, any combinations of all possible modification of said elements are all
It is included in the invention.
The technical characteristic referred in any claim is followed by reference, and it is unique that reference is included
Purpose is to improve the intelligibility of claims, and therefore regardless of whether having reference to above-mentioned technical characteristic or any
The scope of claim element is all without any restriction effect.
It will be recognized by one skilled in the art that can be with other in the case where not departing from the present invention or its essential characteristic
Particular form implements the present invention.Therefore, previous embodiment is considered as being illustrative, and unrestricted this paper institutes in all fields
The invention stated.Therefore, the scope of the present invention by appended claims rather than it is described above point out, and claim etc.
The all changes imitated in the implication and scope of thing are intended to be included in wherein.
Claims (15)
1. one kind is used for the cap assemblies (10) of hot repacking examining system (100), the cap assemblies (10) include：
At least one shield (12), the shield (12) has cover plate (16), the first side plate (18) and the second side plate (20),
First side plate (18) and the second side plate (20) are tilted relative to the cover plate (16), and the cover plate (16) have by with
It is set to the first opening (22) passed through for the scanning light beam from the hot repacking examining system (100)；And
At least one housing (14), the housing (14) has the main body (24) that is formed as truncated pyramid and from the main body (24) axle
To the hollow stem (26) of extension, the hollow stem (26) is configured to for the scanning from the hot repacking examining system (100)
Light beam passes through.
2. cap assemblies (10) according to claim 1, wherein at least one described shield (12) can be arranged on it is described
The top of at least one housing (14).
3. cap assemblies (10) according to claim 1 or 2, wherein first opening (22) and the hollow stem (26) axle
To alignment, so that the scanning light beam from hot-box detector (102) passes through.
4. cap assemblies (10) according to claim 1, wherein first side plate (18) and second side plate (20) from
The cover plate (16) deviates ground extension.
5. cap assemblies (10) according to claim 4, wherein first side plate (18) is from 130 ° to 140 ° with scope
Angle (A1) tilted relative to the cover plate, and second side plate (20) is with angle that scope is from 130 ° to 140 °
(A2) tilted relative to the cover plate.
6. cap assemblies (10) according to claim 1, indulge wherein the cover plate (16) has with the described first opening (22)
To the second opening (48) separated.
7. cap assemblies (10) according to claim 1, wherein the hollow stem (26) has with being connected to the main body
(24) the relative free end (32) of base end (34), the free end (32) has inclined hole mouthful (36).
8. cap assemblies (10) according to claim 7, wherein the main body (24) is including inclined relative to surface (30)
Four lateral sidewalls (52a, 52b, 52c, 52d).
9. cap assemblies (10) according to claim 8, wherein the inclined hole mouthful (36) is with angle that scope is from 40 ° to 50 °
(A3) is spent to tilt relative to the surface (30).
10. cap assemblies (10) according to claim 8 or claim 9, wherein non-infrared external reflection glass (40) is arranged on the inclined hole
Mouth (36) place.
11. cap assemblies (10) according to claim 10, wherein the inclined hole mouthful (36) is provided with support (42), to receive
The non-infrared external reflection glass (40).
12. cap assemblies (10) according to claim 8, the relative lateral sidewall of one pair of which (52a, 52b) has identical
Inclination angle and identical plane length relative to the surface (30).
13. cap assemblies (10) according to claim 8, the relative lateral sidewall of one pair of which (52c, 52d) has different
Inclination angle and different plane lengths relative to the surface (30).
14. cap assemblies (10) according to claim 8, wherein base part (44) from the lateral sidewall (52a, 52b,
52c, 52d) extend, the base part (44) is provided with installation site (46).
15. cap assemblies (10) according to claim 1, in addition to can laterally be set from a shield (12a)
Below multiple shields (12b, 12c, 12d) and the shield (12d) that can be arranged in the multiple shield
Two housings (14b).
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 CN104995075A (en) | 2015-10-21 |
| CN104995075B true 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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| US4974797A (en) * | 1988-03-17 | 1990-12-04 | Consolidated Rail Corporation | Hot bearing simulator |
| US5660470A (en) * | 1996-02-06 | 1997-08-26 | Southern Technologies Corp. | Rail mounted scanner |
| AT407981B (en) | 1997-04-10 | 2001-07-25 | Vae Ag | HOUSING FOR HOT RUN LOCATION OR PARKING BRAKE DETECTOR |
| JP2003083352A (en) * | 2001-09-11 | 2003-03-19 | Nsk Ltd | Rolling bearing unit with senor |
| 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 |
| DE102010009754A1 (en) * | 2010-03-01 | 2011-09-01 | Schenck Process Gmbh | Threshold 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 |
| FR2977732B1 (en) * | 2011-07-04 | 2016-07-01 | Ntn Snr Roulements | MONITORING MODULE OF AT LEAST ONE PHYSICAL SIZE CHARACTERISTIC OF THE STATE OF A CONTACT GUIDING ORGAN COMPRISING A PIFA ANTENNA |
-
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
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014082675A1 (en) | 2014-06-05 |
| CN104995075A (en) | 2015-10-21 |
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Address after: Italy's Serawale Pistoese Patentee after: Forward Railway Signal Co.,Ltd. Country or region after: Italy Address before: Italy's Serawale Pistoese Patentee before: ECM Corp. Country or region before: Italy |
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Effective date of registration: 20240409 Address after: Italy's Serawale Pistoese Patentee after: ECM Corp. Country or region after: Italy Address before: Bologna, Italy Patentee before: PROGRESS RAIL INSPECTION & INFORMATION SYSTEMS S.R.L. Country or region before: Italy |