CN214328319U - Slope collecting device for drainage slope of ballastless track bed plate - Google Patents
Slope collecting device for drainage slope of ballastless track bed plate Download PDFInfo
- Publication number
- CN214328319U CN214328319U CN202023039647.5U CN202023039647U CN214328319U CN 214328319 U CN214328319 U CN 214328319U CN 202023039647 U CN202023039647 U CN 202023039647U CN 214328319 U CN214328319 U CN 214328319U
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- slope
- scraper
- drainage
- scraper blade
- control scraper
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Abstract
The utility model relates to a drainage slope collecting device of a ballastless track bed plate, which comprises a rectangular slope collecting scraper blade and a rectangular slope control scraper blade, wherein one end of the slope collecting scraper blade is aligned with one end of the slope control scraper blade and is connected with the slope control scraper blade through a hinge; receive slope scraper blade top surface and establish a handle of the type of falling U, establish a through-hole towards slope control scraper blade one side on hand, two otic placodes are established to slope control scraper blade top surface, and a swing joint adjusts the pole between handle and otic placode, adjust pole one end and two otic placodes and pass through round pin hub connection, the other end passes through the through-hole on hand to a positioning nut is spiro union respectively in through-hole both sides. The utility model discloses can improve the efficiency of construction with the domatic boundary of a dividing one shot forming of base plate top surface and drainage to guarantee the slope precision of drainage slope. The included angle can be adjusted in a flexible way between the slope scraper and the slope control scraper, and the slope scraper is suitable for construction of drainage slopes with different slopes.
Description
Technical Field
The utility model belongs to the technical field of the construction of high-speed railway ballastless track, a construction of ballastless track bed plate is related to, concretely relates to receive sloping device of water drainage slope when ballastless track bed plate is pour and is under construction.
Background
Both sides of a high-speed railway ballastless track bed plate are generally provided with drainage slopes with certain slopes. The bed plate adopts concrete placement, and after concrete placement accomplished, the domatic face that needs to carry out the manual work of bed plate top surface and drainage slope was received the face. At present constructor all adopts the straight angle spatula when receiving the face, and the problem that exists need receive the face respectively to bed plate top surface and domatic, and not only the efficiency of construction is low, and the bed plate top surface is difficult to control with the line type of domatic juncture and the slope precision of drainage slope moreover, influences construction quality.
Disclosure of Invention
The utility model aims at the above-mentioned problem, a construction equipment who is used for ballastless track bed plate drainage slope to receive slope specially is provided, improves efficiency of construction and quality.
The technical scheme of the utility model as follows:
the utility model provides a ballastless track bed plate drainage slope receipts slope device which characterized in that: the slope collecting scraper is characterized by comprising a rectangular slope collecting scraper and a rectangular slope control scraper, wherein the length of the slope collecting scraper is equal to the width of a drainage slope of a ballastless track base plate, and one end of the slope collecting scraper is aligned with one end of the slope control scraper and is rotationally connected with the slope control scraper through a hinge; an inverted U-shaped handle is arranged on the top surface of the slope retracting scraper along the direction perpendicular to the butt joint seam of the slope control scraper, and a through hole is formed in one side, facing the slope control scraper, of the handle; the top surface of the gradient control scraper is provided with two lug plates; an adjusting rod is movably connected between the handle and the lug plates, one end of the adjusting rod is rotatably connected with the two lug plates through a pin shaft, the other end of the adjusting rod penetrates through a through hole in the handle, and a positioning nut is respectively screwed on two sides of the through hole.
The utility model discloses establish and receive slope scraper blade and slope control scraper blade to connect into organic whole through the loose-leaf with the two, can not only improve the efficiency of construction with the domatic boundary of a dividing one shot forming of base plate top surface and drainage, can guarantee the slope precision of drainage slope moreover. The included angle can be adjusted in a flexible way between the slope scraper and the slope control scraper, and the slope scraper is suitable for construction of drainage slopes with different slopes.
Drawings
Fig. 1 is a schematic side view of the present invention;
fig. 2 is a schematic plan view of the present invention;
fig. 3 is a schematic view of the usage state of the present invention.
Detailed Description
As shown in fig. 1 and 2, the utility model comprises a rectangular slope collecting scraper 1 and a rectangular slope control scraper 2, wherein the length of the slope collecting scraper 1 is equal to the width of the drainage slope of the ballastless track base plate, one end of the slope collecting scraper 1 is aligned with one end of the slope control scraper 2, a hinge 3 is arranged at the joint of the slope collecting scraper and the slope control scraper, and two sides of the hinge 3 are respectively connected with the top surfaces of the slope collecting scraper 1 and the slope control scraper 2; an inverted U-shaped handle 4 is arranged on the top surface of the slope retracting scraper 1 along the direction perpendicular to the aligned joint of the slope control scraper, and a through hole is formed in one side, facing the slope control scraper, of the handle; the top surface of the gradient control scraper 2 is provided with two lug plates 5; an adjusting rod 6 is movably connected between the handle 4 and the ear plates 5, one end of the adjusting rod 6 is rotatably connected with the two ear plates 5 through a pin shaft, and the other end of the adjusting rod penetrates through a through hole in the handle and is respectively in threaded connection with a positioning nut 7 on two sides of the through hole.
According to the structure, the two positioning nuts 7 on the adjusting rod 6 are loosened, the slope retracting scraper 1 and the slope control scraper 2 can freely rotate around the loose-leaf shaft to form a certain included angle, and the included angle can be fixed by screwing the two positioning nuts.
The utility model discloses when using, the contained angle of receipts slope scraper blade and slope control scraper blade is decided according to bed plate top surface and the design contained angle of arranging between the slope surface.
As shown in fig. 3, after the concrete of the base plate is poured, the slope retracting scraper 1 is placed on the drainage slope of the base plate 8, the slope control scraper 2 is placed on the top surface of the base plate 8, the handle 4 is held by hand to move the slope retracting scraper and the slope control scraper longitudinally along the base plate, so that the top surface of the base plate and the drainage slope can be retracted simultaneously, and the slope of the drainage slope can be ensured to meet the design requirements; meanwhile, lines at the junction of the top surface and the slope surface can be formed at the joint of the slope collecting scraper and the slope control scraper, and the line type can be kept straight, so that the appearance quality is ensured.
Claims (1)
1. The utility model provides a ballastless track bed plate drainage slope receipts slope device which characterized in that: the slope collecting scraper is characterized by comprising a rectangular slope collecting scraper and a rectangular slope control scraper, wherein the length of the slope collecting scraper is equal to the width of a drainage slope of a ballastless track base plate, and one end of the slope collecting scraper is aligned with one end of the slope control scraper and is rotationally connected with the slope control scraper through a hinge; an inverted U-shaped handle is arranged on the top surface of the slope retracting scraper along the direction perpendicular to the butt joint seam of the slope control scraper, and a through hole is formed in one side, facing the slope control scraper, of the handle; the top surface of the gradient control scraper is provided with two lug plates; an adjusting rod is movably connected between the handle and the lug plates, one end of the adjusting rod is rotatably connected with the two lug plates through a pin shaft, the other end of the adjusting rod penetrates through a through hole in the handle, and a positioning nut is respectively screwed on two sides of the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023039647.5U CN214328319U (en) | 2020-12-16 | 2020-12-16 | Slope collecting device for drainage slope of ballastless track bed plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023039647.5U CN214328319U (en) | 2020-12-16 | 2020-12-16 | Slope collecting device for drainage slope of ballastless track bed plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214328319U true CN214328319U (en) | 2021-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023039647.5U Active CN214328319U (en) | 2020-12-16 | 2020-12-16 | Slope collecting device for drainage slope of ballastless track bed plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214328319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112538795A (en) * | 2020-12-16 | 2021-03-23 | 中交第四公路工程局有限公司 | Slope collecting device for drainage slope of ballastless track bed plate |
-
2020
- 2020-12-16 CN CN202023039647.5U patent/CN214328319U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112538795A (en) * | 2020-12-16 | 2021-03-23 | 中交第四公路工程局有限公司 | Slope collecting device for drainage slope of ballastless track bed plate |
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