CN216681906U - Fixed group of switch backing plate is to anchor clamps - Google Patents
Fixed group of switch backing plate is to anchor clamps Download PDFInfo
- Publication number
- CN216681906U CN216681906U CN202220110838.6U CN202220110838U CN216681906U CN 216681906 U CN216681906 U CN 216681906U CN 202220110838 U CN202220110838 U CN 202220110838U CN 216681906 U CN216681906 U CN 216681906U
- Authority
- CN
- China
- Prior art keywords
- turnout
- groove
- switch
- base plate
- fixed
- 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.)
- Active
Links
Images
Landscapes
- Railway Tracks (AREA)
Abstract
The utility model discloses a fixed assembling clamp for a turnout base plate, which belongs to the technical field of rails, and adopts the technical scheme that the fixed assembling clamp comprises a turnout sleeper and a turnout base plate, wherein a sliding groove is formed in the front side of the upper end surface of the turnout sleeper, a limiting groove communicated with the sliding groove is formed in the rear side of the upper end surface of the turnout sleeper, a fixing groove is formed in the upper end surface of the turnout base plate, a mounting structure is arranged at the bottom of the turnout base plate, a sliding block on the lower end surface of the turnout base plate is inserted from the front port of the sliding groove, the turnout base plate is pushed towards the limiting groove, during the period, the upper end surface of the turnout sleeper extrudes a limiting block through the elastic action of a spring, the limiting block enters the limiting groove to limit the sliding block, so that the turnout base plate is mounted and fixed without adopting a mode of bolt fixing for connecting with the lower turnout sleeper, and the problem that the existing device is complex in operation is solved, waste time and energy, influence the problem of work efficiency, and greatly improve the work efficiency.
Description
Technical Field
The utility model relates to the technical field of rails, in particular to a fixed assembling clamp for turnout base plates.
Background
A switch is a line connection device for a rolling stock to be switched from one track to another, and is one of weak links of a track, and is usually laid in a large number at a station and a marshalling station. The turnout can give full play to the passing capacity of the line, even if a single-track railway is provided, the turnout is laid, a section of fork line which is longer than the length of the train is constructed, the train can be opened, the turnout plays an important role on the railway line, and the base plate is an important part of the railway turnout.
The existing fixed assembly fixture for the turnout base plate is usually connected with a lower turnout sleeper in a mode of fixing the turnout sleeper through a turnout sleeper bolt when the turnout base plate is installed and fixed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a fixed assembling clamp for turnout base plates to solve the problems.
The utility model is realized in this way, a fixed assembly fixture for railroad switch tie plates, comprising:
the switch tie comprises a switch tie and a switch base plate, wherein a sliding groove is formed in the front side of the upper end face of the switch tie, a limiting groove communicated with the sliding groove is formed in the rear side of the upper end face of the switch tie, and a fixing groove is formed in the upper end face of the switch base plate;
mounting structure, mounting structure sets up in the bottom of switch backing plate for install the up end fixed to the switch pillow with the switch backing plate fast, mounting structure includes the slider of fixed connection in switch backing plate lower extreme face front side, the lower terminal surface rear side of switch backing plate is seted up the mounting groove, the inside top fixedly connected with spring of mounting groove, the other end fixedly connected with fly leaf of spring, the bottom fixedly connected with connecting rod of fly leaf, the other end fixedly connected with and the spacing groove assorted stopper of connecting rod.
In order to facilitate the sliding of the sliding block in the sliding groove and prevent the sliding block from slipping from the upper end opening of the sliding groove, the fixed assembling clamp for the turnout base plate is preferred, the sliding block is of a convex structure, and the sliding groove is of a hollow convex structure.
In order to limit the movable plate and avoid the movable plate from deviating, the fixed assembling jig for the turnout base plate is preferably used as the fixed assembling jig for the turnout base plate, guide grooves are formed in the front side and the rear side of the inner wall of the mounting groove, guide blocks are connected inside the two guide grooves in a sliding mode, and opposite ends of the two guide blocks are fixedly connected with the front end and the rear end of the movable plate respectively.
In order to make the outer wall of the rail closely contact with the inner wall of the fixing groove and reduce the shaking of the rail, the fixed assembling jig for the railroad switch tie plate is preferably a fixed assembling jig for the railroad switch tie plate, and the inner width of the fixing groove is the same as the width of the rail.
In order to facilitate the whole device to be installed and fixed to a required position, the fixed assembling clamp for the switch tie plate is preferably used, four corners of the upper end face of the switch tie are respectively provided with a groove, and the bottom ends of the inner parts of the grooves are respectively provided with a bolt hole in a penetrating mode.
In order to increase the friction between the steel rail and the fixing groove and further improve the stability of the steel rail, the fixed assembling jig for the turnout base plate is preferably provided with anti-skid grains at the bottom end inside the fixing groove.
Compared with the prior art, the utility model has the beneficial effects that:
the fixed assembling clamp for the turnout base plate is convenient for placing a steel rail by arranging the fixed groove, is convenient for quickly installing and fixing the turnout base plate to the upper end surface of a turnout sleeper by arranging the installing structure, in particular to insert a sliding block on the lower end surface of the turnout base plate from the front end port of the sliding groove and push the turnout base plate to the direction of the limiting groove, during the period, the upper end surface of the turnout sleeper extrudes the limiting block to ensure that the limiting block is always positioned in the installing groove, when the limiting block moves to the upper part of the limiting groove, the limiting block is not extruded by the upper end surface of the turnout sleeper, and the limiting block enters the limiting groove under the elastic action of the spring to limit the sliding block, thereby realizing the installation and the fixation of the turnout base plate, being capable of being connected with the lower turnout sleeper without adopting a mode of bolt fixation, solving the problems of complex operation, time and labor waste of the existing device, the working efficiency is greatly improved.
Drawings
FIG. 1 is an exploded view of the present invention;
FIG. 2 is a side cross-sectional view of a portion of the structure of the present invention;
fig. 3 is an overall perspective view of the present invention.
In the figure, 1, a turnout tie; 2. a turnout base plate; 3. a chute; 4. a limiting groove; 5. fixing grooves; 6. a mounting structure; 7. a slider; 8. mounting grooves; 9. a spring; 10. a movable plate; 11. a connecting rod; 12. a limiting block; 13. a guide groove; 14. a guide block; 15. a groove; 16. bolt holes; 17. and (4) anti-skid lines.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-3, a fixed assembling jig for railroad switch tie plates includes:
the switch tie comprises a switch tie 1 and a switch base plate 2, wherein a sliding groove 3 is formed in the front side of the upper end face of the switch tie 1, a limiting groove 4 communicated with the sliding groove 3 is formed in the rear side of the upper end face of the switch tie 1, and a fixing groove 5 is formed in the upper end face of the switch base plate 2;
In this embodiment: through the arrangement of the fixed groove 5, the steel rail is convenient to place, through the arrangement of the mounting structure 6, the turnout base plate 2 is convenient to be quickly mounted and fixed on the upper end surface of the turnout sleeper 1, in particular, the sliding block 7 on the lower end surface of the turnout base plate 2 is inserted from the front end port of the sliding groove 3, the turnout base plate 2 is pushed towards the limiting groove 4, during the period, the upper end surface of the turnout sleeper 1 extrudes the limiting block 12, the limiting block 12 is always positioned in the mounting groove 8, when the limiting block 12 moves to the upper part of the limiting groove 4, the limiting block 12 is not extruded by the upper end surface of the turnout sleeper 1, through the elastic action of the spring 9, the limiting block 12 enters the limiting groove 4, the limiting effect is achieved on the sliding block 7, the turnout base plate 2 is mounted and fixed, the turnout sleeper can be connected with the lower turnout sleeper 1 without adopting a mode of bolt fixing, and the problem that the existing device is complex in operation is solved, waste time and energy, influence the problem of work efficiency, and greatly improve the work efficiency.
As a technical optimization scheme of the utility model, the sliding block 7 is of a convex structure, and the sliding groove 3 is of a hollow convex structure.
In this embodiment: be "protruding" font structure through slider 7, spout 3 is hollow "protruding" font structure, and the slider 7 of being convenient for slides in the inside of spout 3, prevents the slider 7 slippage from spout 3's last port simultaneously.
As a technical optimization scheme of the utility model, the front side and the rear side of the inner wall of the mounting groove 8 are both provided with guide grooves 13, the insides of the two guide grooves 13 are both connected with guide blocks 14 in a sliding manner, and the opposite ends of the two guide blocks 14 are respectively fixedly connected with the front end and the rear end of the movable plate 10.
In this embodiment: through the arrangement of the two guide grooves 13 and the two guide blocks 14, the movable plate 10 has a limiting and guiding effect, so that the movable plate 10 can only vertically move up and down, and the movable plate 10 is prevented from deviating.
As a technical optimization of the present invention, the inner width of the fixing groove 5 is the same as the width of the rail.
In this embodiment: the inner width of the fixing groove 5 is the same as that of the steel rail, so that the outer wall of the steel rail is in close contact with the inner wall of the fixing groove 5, and the shaking of the steel rail is reduced.
As a technical optimization scheme of the utility model, four corners of the upper end surface of the switch tie 1 are respectively provided with a groove 15, and the bottom ends of the inner parts of the grooves 15 are respectively provided with a bolt hole 16 in a penetrating manner.
In this embodiment: through the setting of a plurality of bolt holes 16, can be fixed device integral erection to required position through the bolt, through the setting of a plurality of recesses 15, can avoid the top of a plurality of bolts outstanding switch tie 1's up end, influence the installation of switch backing plate 2.
As a technical optimization scheme of the utility model, the bottom end inside the fixing groove 5 is provided with anti-skidding threads 17.
In this embodiment: the anti-skidding lines 17 are formed in the bottom end of the inside of the fixing groove 5, so that friction between the steel rail and the fixing groove 5 is increased, and stability of the steel rail is further improved.
The working principle and the using process of the utility model are as follows: during installation, through the arrangement of the bolt holes 16, workers can install and fix the switch tie 1 to a required position by using bolts, through the arrangement of the grooves 15, the situation that the tops of the bolts protrude out of the upper end face of the switch tie 1 to influence the installation of the switch tie plate 2 can be avoided, the fixing groove 5 is used for placing a steel rail, through the arrangement of the mounting structure 6, the switch tie plate 2 is conveniently and quickly installed and fixed to the upper end face of the switch tie 1, specifically, the limit block 12 is pushed into the mounting groove 8 by manually overcoming the resistance of the spring 9, then the sliding block 7 on the lower end face of the switch tie plate 2 is inserted from the front port of the sliding groove 3, the switch tie plate 2 is pushed towards the limit groove 4, during the period, the limit block 12 is extruded towards the upper end face of the switch tie 1, the limit block 12 is always positioned in the mounting groove 8, when the limit block 12 moves to the upper side of the limit groove 4, stopper 12 no longer receives the extrusion of switch tie 1 up end, through the spring action of spring 9, makes stopper 12 get into the inside of spacing groove 4, has spacing effect to slider 7 to the realization is to the installation and the fixing of switch backing plate 2, need not adopt switch tie bolt fastening's mode alright with the connection of lower part switch tie 1, solved current device complex operation, waste time and energy, influence work efficiency's problem, the work efficiency is greatly improved, staff's intensity of labour has been reduced simultaneously.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a fixed group of switch backing plate is to anchor clamps which characterized in that includes:
the turnout sleeper comprises a turnout sleeper (1) and a turnout base plate (2), wherein a sliding groove (3) is formed in the front side of the upper end face of the turnout sleeper (1), a limiting groove (4) communicated with the sliding groove (3) is formed in the rear side of the upper end face of the turnout sleeper (1), and a fixing groove (5) is formed in the upper end face of the turnout base plate (2);
mounting structure (6), mounting structure (6) set up in the bottom of switch backing plate (2) for install switch backing plate (2) fast and fix the up end to switch pillow (1), mounting structure (6) include slider (7) of fixed connection in switch backing plate (2) lower terminal surface front side, the lower terminal surface rear side of switch backing plate (2) is seted up and is equipped with mounting groove (8), the inside top fixedly connected with spring (9) of mounting groove (8), the other end fixedly connected with fly leaf (10) of spring (9), the bottom fixedly connected with connecting rod (11) of fly leaf (10), the other end fixedly connected with and spacing groove (4) assorted stopper (12) of connecting rod (11).
2. The fixed pairing fixture of switch tie plate of claim 1, wherein: the sliding block (7) is of a convex structure, and the sliding groove (3) is of a hollow convex structure.
3. The fixed pairing fixture of switch tie plate of claim 1, wherein: guide slot (13) have all been seted up to both sides around the inner wall of mounting groove (8), two the equal sliding connection in inside of guide slot (13) has guide block (14), two the one end that guide block (14) are relative is respectively with both ends fixed connection around fly leaf (10).
4. The fixed pairing fixture of switch tie plate of claim 1, wherein: the inner width of the fixing groove (5) is the same as the width of the steel rail.
5. The fixed pairing clamp for switch tie plates of claim 1, wherein: four corners of the upper end face of the switch tie (1) are provided with grooves (15), and the bottom of the inner portion of each groove (15) is provided with a bolt hole (16) in a penetrating mode.
6. The fixed pairing clamp for switch tie plates of claim 1, wherein: the bottom end of the inside of the fixing groove (5) is provided with anti-skid grains (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220110838.6U CN216681906U (en) | 2022-01-17 | 2022-01-17 | Fixed group of switch backing plate is to anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220110838.6U CN216681906U (en) | 2022-01-17 | 2022-01-17 | Fixed group of switch backing plate is to anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216681906U true CN216681906U (en) | 2022-06-07 |
Family
ID=81826506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220110838.6U Active CN216681906U (en) | 2022-01-17 | 2022-01-17 | Fixed group of switch backing plate is to anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216681906U (en) |
-
2022
- 2022-01-17 CN CN202220110838.6U patent/CN216681906U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216681906U (en) | Fixed group of switch backing plate is to anchor clamps | |
| CN214497026U (en) | Extrusion type equipment with fixing structure and capable of limiting rail displacement | |
| CN217266654U (en) | Train rail damping device | |
| CN215329052U (en) | Heat-resisting steel sleeper convenient to equipment | |
| CN211713712U (en) | Incremental launching sliding rail device with limiting function for bridge construction | |
| CN112030617B (en) | Switch rail conversion device and turnout | |
| CN221276196U (en) | Sleeper squarer | |
| CN211228620U (en) | Externally-attached type water stop mounting height adjusting bearing support | |
| CN214362580U (en) | High-strength anti-deformation aluminum alloy profile for railway vehicle | |
| CN217922848U (en) | Pin type gauge fixer for coal mine | |
| CN221250746U (en) | Composite current-teaching four-rail system insulating support | |
| CN216852805U (en) | Wireless access controller for rail transit | |
| CN221068085U (en) | Railway switch conversion device | |
| CN219717512U (en) | Slidable cable anchor ear | |
| CN219450283U (en) | Pre-buried iron seat for bolt-free fastener | |
| CN217127882U (en) | Track fastener for urban rail transit underground line | |
| CN204527209U (en) | A kind of guiding rerailer | |
| CN218621590U (en) | Fixing structure for steel rail clamping plate of railway | |
| CN219218558U (en) | Rail pulling device | |
| CN209745408U (en) | Novel infrared temperature sensor support of cylinder | |
| CN215405347U (en) | Combined aluminum rail | |
| CN221233570U (en) | Insulating strutting arrangement of power supply rail | |
| CN212452119U (en) | Anticreeper for railway rails is fixed | |
| CN221293549U (en) | Railway switch locking frame | |
| CN213142663U (en) | Switch tamping tool adjacent line transfer device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |