CN110438848A - Electric railway track switch overhauls hook card device - Google Patents
Electric railway track switch overhauls hook card device Download PDFInfo
- Publication number
- CN110438848A CN110438848A CN201910758317.4A CN201910758317A CN110438848A CN 110438848 A CN110438848 A CN 110438848A CN 201910758317 A CN201910758317 A CN 201910758317A CN 110438848 A CN110438848 A CN 110438848A
- Authority
- CN
- China
- Prior art keywords
- hook
- rubber mat
- railway track
- electric railway
- mat structure
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B7/00—Switches; Crossings
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B7/00—Switches; Crossings
- E01B7/20—Safety means for switches, e.g. switch point protectors, auxiliary or guiding rail members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The present invention relates to railroad rails to overhaul equipment field; the electric railway track switch of especially a kind of effective protection motor-operated switch service personnel's personal safety overhauls hook card device; including rubber mat structure; one end of the rubber mat structure is provided with rail head hook structure, and the other end of rubber mat structure is provided with hook lock device structure.In actual use; there is fault even if the indoor motor-operated switch of control occur and moving control; there is the operation that stock rail and tongue close up; also due to being provided with rubber mat structure between stock rail and tongue and effectively preventing stock rail and tongue from crushing site operation personnel, thus the safety of effective protection operator.Present invention is particularly suitable among the maintenance of electric railway track switch.
Description
Technical field
The present invention relates to railroad rails to overhaul equipment field, and especially a kind of electric railway track switch overhauls hook card device.
Background technique
Using mine railway as the railway transportation of representative, since the dust that mine railway transport carries is more, and railway switch blade pad
Plate usually cleans not in time, to not keep bright and clean, this just brings resistance to motor-operated switch, as circuit load increases, failure
Increase frequent.
When existing mine railway motor-operated switch overhauls, such as oiling operation is cleaned, due to needing operator in railway
Scene, and motor-operated switch moves the control room controlled except certain distance, if the cooperation between two operators is made mistakes, or
Person dispatcher fault and any one personal operation error, can all cause maintenance accident to occur, also once have such thing in practice
Therefore occur.Currently, there is no preferably when motor-operated switch moves control operation error, it can be with effective protection site operation personnel's
Related device.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of effective protection motor-operated switch service personnel's personal safeties
Electric railway track switch overhauls hook card device.
The technical solution adopted by the present invention to solve the technical problems is: electric railway track switch overhauls hook card device, including
Rubber mat structure, one end of the rubber mat structure are provided with rail head hook structure, and the other end of rubber mat structure is provided with hook lock device knot
Structure.
Further, the mechanism that the hook lock device structure and rail head hook structure are integrated, wherein the hook lock device knot
Structure is passed through in rubber mat structure and is connect with rail head hook structure.
Further, the hook lock device structure is with rubber mat structure by connecting and threaded round steel is arranged in surface, and
It is set on round steel and is constituted with the matched nut of the screw thread of round steel.
Further, including the hook clamp fixation device that socket is set on the round steel, the hook clamp fixation device is set to
Between rubber mat and nut.
Further, the rubber mat structure is rubber pad.
Further, the rubber pad is yielding rubber pad.
The beneficial effects of the present invention are: in actual use, will form a needs between the stock rail and tongue of rail
Cleaning, cusp-shaped rail intersecting area, the point that the rubber mat structure of the application need to be only set between stock rail and tongue
In the rail intersecting area of head, then rail head hook structure is connected in the railhead part of a rail, realizes basic position
Positioning is set, then, by the fixation between hook lock device structure and another rail, realizes the fixation of rubber mat structure.In upper rheme
It sets after installing, fault occurs even if the indoor motor-operated switch of control occur and moving control, that is, stock rail and point occur
The operation that rail closes up, also due to being provided with rubber mat structure between stock rail and tongue and effectively preventing stock rail and tongue
Site operation personnel is crushed, thus the safety of effective protection operator.Present invention is particularly suitable for the maintenance of electric railway track switch
Among.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the schematic diagram of the rail intersecting area of the cusp-shaped of stock rail and tongue and formation.
In the figure, it is marked as rubber mat structure 1, rail head hook structure 2, round steel 3, nut 4, hook clamp fixation device 5, stock rail 6, point
Rail 7, the rail intersecting area 8 of cusp-shaped, triangle spanner 9.
Specific embodiment
The following further describes the present invention with reference to the drawings.
Electric railway track switch as shown in Figure 1 overhauls hook card device, including rubber mat structure 1, one end of the rubber mat structure 1
It is provided with rail head hook structure 2, the other end of rubber mat structure 1 is provided with hook lock device structure.
In actual use, specific application environment is as shown in Fig. 2, will form a tip between stock rail 6 and tongue 7
The rail intersecting area 8 of shape can close up between stock rail 6 and tongue 7 and most be clamped in after realizing that motor-operated switch moves operation
Together, the rail intersecting area 8 of cusp-shaped disappears immediately.Since the personnel that site operation personnel and motor-operated switch move operation are past
Toward there is a certain distance, once there is the fault of operation information, it just will appear and press from both sides the stock rail 6 held together and tongue 7 to execute-in-place
The personal injury of personnel.And after using electric railway track switch maintenance hook card device of the invention, firstly, rubber mat structure 1 is arranged
Between stock rail 6 and tongue 7, that is, it is set in the rail intersecting area 8 of cusp-shaped.Then, rail head hook structure 2 is connected in
At one of rail rail head of stock rail 6 or tongue 7, to realize basic position positioning, then, hook lock device structure with
Another rail of stock rail 6 or tongue 7 realizes the fixation for connecting and realizing position, to ensure that rubber mat structure 1 always
Stable is set between stock rail 6 and tongue 7, closes up even if there is stock rail 6 with tongue 7, also due to rubber mat structure 1
In the presence of and prevent stock rail 6 or tongue 7 from closing up, to really protect the safety of site operation personnel.Generally it is preferred to described
Rubber mat structure 1 is rubber pad, and the still more preferably described rubber pad is yielding rubber pad.
It is convenient for actual fabrication, and convenience when using, the preferably described hook lock device structure and rail head hook structure 2
The mechanism being integrated, wherein the hook lock device structure is passed through in rubber mat structure 1 and connect with rail head hook structure 2.Such knot
Structure can be in production, directly through in rubber mat structure 1, to quickly realize the assembling of corresponding construction.In actual use,
It can also very easily realize that the position of rubber mat structure 1 is fixed, structural advantage is fairly obvious.
In order to further optimize and simplify hook lock device structure, can choose such scheme: the hook lock device structure by
It is connect with rubber mat structure 1 and threaded round steel 3 is arranged in surface, and be set on round steel 3 and the matched spiral shell of the screw thread of round steel 3
Cap 4 is constituted.As shown in Figure 1, threaded round steel 3 and the matched nut 4 of screw thread with round steel 3 is arranged, can actually make
Used time realizes the fixation of rubber mat structure 1 well, and operates and also very facilitate.
Further, in order to preferably fix rubber mat structure 1, it can choose such scheme: being set to including socket
Hook clamp fixation device 5 on the round steel 3, the hook clamp fixation device 5 are set between rubber mat structure 1 and nut 4.Hook clamp fixation device
5 can be very good fixed rubber mat structure 1, even if to also can be very good when guaranteeing to occur stock rail 6 and the clamping of tongue 7
Keep the scene intact operator.
Claims (6)
1. electric railway track switch overhauls hook card device, it is characterised in that: including rubber mat structure (1), the one of the rubber mat structure (1)
End is provided with rail head hook structure (2), and the other end of rubber mat structure (1) is provided with hook lock device structure.
2. electric railway track switch as described in claim 1 overhauls hook card device, it is characterised in that: the hook lock device structure and rail
Head hook structure (2) mechanism for being integrated, wherein the hook lock device structure pass through in rubber mat structure (1) and with rail head grab knot
Structure (2) connection.
3. electric railway track switch as claimed in claim 1 or 2 overhauls hook card device, it is characterised in that: the hook lock device structure
By connecting with rubber mat structure (1) and threaded round steel (3) is arranged in surface, and it is set to the spiral shell on round steel (3) with round steel (3)
The matched nut of line (4) is constituted.
4. electric railway track switch as claimed in claim 3 overhauls hook card device, it is characterised in that: be set to including socket described
Hook clamp fixation device (5) on round steel (3), the hook clamp fixation device (5) are set between rubber mat structure (1) and nut (4).
5. electric railway track switch as claimed in claim 1 or 2 overhauls hook card device, it is characterised in that: the rubber mat structure (1)
For rubber pad.
6. electric railway track switch as claimed in claim 5 overhauls hook card device, it is characterised in that: the rubber pad is damping
Rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910758317.4A CN110438848A (en) | 2019-08-16 | 2019-08-16 | Electric railway track switch overhauls hook card device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910758317.4A CN110438848A (en) | 2019-08-16 | 2019-08-16 | Electric railway track switch overhauls hook card device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110438848A true CN110438848A (en) | 2019-11-12 |
Family
ID=68436037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910758317.4A Pending CN110438848A (en) | 2019-08-16 | 2019-08-16 | Electric railway track switch overhauls hook card device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110438848A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7704379A (en) * | 1976-04-22 | 1977-10-25 | Persoener Sparteknik Ab | SWAP. |
| CN200964548Y (en) * | 2006-10-13 | 2007-10-24 | 于鹏程 | Railway switch rail gauge adjusting device |
| CN102899973A (en) * | 2012-10-22 | 2013-01-30 | 成都龙泉航天铁路器材有限公司 | Turnout fall-preventing coupler locking device for movable separating switch rail |
| CN106087606A (en) * | 2016-07-27 | 2016-11-09 | 南京铁道职业技术学院 | Track switch repel away from hook lock device dual-purpose with locking |
| CN208038937U (en) * | 2018-03-26 | 2018-11-02 | 攀钢集团矿业有限公司 | A kind of safety device for the maintenance of electric railway track switch |
-
2019
- 2019-08-16 CN CN201910758317.4A patent/CN110438848A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7704379A (en) * | 1976-04-22 | 1977-10-25 | Persoener Sparteknik Ab | SWAP. |
| CN200964548Y (en) * | 2006-10-13 | 2007-10-24 | 于鹏程 | Railway switch rail gauge adjusting device |
| CN102899973A (en) * | 2012-10-22 | 2013-01-30 | 成都龙泉航天铁路器材有限公司 | Turnout fall-preventing coupler locking device for movable separating switch rail |
| CN106087606A (en) * | 2016-07-27 | 2016-11-09 | 南京铁道职业技术学院 | Track switch repel away from hook lock device dual-purpose with locking |
| CN208038937U (en) * | 2018-03-26 | 2018-11-02 | 攀钢集团矿业有限公司 | A kind of safety device for the maintenance of electric railway track switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191112 |
|
| RJ01 | Rejection of invention patent application after publication |