CN112622982A - Close-contact inspection device protection structure for railway ballastless turnout and ballasted turnout - Google Patents
Close-contact inspection device protection structure for railway ballastless turnout and ballasted turnout Download PDFInfo
- Publication number
- CN112622982A CN112622982A CN202110016688.2A CN202110016688A CN112622982A CN 112622982 A CN112622982 A CN 112622982A CN 202110016688 A CN202110016688 A CN 202110016688A CN 112622982 A CN112622982 A CN 112622982A
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- Prior art keywords
- turnout
- close
- shaped
- switch
- railway
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- 238000007689 inspection Methods 0.000 title claims description 10
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 239000003245 coal Substances 0.000 claims description 3
- 239000012634 fragment Substances 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- 241001669679 Eleotris Species 0.000 claims 6
- 238000007789 sealing Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
- B61L5/10—Locking mechanisms for points; Means for indicating the setting of points
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention provides a protective structure of a closure checker for a railway ballastless turnout and a ballasted turnout, which comprises a closure checker and turnout sleepers on two sides of the closure checker, wherein the closure sleepers on the railway ballastless turnout and the ballasted turnout are different in structure, so that the protective structure of the closure checker for the ballastless turnout and the ballasted turnout is provided.
Description
Technical Field
The invention relates to railway equipment protection, in particular to a close contact checker protection structure for railway ballastless turnouts and ballasted turnouts.
Background
The device is characterized in that the two sides of the railway turnout are provided with the close contact inspectors, and in order to inspect the close contact and the repulsion state between traction points of the turnout, ice blocks fall off after a motor car body is frozen when snowing, and the close contact inspectors are frequently broken by the ice blocks under the inertia, so that the close contact inspectors are out of order, and the safe running of the motor car is influenced.
Disclosure of Invention
In order to solve the defect that the closure checker in the prior art is frequently broken by ice blocks, the invention provides a protective structure of a railway ballastless turnout closure checker and a protective structure of a railway ballasted turnout closure checker.
The technical scheme of the invention is as follows: the protection structure comprises a close contact detector and switch sleepers close contact detector two sides, wherein V-shaped grooves are formed in the switch sleepers, anti-smashing devices are arranged on the switch sleepers along the V-shaped grooves and consist of a bottom plate and side plates, right-angle retaining shoulders are arranged on the anti-smashing devices, V-shaped protrusions are arranged at the bottoms of the right-angle retaining shoulders, bolts for fixing the right-angle retaining shoulders and the anti-smashing devices on the switch sleepers are arranged on the right-angle retaining shoulders, through grooves through which the bolts penetrate are formed in the bottom plate, V-shaped cushion blocks are arranged on two sides of the bolts in the through grooves, concave surfaces embedded with the V-shaped protrusions at the bottoms of the right-angle retaining shoulders are arranged on the upper portions of the V-shaped cushion blocks, convex surfaces embedded with the V-shaped grooves are arranged on the bottom surfaces of the V-shaped cushion blocks, and side surfaces matched with the through grooves are arranged on two sides of the V-shaped cushion blocks.
Preferably, the bottom plate and the side plate are L-shaped.
Preferably, the side plate is provided with a bent shape corresponding to the bottom of the steel rail along the direction of the steel rail.
The utility model provides a railway has close subsides finder protective structure of tiny fragments of stone, coal, etc. switch, including close subsides finder to and the switch pillow of close subsides finder both sides, be equipped with the slide plate fender shoulder on the switch pillow be equipped with on the slide plate fender shoulder prevents pounding the device, prevent pounding the device and constitute by bottom plate and curb plate, prevent pounding the device and pass through the bolt fastening on the switch pillow with slide plate fender shoulder.
Preferably, the bottom plate and the side plate are L-shaped.
Preferably, the side plate is provided with a bent shape corresponding to the bottom of the steel rail along the direction of the steel rail.
The invention has the beneficial effects that: the invention provides a protective structure of a sealing inspection device for a ballastless turnout and a ballasted turnout, which is characterized in that the structures on turnout sleepers of the ballastless turnout and the ballasted turnout are different, the sealing inspection device is arranged between the turnout sleepers, so that anti-smashing devices are arranged on the turnout sleepers on two sides of the sealing inspection device, ice blocks on a motor train body are blocked by the anti-smashing devices after falling off, and side plates on two sides of the sealing inspection device play a role in preventing smashing.
Drawings
FIG. 1 is a schematic diagram of a protection structure of a closure checker of a ballastless turnout;
FIG. 2 is a side view of a seal inspection device protection structure of a ballastless turnout;
FIG. 3 is a schematic view of a V-shaped spacer block;
FIG. 4 is a schematic view of a protection structure of a closure checker for a ballast turnout;
fig. 5 is a side view of a seal checker protection structure of a ballast switch.
Detailed Description
In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments.
The technical scheme of the invention is as follows: a protection structure of a close contact detector of a railway ballastless turnout comprises a close contact detector 1 and turnout sleepers 2 which are close contact detectors 1 and arranged on two sides of the close contact detector 1, as shown in figure 2, V-shaped grooves 3 are arranged on the turnout sleepers 2, in order to prevent the close contact detectors from being broken by smashing, anti-smashing devices 4 are arranged on the turnout sleepers 2 on two sides of the close contact detector 1 along the V-shaped grooves 3, each anti-smashing device 4 is composed of a bottom plate 5 and side plates 6, the side plates on two sides of the close contact detector play a role of smashing prevention, right-angle retaining shoulders 7 are arranged on the anti-smashing devices 4, V-shaped bulges 8 are arranged at the bottoms of the right-angle retaining shoulders 7, bolt holes for bolts 9 to pass through are arranged on the right-angle retaining shoulders 7, through grooves 10 for the bolts 9 to pass through are arranged on the bottom plate 5, the right-angle retaining shoulders and the anti-smashing devices are fixed on the turnout sleepers through the bolts, because the V-angle retaining shoulders are matched with the V-shaped grooves, therefore, two sides of the bolt 9 are provided with V-shaped cushion blocks 11 in the through groove 10, as shown in fig. 3, the upper part of the V-shaped cushion block 11 is provided with a concave surface 12 which is embedded with the V-shaped protrusion 8 at the bottom of the right-angle shoulder 7, the concave surface is a V-shaped concave surface, the V-shaped cushion block is a right-angle shoulder V-shaped protrusion extension piece, the bottom surface of the V-shaped cushion block 11 is provided with a convex surface 13 which is embedded with the V-shaped groove 3, the convex surface is a V-shaped convex surface, and two sides of the V-shaped cushion block 11.
The bottom plate 5 and the side plate 6 are L-shaped machined from steel plates.
The side plate 6 is provided with a curved shape corresponding to the bottom of the steel rail along the direction of the steel rail.
The utility model provides a railway has close finder protective structure of close finder of tiny fragments of stone, coal, etc. switch, as shown in figure 4, including close finder 1 to and the switch pillow 2 of close finder 1 both sides, as shown in figure 5, be equipped with slide plate fender shoulder 15 on switch pillow 2, be equipped with on slide plate fender shoulder 15 and prevent pounding device 4, prevent pounding device 4 comprises bottom plate 5 and curb plate 6, the curb plate of close finder both sides plays the guard action, prevents pounding device 4 and slide plate fender shoulder 15 and passes through bolt 9 to be fixed on switch pillow 2.
The bottom plate 5 and the side plate 6 are L-shaped machined from steel plates.
The side plate 6 is provided with a curved shape corresponding to the bottom of the steel rail along the direction of the steel rail.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (6)
1. The utility model provides a close-fitting inspection ware protective structure of railway ballastless turnout, includes close-fitting inspection ware (1) to and switch sleeper (2) of close-fitting inspection ware (1) both sides are equipped with V type groove (3) on switch sleeper (2), its characterized in that: the turnout sleeper (2) is provided with an anti-smashing device (4) along a V-shaped groove (3), the anti-smashing device (4) consists of a bottom plate (5) and a side plate (6), the anti-smashing device (4) is provided with a right-angle retaining shoulder (7), the bottom of the right-angle retaining shoulder (7) is provided with a V-shaped bulge (8), the right-angle retaining shoulder (7) is provided with a bolt (9) for fixing the right-angle retaining shoulder (7) and the anti-smashing device (4) on the turnout sleeper (2), the bottom plate (5) is provided with a through groove (10) for the bolt (9) to pass through, two sides of the bolt (9) in the through groove (10) are provided with V-shaped cushion blocks (11), the upper part of each V-shaped cushion block (11) is provided with a concave surface (12) embedded with the V-shaped bulge (8) at the bottom of the right-angle retaining shoulder (7), the bottom surface of each V-shaped cushion block (11) is provided with a, and side surfaces (14) matched with the through grooves (10) are arranged on two sides of the V-shaped cushion block (11).
2. The contact checker protective structure for a railway ballastless switch according to claim 1, characterized in that: the bottom plate (5) and the side plate (6) are L-shaped.
3. The contact checker protective structure for a railway ballastless switch according to claim 1, characterized in that: the side plates (6) are provided with bent shapes corresponding to the bottoms of the steel rails along the direction of the steel rails.
4. The utility model provides a railway has close subsides finder protective structure of tiny fragments of stone, coal, etc. switch, includes close subsides finder (1) to and switch sleeper (2) of close subsides finder (1) both sides are equipped with slide plate fender shoulder (15), its characterized in that on switch sleeper (2): the slide chair is characterized in that the slide chair retaining shoulder (15) is provided with an anti-smashing device (4), the anti-smashing device (4) is composed of a bottom plate (5) and a side plate (6), and the anti-smashing device (4) and the slide chair retaining shoulder (15) are fixed on the switch tie (2) through bolts (9).
5. The close-contact detector protection structure for railway ballast turnouts according to claim 4, wherein: the bottom plate (5) and the side plate (6) are L-shaped.
6. The close-contact detector protection structure for railway ballast turnouts according to claim 4, wherein: the side plates (6) are provided with bent shapes corresponding to the bottoms of the steel rails along the direction of the steel rails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110016688.2A CN112622982A (en) | 2021-01-07 | 2021-01-07 | Close-contact inspection device protection structure for railway ballastless turnout and ballasted turnout |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110016688.2A CN112622982A (en) | 2021-01-07 | 2021-01-07 | Close-contact inspection device protection structure for railway ballastless turnout and ballasted turnout |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112622982A true CN112622982A (en) | 2021-04-09 |
Family
ID=75291038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110016688.2A Pending CN112622982A (en) | 2021-01-07 | 2021-01-07 | Close-contact inspection device protection structure for railway ballastless turnout and ballasted turnout |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112622982A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205801136U (en) * | 2016-06-15 | 2016-12-14 | 常州市武进顺达铁路工程配件有限公司 | Railway turnout closed switch inspector protective cover |
| WO2017096703A1 (en) * | 2015-12-07 | 2017-06-15 | 西安全路通号器材研究有限公司 | Closure detector |
| CN110485219A (en) * | 2019-05-22 | 2019-11-22 | 中铁宝桥集团有限公司 | A kind of monoblock type switch tie structure of protection electricity business |
| CN211995615U (en) * | 2020-03-19 | 2020-11-24 | 河北洛德铁路配件有限公司 | Telescopic rubber protection device for railway close-fitting inspection device |
| CN214028656U (en) * | 2021-01-07 | 2021-08-24 | 中铁宝桥集团有限公司 | Close-contact inspection device protection structure for railway ballastless turnout and ballasted turnout |
-
2021
- 2021-01-07 CN CN202110016688.2A patent/CN112622982A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017096703A1 (en) * | 2015-12-07 | 2017-06-15 | 西安全路通号器材研究有限公司 | Closure detector |
| CN205801136U (en) * | 2016-06-15 | 2016-12-14 | 常州市武进顺达铁路工程配件有限公司 | Railway turnout closed switch inspector protective cover |
| CN110485219A (en) * | 2019-05-22 | 2019-11-22 | 中铁宝桥集团有限公司 | A kind of monoblock type switch tie structure of protection electricity business |
| CN211995615U (en) * | 2020-03-19 | 2020-11-24 | 河北洛德铁路配件有限公司 | Telescopic rubber protection device for railway close-fitting inspection device |
| CN214028656U (en) * | 2021-01-07 | 2021-08-24 | 中铁宝桥集团有限公司 | Close-contact inspection device protection structure for railway ballastless turnout and ballasted turnout |
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