CN217026505U - Track structure convenient for foundation laying - Google Patents
Track structure convenient for foundation laying Download PDFInfo
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- CN217026505U CN217026505U CN202122427484.6U CN202122427484U CN217026505U CN 217026505 U CN217026505 U CN 217026505U CN 202122427484 U CN202122427484 U CN 202122427484U CN 217026505 U CN217026505 U CN 217026505U
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- track
- frame
- foundation
- pull rod
- rail
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Abstract
The utility model discloses a track structure convenient for foundation pavement, which comprises a foundation frame, wherein a track is arranged in the foundation frame; the track adjusting frame is arranged in the middle of the track; a track foundation disposed at one end of the foundation frame; the track line marking frame is arranged below the ground base frame; a rail carriage mounted on a top end of the rail adjusting bracket; and the merging frame is arranged at the bottom end of the track adjusting frame. This track structure convenient to ground is laid sets up the spout inside the track balladeur train for the steel pull rod protection is installed in spout and track balladeur train, can make the steel pull rod slide on track balladeur train and spout, prolongs the expansion to track balladeur train and track alignment jig, is favorable to newly-built track and old track to link up the mark, and the new track of prevention takes place to subside and leads to appearing with the old track condition that links up not smooth, and the original old track roof beam extension links up behind the whole completion.
Description
Technical Field
The utility model relates to the technical field of track structures, in particular to a track structure convenient for foundation laying.
Background
With the rapid development of the science and technology level, newly-built track beams are excavated to the designed depth, the bottom is compacted, the degree of compaction is required to be not lower than 96%, a block stone cushion layer with the thickness of 500M and the diameter of 8^ 20cm is paved after the bottom is compacted, then the compaction treatment is carried out, the bearing capacity characteristic value of the compacted block stone cushion layer is not lower than 600kPa, M10 cement mortar is poured into the block stone to enhance the stability of the block stone, then 100mm thick C20 plain concrete is paved on the upper portion, finally T-shaped steel bar concrete structure track beams are poured, the top surface elevation of the track beams is 107.89M (the elevation is a Zhujiang river system-base level elevation system), but the track structure is prolonged and paved to sink seriously.
The newly-built track of track structure on market takes place to subside and leads to appearing with the unsmooth condition of old track link up, and the elevation is raised about 1 to 2cm in newly-built track beam surface work progress, and the condition that appears subsiding after whole completion is not smooth with original old track beam link up.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a track structure convenient for foundation laying, and aims to solve the problems that a newly-built track of a track structure in the market proposed in the background art is unsmooth in connection with an old track due to settlement, the elevation of a newly-built track beam surface is raised by about 1-2 cm in the construction process, and the settlement condition is unsmooth in connection with the original old track beam after the whole track structure is completed.
In order to achieve the purpose, the utility model provides the following technical scheme: a track structure for facilitating foundation laying, comprising:
the underground structure comprises a foundation frame, wherein a track is arranged inside the foundation frame;
the rail adjusting frame is arranged in the middle of the rail;
a track foundation disposed at one end of the foundation frame;
the track line marking frame is arranged below the ground base frame;
a rail carriage mounted on a top end of the rail adjusting bracket;
the combining frame is arranged at the bottom end of the track adjusting frame;
the track reticle stage includes:
a pull rod disposed at the other end of the pedestal frame;
the cement frame is arranged on one side of the pull rod;
the broken stones are arranged in the middle of the cement frame;
an embedment plate disposed below the crushed stone.
Preferably, the pedestal is in threaded connection with the track, and the track is movably connected with the track adjusting frame.
Preferably, the foundation frame is movably connected with the pull rod, and the foundation frame is fixedly connected with the cement frame.
Preferably, the embedded plate is fixedly connected with the broken stone, and the embedded plate and the cement frame are of an integrated structure.
Preferably, the rail carriage comprises:
the sliding chute is arranged in the track sliding frame;
and the steel pull rod is arranged inside the track sliding frame.
Preferably, the sliding groove and the steel pull rod are mutually attached, and the sliding groove and the track sliding frame form a sliding structure through the steel pull rod.
Preferably, the merge shelf includes:
the penetrating frame is distributed inside the merging frame;
and the steel connecting pull rod is arranged above the track adjusting frame.
Preferably, the penetrating frame is in threaded connection with the steel connecting pull rod, and the penetrating frame and the combining frame form a dismounting structure through the steel connecting pull rod.
Compared with the prior art, the utility model has the beneficial effects that: this track structure convenient to ground is laid possesses following beneficial effect: pack fixed connection's built-in panel and rubble at foundation frame and track, pack the built-in panel and the cement frame of integral structure simultaneously at the rubble, foundation frame and track are last, bed hedgehopping track structure, the newly-built track of certain degree improvement takes place to subside, avoid resulting in linking up the not smooth condition appearance with old track, the manual pulling pull rod of user links up the mark to newly-built track and old track, about 1 to 2cm is raised to the elevation in the newly-built track beam surface work progress, the condition that appears subsiding after the whole completion of prevention links up the not smooth condition with original old track roof beam.
1. According to the utility model, the sliding groove is arranged in the track sliding frame, so that the steel pull rod is installed in the sliding groove and the track sliding frame in a protective manner, the steel pull rod can slide along the track sliding frame and the sliding groove, the track sliding frame and the track adjusting frame are extended and expanded, the newly-built track and the old track can be conveniently jointed and aligned, the situation that the newly-built track is not smoothly jointed with the old track due to settlement is prevented, and the original old track beam is extended and jointed after the whole process is finished.
2. According to the utility model, a user can conveniently and manually screw the thread to connect the penetrating frame and the steel connecting pull rod, the track adjusting frame and the merging frame can be disassembled, meanwhile, the penetrating frame and the steel connecting pull rod on the track adjusting frame and the merging frame can be screwed and fixed, the track adjusting frame and the merging frame can be merged and fastened, the original old track beam is prolonged and connected after the whole is finished, and the condition that the newly-built track is not connected smoothly with the old track due to settlement is avoided.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the track adjustment bracket of the present invention;
fig. 3 is a schematic bottom structure view of the track adjusting bracket of the present invention.
In the figure: 1. a foundation frame; 2. a track; 3. a track adjusting bracket; 4. a track foundation; 5. a track groove; 6. a track marking frame; 601. a pull rod; 602. pre-burying a plate; 603. crushing stone; 604. a cement frame; 7. a track carriage; 701. a chute; 702. a steel tie rod; 8. merging the frames; 801. a through frame; 802. and connecting a steel pull rod.
Detailed Description
As shown in fig. 1, the present invention provides a technical solution: a track structure for facilitating foundation laying, comprising: the underground structure comprises a ground base frame 1, wherein a track 2 is arranged inside the ground base frame 1; a rail adjusting bracket 3 installed at the middle of the rail 2; a track foundation 4 provided at one end of the foundation frame 1; a track line marking frame 6 which is arranged below the ground base frame 1; a rail carriage 7 mounted on the top end of the rail adjusting bracket 3; the merging frame 8 is arranged at the bottom end of the track adjusting frame 3; the track marking frame 6 includes: a pull rod 601 provided at the other end of the foundation frame 1; a cement frame 604 provided on one side of the tie rod 601; a macadam 603 installed in the middle of the cement frame 604; the pre-embedded plate 602 is arranged below the broken stone 603, the foundation frame 1 is in threaded connection with the track 2, the track 2 is in movable connection with the track adjusting frame 3, the track foundation 4 can be arranged at the other ends of the foundation frame 1 and the track 2 by movably arranging the track adjusting frame 3 on the foundation frame 1 and the track 2 which are in threaded connection, the foundation frame 1 which is in threaded connection is adjusted with the track 2, the foundation frame 1 is movably connected with the pull rod 601, the foundation frame 1 is fixedly connected with the cement frame 604, the pull rod 601 is movably arranged at one side of the foundation frame 1, so that the cement frame 604 is fixedly connected with the foundation frame 1, the track foundation 4 can be arranged at the other end of the foundation frame 1 and the track 2, the track foundation 4 and the cement frame 604 are effectively paved at two sides of the foundation frame 1 and the track 2, the pre-embedded plate 602 is fixedly connected with the broken stone 603, and the cement frame 602 is in an integrated structure, fill foundation frame 1 and track 2 with fixed connection's built-in panel 602 and rubble 603, fill the built-in panel 602 and the cement frame 604 of integral structure at rubble 603 simultaneously, foundation frame 1 and track 2 are last, bed hedgehopping track structure, the newly-built track of certain degree improvement takes place to subside, avoid resulting in appearing with the unsmooth condition of old track linking, the manual pulling pull rod 601 of user links up the benchmarking to newly-built track and old track, about 1 to 2cm is raised to the elevation in the newly-built track beam surface work progress, the condition that appears subsiding after the whole completion of prevention links up the unsmooth condition with original old track beam.
As shown in fig. 2, the present invention provides a technical solution: a track structure for facilitating foundation laying, the track carriage 7 comprising: a chute 701 provided inside the rail carriage 7; steel pull rod 702, it sets up in track balladeur train 7 inside, laminate each other between spout 701 and the steel pull rod 702, and spout 701 constitutes sliding construction through steel pull rod 702 and track balladeur train 7, set up spout 701 inside track balladeur train 7, make steel pull rod 702 protection install in spout 701 and track balladeur train 7, can make steel pull rod 702 slide on track balladeur train 7 and the spout 701, prolong the expansion to track balladeur train 7 and track alignment jig 3, do benefit to newly-built track and old track and link up the opposite sign, the newly-built track of prevention takes place to subside and leads to appearing with the unsmooth condition of old track linking, whole completion back original old track roof beam extension links up.
As shown in fig. 3, the present invention provides a technical solution: a track structure for facilitating foundation laying, the merge shelf 8 comprising: a penetration frame 801 distributed inside the merging frame 8; the continuous steel pull rod 802 is arranged above the track adjusting frame 3, the penetrating frame 801 and the continuous steel pull rod 802 are in threaded connection, the penetrating frame 801 forms a dismounting structure with the combining frame 8 through the continuous steel pull rod 802, the threaded connection penetrating frame 801 and the continuous steel pull rod 802 penetrate through the track adjusting frame 3, a user can conveniently and manually screw the threaded connection penetrating frame 801 and the continuous steel pull rod 802, the track adjusting frame 3 and the combining frame 8 can be dismounted, meanwhile, the penetrating frame 801 and the continuous steel pull rod 802 on the track adjusting frame 3 and the combining frame 8 can be screwed and fixed, the track adjusting frame 3 and the combining frame 8 can be combined and fastened, the original old track beam is extended and connected after the whole is finished, and the situation that the newly-built track is unsmooth in connection with the old track due to sedimentation is avoided.
In conclusion, in the track structure convenient for laying the foundation, when in use, the pull rod 601 is movably arranged at one side of the foundation frame 1, the cement frame 604 is fixedly connected on the foundation frame 1, the sliding groove 701 is arranged inside the track sliding frame 7, the steel pull rod 702 is arranged in the sliding groove 701 and the track sliding frame 7 in a protection way, the steel pull rod 702 can slide along the track sliding frame 7 and the sliding groove 701, the track sliding frame 7 and the track adjusting frame 3 are extended and expanded, so that the newly-built track and the old track can be connected and aligned, the track foundation 4 can be arranged at the other end of the foundation frame 1 and the track 2, the penetrating frame 801 and the connecting steel pull rod 802 are penetrated on the track adjusting frame 3 through screwing, a user can conveniently and manually screw the penetrating frame 801 and the connecting steel pull rod 802 through screwing, the track adjusting frame 3 and the combining frame 8 can be disassembled, and simultaneously, the penetrating frame 801 and the connecting steel pull rod 802 on the track adjusting frame 3 and the combining frame 8 can be screwed and fixed, can merge the fastening with track alignment jig 3 and merge frame 8, whole completion back original old track roof beam extension links up, fills foundation frame 1 and track 2 with fixed connection's pre-buried board 602 and rubble 603, fills on rubble 603, foundation frame 1 and track 2 with integrated configuration's pre-buried board 602 and cement frame 604 simultaneously, bed hedgehopping track structure improves newly-built track to a certain extent and takes place to subside, avoids leading to appearing with the unsmooth condition of old track link up.
Claims (8)
1. A track structure for facilitating foundation laying, comprising:
the device comprises a foundation frame (1), wherein a track (2) is arranged inside the foundation frame (1);
a rail adjusting bracket (3) which is arranged in the middle of the rail (2);
a track foundation (4) arranged at one end of the foundation frame (1);
a track line marking frame (6) arranged below the foundation frame (1);
a rail carriage (7) mounted on the top end of the rail adjusting frame (3);
the merging frame (8) is arranged at the bottom end of the track adjusting frame (3);
the track marking frame (6) comprises:
a pull rod (601) arranged at the other end of the foundation frame (1);
the cement frame (604) is arranged on one side of the pull rod (601);
a macadam (603) mounted in the middle of the cement frame (604);
an embedment plate (602) disposed below the gravel (603).
2. A track structure for facilitating foundation laying according to claim 1, wherein: the underground frame (1) is in threaded connection with the track (2), and the track (2) is movably connected with the track adjusting frame (3).
3. A track structure for facilitating foundation laying according to claim 1, wherein: the foundation frame (1) is movably connected with the pull rod (601), and the foundation frame (1) is fixedly connected with the cement frame (604).
4. A track structure for facilitating foundation laying according to claim 1, wherein: the embedded plate (602) is fixedly connected with the gravel (603), and the embedded plate (602) and the cement frame (604) form an integrated structure.
5. A track structure for facilitating foundation laying according to claim 1, wherein: the rail carriage (7) comprises:
a chute (701) which is provided inside the rail carriage (7);
a steel tie rod (702) arranged inside the rail carriage (7).
6. A track structure for facilitating foundation laying according to claim 5, wherein: the sliding groove (701) and the steel pull rod (702) are attached to each other, and the sliding groove (701) and the rail sliding frame (7) form a sliding structure through the steel pull rod (702).
7. A track structure for facilitating foundation laying according to claim 1, wherein: the merge shelf (8) comprises:
a penetration frame (801) distributed inside the merging frame (8);
and the steel connecting pull rod (802) is arranged above the track adjusting frame (3).
8. A track structure for facilitating foundation laying according to claim 7, wherein: the penetrating frame (801) is in threaded connection with the steel connecting pull rod (802), and the penetrating frame (801) and the combining frame (8) form a dismounting structure through the steel connecting pull rod (802).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122427484.6U CN217026505U (en) | 2021-10-09 | 2021-10-09 | Track structure convenient for foundation laying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122427484.6U CN217026505U (en) | 2021-10-09 | 2021-10-09 | Track structure convenient for foundation laying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217026505U true CN217026505U (en) | 2022-07-22 |
Family
ID=82439500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122427484.6U Active CN217026505U (en) | 2021-10-09 | 2021-10-09 | Track structure convenient for foundation laying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217026505U (en) |
-
2021
- 2021-10-09 CN CN202122427484.6U patent/CN217026505U/en active Active
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