CN214656028U - Orbital slot filling safety protection structure - Google Patents
Orbital slot filling safety protection structure Download PDFInfo
- Publication number
- CN214656028U CN214656028U CN202120200591.2U CN202120200591U CN214656028U CN 214656028 U CN214656028 U CN 214656028U CN 202120200591 U CN202120200591 U CN 202120200591U CN 214656028 U CN214656028 U CN 214656028U
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- strip
- rail
- track
- filling
- groove
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Abstract
The utility model discloses a safety protection structure is filled to orbital slot, including the rail, the rail set up in the track inslot on ground, the both sides of rail be provided with the packing strip, be provided with the location strip between the packing strip of both sides and the edge in track groove, the lateral wall relative with the location strip of packing strip on be provided with the sand grip side by side, the inside wall of location strip on be provided with the bar slot that matches with the sand grip, the location strip insert from top to bottom and make bar slot and sand grip correspond to peg graft. The utility model discloses simple structure can realize the quick installation and the dismantlement of packing strip, and the convenience plays the protection of rail anchor system simultaneously to the maintenance and the maintenance of rail, subducts rail lateral vibration and filler and produces restraint additional stress to the rail.
Description
Technical Field
The utility model relates to a track structure field specifically is a safe protective structure is filled to orbital slot.
Background
At present, many rails are installed in the rail groove on the cement ground, there is the interval between the edge of rail and rail groove, because the existence of interval, so there is the potential safety hazard, trip easily if the pedestrian walks, the normal driving that can influence the car is opened to the auto vehicle, the tire also easily wears, still pile up rubbish debris easily in the interval, influence the driving of vehicle on the rail, so the clearance of rail both sides is filled in present many places, if adopt tar sand or concrete to fill, then the accessory of rail can't carry out regular maintenance, the clamp plate and the bolt of rail are not hard up and also can't be maintained, cause very big inconvenience for the maintenance of rail, former adopts tar sand or concrete to fill, produce restraint additional stress to the rail again, influence rail heat and cold shrink. And now a lot of all adopt the packing to fill, and the packing can be dismantled, but the fixed mounting of packing has been installed the problem, and the packing is often installed and is not firm, also can't accomplish quick installation.
SUMMERY OF THE UTILITY MODEL
The utility model provides a safety protection structure is filled to orbital slot, simple structure can realize the quick installation and the dismantlement of packing the strip, and the convenience is to the maintenance and the maintenance of rail.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an orbital slot filling structure, includes the rail, the rail set up in the track inslot on ground, the both sides of rail be provided with the filler strip, be provided with the location strip between the filler strip of both sides and the edge in track groove, the lateral wall relative with the location strip of filler strip on be provided with the sand grip side by side, the inside wall of location strip on be provided with the bar slot that matches with the sand grip, the location strip insert from top to bottom and make bar slot correspond with the sand grip and peg graft.
Preferably, the filling strips and the positioning strips are arranged end to end, and gaps between adjacent positioning strips and gaps between adjacent filling strips are arranged in a staggered manner.
Preferably, the length of the positioning strip is 0.5 m, and the length of the filling strip is 1 m.
Preferably, the upper side of the inner side wall of the positioning strip is provided with a protruding part, the strip-shaped slot is positioned below the protruding part, and the upper side of the side wall of the filling strip is provided with an inward concave step matched with the protruding part.
Preferably, the bottom of the filling strip is provided with a clearance groove, and the pressing plates on two sides of the steel rail are positioned in the clearance groove.
Preferably, the top surface of the positioning strip and/or the filling strip is provided with a reflective marking strip.
Furthermore, the inner side walls of the filling strips are embedded into the inner concave parts on two sides of the steel rail.
And additionally, at least one groove is transversely arranged on the side wall of the positioning strip opposite to the side wall of the track groove, and a sealing strip which is in contact with the side wall of the track groove is embedded in the groove.
Compared with the prior art, the beneficial effects of the utility model are that:
simple structure, the design has the location strip that can peg graft each other with the packing, can install continuous packing fast through the location strip, and the packing need not other fastener, makes the dismouting of packing all very convenient, makes things convenient for the maintenance of rail, and the technical scheme of this patent is applicable to rail pier port of stock dump, urban rail transit and railway crossing etc..
Drawings
FIG. 1 is a three-dimensional structure of the present invention;
FIG. 2 is a three-dimensional layout diagram of the present invention;
fig. 3 is a half-section structure diagram of the utility model.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-3, the utility model provides a safety protection structure is filled to orbital slot, including rail 1, rail 1 set up in the track groove 3 on ground, rail 1's both sides be provided with filler strip 2, be provided with location strip 4 between the filler strip 2 of both sides and the edge of track groove 3, filler strip 2 and the relative lateral wall of location strip 4 on be provided with sand grip 10 side by side, the inside wall of location strip 4 on be provided with the bar slot 5 that matches with sand grip 10, location strip 4 from top to bottom insert and make bar slot 5 correspond with sand grip 10 and peg graft.
Insert between the edge of filler strip 2 and track groove 3 through location strip 4, bar slot 5 corresponds grafting with sand grip 10 simultaneously and can fix filler strip 2, prevents that filler strip 2 from sliding, the inside wall of filler strip 2 in embedding the interior concave part 12 of rail 1 both sides, the both sides of filler strip 2 all can be fixed a position like this, make also not have the clearance between rail 1 and the filler strip 2.
When the steel rail fixing device needs to be disassembled, the positioning strips 4 are pulled out, so that the filling strips 2 can be disassembled, and the fixing pieces at the bottom of the steel rail can be maintained.
Preferably, the filling strips 2 and the positioning strips 4 are arranged end to end, and the gaps between the adjacent positioning strips 4 and the gaps between the adjacent filling strips 2 are arranged in a staggered manner, so that the two adjacent filling strips 2 are connected together through one positioning strip 4.
As the preferable size, the length of the positioning strip 4 is 0.5 meter, and the length of the filling strip 2 is 1 meter, so that the length of the positioning strip 4 is reasonable, the positioning strip 4 is convenient to disassemble and assemble, and one filling strip 2 can be in contact with three positioning strips 4.
The inside wall upside of location strip 4 be provided with protruding portion 6, bar slot 5 be located the below of protruding portion 6, the lateral wall upside of filling strip 2 be provided with the indent step 9 that matches with protruding portion 6, protruding portion 6 offsets with indent step 9 when location strip 4 installs in place, realize spacingly.
Meanwhile, the bottom of the filling strip 2 is provided with a clearance groove 7, and the pressing plates 8 on two sides of the steel rail 1 are positioned in the clearance groove 7, so that the filling strip 2 cannot influence the normal installation and use of the pressing plates 8 and the matched bolts thereof.
In order to realize the versatility, the top surfaces of the positioning strips 4 and/or the filling strips 2 are provided with reflective marking strips 11, so that the positions of the steel rails can be marked, and vehicles driving at night can conveniently see the positions of the steel rails.
In addition, because the track groove 3 is not necessarily accurate in size during construction and molding, in order to prevent excessive water from entering the bottom of the track groove 3, the side wall of the positioning strip 4 opposite to the side wall of the track groove 3 is transversely provided with at least one groove 14, a sealing strip 13 which is in contact with the side wall of the track groove 3 is embedded in the groove 14, and the sealing strip 13 can fill the gap between the positioning strip 4 and the track groove 3 to prevent water from entering the bottom of the track groove 3.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (8)
1. The utility model provides a safety protection structure is filled to orbital slot, includes rail (1), rail (1) set up in track groove (3) on ground, its characterized in that, the both sides of rail (1) be provided with filler strip (2), be provided with between the edge of filler strip (2) and track groove (3) of both sides location strip (4), filler strip (2) and location strip (4) relative lateral wall on be provided with sand grip (10) side by side, the inside wall of location strip (4) on be provided with bar slot (5) that match with sand grip (10), location strip (4) from top to bottom insert and make bar slot (5) correspond with sand grip (10) and peg graft.
2. The track trench-filled safety shield structure of claim 1, wherein: the filling strips (2) and the positioning strips (4) are arranged end to end, and gaps between adjacent positioning strips (4) and gaps between adjacent filling strips (2) are arranged in a staggered manner.
3. The track trench-filled safety shield structure of claim 2, wherein: the length of the positioning strip (4) is 0.5 meter, and the length of the filling strip (2) is 1 meter.
4. The track trench-filled safety shield structure of claim 1, wherein: the utility model discloses a packing strip, including location strip (4), the inside wall upside of location strip (4) be provided with protruding portion (6), bar slot (5) be located the below of protruding portion (6), the lateral wall upside of packing strip (2) be provided with indent step (9) that match with protruding portion (6).
5. The track trench-filled safety shield structure of claim 1, wherein: the bottom of the filling strip (2) is provided with a clearance groove (7), and the pressing plates (8) on two sides of the steel rail (1) are positioned in the clearance groove (7).
6. The track trench-filled safety shield structure of claim 1, wherein: the top surfaces of the positioning strips (4) and/or the filling strips (2) are provided with light-reflecting marking strips (11).
7. The track trench-filled safety shield structure of claim 1, wherein: the inner side wall of the filling strip (2) is embedded into the concave parts (12) at two sides of the steel rail (1).
8. The track trench-filled safety shield structure of claim 1, wherein: the positioning strip (4) is transversely provided with at least one groove (14) on the side wall opposite to the side wall of the track groove (3), and a sealing strip (13) which is contacted with the side wall of the track groove (3) is embedded in the groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120200591.2U CN214656028U (en) | 2021-01-25 | 2021-01-25 | Orbital slot filling safety protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120200591.2U CN214656028U (en) | 2021-01-25 | 2021-01-25 | Orbital slot filling safety protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214656028U true CN214656028U (en) | 2021-11-09 |
Family
ID=78518538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120200591.2U Active CN214656028U (en) | 2021-01-25 | 2021-01-25 | Orbital slot filling safety protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214656028U (en) |
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2021
- 2021-01-25 CN CN202120200591.2U patent/CN214656028U/en active Active
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