CN210238164U - Quick spacing thick construction equipment that spreads of III type plate-type ballastless track boards of CRTS - Google Patents
Quick spacing thick construction equipment that spreads of III type plate-type ballastless track boards of CRTS Download PDFInfo
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- CN210238164U CN210238164U CN201920948754.8U CN201920948754U CN210238164U CN 210238164 U CN210238164 U CN 210238164U CN 201920948754 U CN201920948754 U CN 201920948754U CN 210238164 U CN210238164 U CN 210238164U
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- sliding groove
- fixing
- vertical face
- crts
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Abstract
The utility model belongs to the technical field of the thick laying of III plate-type ballastless track slabs of CRTS is equipped with, specifically is a quick spacing thick construction equipment that spreads of III plate-type ballastless track slabs of CRTS. The device comprises fixing supports arranged at four corners of a base plate, each fixing support comprises a vertical face support and a chute rail perpendicular to the vertical face support, the vertical face support is vertically arranged at the outer side of the base plate, one side of the vertical face support is provided with an upper fixing ring opening and a lower fixing ring opening, the two fixing ring openings are respectively connected with one ends of different adjustable fixing screw rods, the other ends of the adjustable fixing screw rods are fixed with reinforcing steel bars, and the reinforcing steel bars are fixed on the ground; the sliding groove rail is horizontally arranged on the upper side of the base plate, a sliding groove capable of sliding along the sliding groove rail is installed on the sliding groove rail, and a limiting baffle is fixed on the sliding groove.
Description
Technical Field
The utility model belongs to the technical field of the thick laying of III plate-type ballastless track slabs of CRTS is equipped with, specifically is a quick spacing thick construction equipment that spreads of III plate-type ballastless track slabs of CRTS.
Background
In the construction process of the CRTS III slab ballastless track, the track slab is coarsely paved by visual inspection through human eyes, workers carry out construction by observing whether the lofting point position and the track slab angular point are overlapped or not, the construction is carried out by adopting a gantry crane hoisting and manual righting and placing mode, and the problems mainly existing in the construction process are that the construction progress is slow, the coarse accuracy is low, and the operation intensity is high. The former coarse paving limiting device is adopted, and in the coarse paving process, the device is insufficient in strength, easy to deform, obvious in displacement and incapable of well playing a limiting role.
Disclosure of Invention
The utility model discloses a solve in the past and spread stop device roughly, at the thick in-process of spreading, device intensity is not enough, warp easily, and it is obvious to shift, can not be fine play limiting displacement's problem, provides a quick spacing thick construction equipment that spreads of III type plate-like ballastless track boards of C CRTS.
The utility model adopts the following technical proposal: a CRTS III type plate ballastless track plate rapid limiting coarse paving construction device comprises fixing supports arranged at four corners of a bed plate, wherein each fixing support comprises a vertical face support and a chute rail vertically arranged with the vertical face support; the sliding groove rail is horizontally arranged on the upper side of the base plate, a sliding groove capable of sliding along the sliding groove rail is installed on the sliding groove rail, and a limiting baffle is fixed on the sliding groove.
Further, a rubber base plate is arranged between the fixed support and the base plate.
Further, the sliding groove is provided with a bolt hole, and a fixing bolt is arranged in the bolt hole.
Compared with the prior art, the utility model discloses utilize the fixed steel bar to be fixed in its base relevant position, limit baffle removes to track board both sides design offset position and adopts fixing bolt to screw up fixedly according to the spout, finally puts into the spacing frame of constituteing by 4 fixtures fast with the track board in, ensures the thick precision of spreading.
The utility model discloses following several beneficial effect have:
1. the utility model accelerates the coarse paving speed and improves the coarse paving precision;
2. the utility model provides convenience for the fine adjustment construction of the follow-up track slab, and reduces the time consumed by fine adjustment;
3. the utility model discloses reduce operation intensity for the site operation progress.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a side view of the present invention;
FIG. 4 is a front view of the detail structure of the present invention;
FIG. 5 is a cross-sectional view taken along line I-I of FIG. 4;
FIG. 6 is a top view of the detailed structure of the present invention;
FIG. 7 is a side view of the detailed structure of the present invention;
in the figure: 1-a chute; 2-a limit baffle; 3-fixing the bracket; 4-fixing the bolt; 5-fixing a ring buckle; 6-rubber cushion plate; 7-adjustable fixed screw; 8-reinforcing steel bars; 9-supporting square wood and 10-base plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-7, a rapid limiting coarse paving construction device for a CRTS iii slab ballastless track slab comprises fixing supports 3 arranged at four corners of a bed plate 10, wherein each fixing support 3 comprises a vertical face support 3.1 and a chute rail 3.2 vertically arranged with the vertical face support 3.1, the vertical face support 3.1 is vertically arranged at the outer side of the bed plate 10, one side of the vertical face support 3.1 is provided with an upper fixing ring opening and a lower fixing ring opening 5, the two fixing ring openings 5 are respectively connected with one ends of different adjustable fixing screws 7, the other ends of the adjustable fixing screws 7 are fixed with reinforcing steel bars 8, and the reinforcing steel bars 8 are fixed on the ground; the sliding groove rail 3.2 is horizontally arranged on the upper side of the base plate 10, a sliding groove 1 capable of sliding along the sliding groove rail is arranged on the sliding groove rail 3.2, and a limiting baffle 2 is fixed on the sliding groove 1.
A rubber cushion plate 6 is arranged between the fixed bracket 3 and the base plate 10. The rubber base plate 6 is used for adjusting the distance between the fixed support 3 and the base plate 10 and ensuring the contact tightness between the fixed support 3 and the base plate 10.
The chute 1 is provided with a bolt hole, and a fixing bolt 4 is arranged in the bolt hole. The fixing bolt 4 is used for limiting, and after the sliding chute 1 slides in place, the fixing bolt 4 is screwed to be in contact with the sliding chute rail 3.2, so that the limiting effect is achieved.
The utility model discloses utilize fixed steel bar and adjustable clamping screw to spread stop device thick and be fixed in base relevant position, the device is provided with spout and limit baffle, all adopt 4mm thick steel plate processing preparation, limit baffle is fixed as an organic whole with the spout, it screws up fixedly to utilize the spout to remove to move limit baffle to track board both sides design offset position and adopt fixing bolt, finally put into the quick accuracy of track board in the spacing frame of compriseing 4 spacing fixtures, guarantee about the track board thick deviation satisfiedly to require, the mileage direction is then according to the corresponding thickness square timber of design board seam width processing, utilize square timber control board seam to carry out spacing track board vertical deviation. The support adopts 80X 40X 4mm rectangular pipe, and the spout adopts 4mm thick steel plate processing preparation to accomplish.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (3)
1. The utility model provides a quick spacing coarse laying construction equipment of III template formula ballastless track boards of CRTS, its characterized in that: the adjustable fixing device comprises fixing supports (3) arranged at four corners of a base plate (10), wherein each fixing support (3) comprises a vertical face support (3.1) and a sliding groove rail (3.2) vertically arranged with the vertical face support (3.1), the vertical face support (3.1) is vertically arranged on the outer side of the base plate (10), an upper fixing ring opening and a lower fixing ring opening (5) are arranged on one side of the vertical face support (3.1), the two fixing ring openings (5) are respectively connected with one ends of different adjustable fixing screw rods (7), the other ends of the adjustable fixing screw rods (7) are fixed with reinforcing steel bars (8), and the reinforcing steel bars (8) are fixed on the ground; the sliding groove rail (3.2) is horizontally arranged on the upper side of the base plate (10), the sliding groove rail (3.2) is provided with a sliding groove (1) capable of sliding along the sliding groove rail, and the sliding groove (1) is fixedly provided with a limit baffle (2).
2. The rapid limiting coarse paving construction device for the CRTS III type plate ballastless track plate according to claim 1, which is characterized in that: a rubber cushion plate (6) is arranged between the fixed support (3) and the base plate (10).
3. The rapid limiting coarse paving construction device for the CRTS III type plate ballastless track plate according to claim 1, which is characterized in that: the sliding groove (1) is provided with a bolt hole, and a fixing bolt (4) is arranged in the bolt hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920948754.8U CN210238164U (en) | 2019-06-24 | 2019-06-24 | Quick spacing thick construction equipment that spreads of III type plate-type ballastless track boards of CRTS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920948754.8U CN210238164U (en) | 2019-06-24 | 2019-06-24 | Quick spacing thick construction equipment that spreads of III type plate-type ballastless track boards of CRTS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210238164U true CN210238164U (en) | 2020-04-03 |
Family
ID=69987280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920948754.8U Active CN210238164U (en) | 2019-06-24 | 2019-06-24 | Quick spacing thick construction equipment that spreads of III type plate-type ballastless track boards of CRTS |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210238164U (en) |
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2019
- 2019-06-24 CN CN201920948754.8U patent/CN210238164U/en active Active
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