CN210481907U - Swift direct-burried cold roll is pressed pulley shaped steel track - Google Patents
Swift direct-burried cold roll is pressed pulley shaped steel track Download PDFInfo
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- CN210481907U CN210481907U CN201921004152.3U CN201921004152U CN210481907U CN 210481907 U CN210481907 U CN 210481907U CN 201921004152 U CN201921004152 U CN 201921004152U CN 210481907 U CN210481907 U CN 210481907U
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- shaped steel
- steel body
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 70
- 239000010959 steel Substances 0.000 title claims abstract description 70
- 230000007704 transition Effects 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000005097 cold rolling Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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Abstract
The utility model discloses a swift direct-burried cold-rolling pulley shaped steel track, its characterized in that: including the angle steel body and set up a plurality of Y shaped steel body at the angle steel body downside uniformly, the angle steel body includes integrated into one piece's first side and second side about vertical direction symmetry, the Y shaped steel body includes vertical arm, the bottom of vertical arm is split and is formed two support arms, the top of vertical arm is connected with the inboard of first side and second side respectively. The utility model provides a swift direct-burried cold-rolling pulley shaped steel track, the suitability is strong, economical and practical, swift convenient, the installation effectiveness is high.
Description
Technical Field
The utility model relates to a metal material technical field, in particular to swift direct-burried cold-rolling pulley shaped steel track.
Background
The cold-bending section steel is a main material for manufacturing a light steel structure and is made by cold-bending a steel plate or a steel belt. Cold-formed steel is an economical section light thin-walled steel material, also called steel cold-formed section or cold-formed section. The cold-formed steel is the main material for manufacturing light steel structures. It has various very thin, reasonable and complicated cross sections which can not be produced by hot rolling.
The basic shapes of the cold-formed steel are C-shaped channel steel, Z-shaped steel, angle steel, square tubes, rectangular tubes, cold-formed corrugated steel plates and the like. Since the car washer is to operate smoothly, a high-precision rail is necessary. However, the cold-formed steel for cold-rolled pulley rails at present has the disadvantages of simple structure, incapability of meeting the application requirements of the pulley rails, easy deformation, poor structural strength, inconvenience in use and easy breakage in the use process.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model discloses a swift direct-burried cold-rolling pulley shaped steel track, including angle steel body and a plurality of Y shaped steel body that distributes at the angle steel body downside uniformly, the angle steel body includes integrated into one piece's first side and second side about vertical direction symmetry, Y shaped steel body includes vertical arm, vertical arm's bottom is split and is formed two support arms, vertical arm's top is connected with the inboard of first side and second side respectively.
As a further improvement of the above technical solution, a circular arc transition portion protruding outward is formed at a junction of the first side surface and the second side surface.
As a further improvement of the technical scheme, the included angle between the first side surface and the second side surface is α, and the angle of α is 60-120 degrees.
As a further improvement of the technical scheme, the included angle of the two supporting arms is β, and the angle of β is 15-30 degrees.
As a further improvement of the above technical solution, the top end of the vertical arm is connected to the first side surface and the second side surface through arc reinforcing parts, both sides of which protrude outward, respectively.
As a further improvement of the above technical solution, the bottom ends of the first side surface and the second side surface are higher than the bottom ends of the two support arms.
The surfaces of the angle steel body and the Y-shaped steel body are also subjected to galvanizing treatment, so that the angle steel has an anti-corrosion effect.
The utility model has the advantages that:
the utility model provides a swift formula cold-rolled roller presses pulley shaped steel track directly need not the field weld, and Y shaped steel body quantity can increase and decrease according to actual need, and the suitability is strong, economical and practical, and is swift convenient, and the installation effectiveness is high, Y shaped steel body inserts in the concrete, the angle steel main part is as the track. The arrangement of the arc transition part improves the structural strength of the angle steel, reduces friction, and improves the structural strength of the joint of the angle steel body and the Y-shaped steel body by arranging the arc reinforcing part; the steel rail is not easy to break or deform. Two sides of the angle steel form a certain angle, and the stability of the track is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic side view of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is a schematic front structural view of the present invention.
Reference numerals:
1-an angle steel body; 11-a first side; 12-a second side; 13-a circular arc transition; 2-Y-shaped steel body; 21-a vertical arm; 22-a support arm; 3-arc reinforcement.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.
As shown in fig. 1-3, a swift direct-buried cold roll-in pulley shaped steel track, includes angle steel body 1 and sets up a plurality of Y shaped steel body 2 at angle steel body 1 downside uniformly, angle steel body 1 includes integrated into one piece's first side 11 and second side 12 about vertical direction symmetry, Y shaped steel body 2 includes vertical arm 21, the bottom of vertical arm 21 is split and is formed two support arms 22, the top of vertical arm 21 is connected with the inboard of first side 11 and second side 12 respectively.
The junction of the first side surface 11 and the second side surface 12 forms an outwardly convex arc transition.
The included angle between the first side 11 and the second side 12 is α, and the angle α is 90 °.
The angle between the two support arms 22 is β and the angle of β is 17 °.
The top ends of the vertical arms 2 are connected to the first side surface 11 and the second side surface 12 through arc reinforcing portions 3, both sides of which protrude outward, respectively.
The bottom ends of the first side 11 and the second side 12 are higher than the bottom ends of the two support arms 22.
The surfaces of the angle steel body 1 and the Y-shaped steel body 2 are also galvanized.
The Y-shaped steel body 2 is inserted into concrete, and the angle steel body 1 serves as a track. The first arc transition is arranged, so that the structural strength of the angle steel is improved, and the structural strength of the joint of the angle steel body 1 and the Y-shaped steel body 2 is improved by arranging the arc reinforcing part 3; the steel rail is not easy to break or deform.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention. In addition, the technical solutions between the various embodiments can be combined with each other, but must be based on the realization of those skilled in the art; when the technical solutions are contradictory or cannot be combined, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
Claims (6)
1. The utility model provides a swift direct-burried cold roll is pressed pulley shaped steel track which characterized in that: including the angle steel body and set up a plurality of Y shaped steel body at the angle steel body downside uniformly, the angle steel body includes integrated into one piece's first side and second side about vertical direction symmetry, the Y shaped steel body includes vertical arm, the bottom of vertical arm is split and is formed two support arms, the top of vertical arm is connected with the inboard of first side and second side respectively.
2. The fast direct-buried cold-rolled pulley section steel track of claim 1, wherein: and the connecting part of the first side surface and the second side surface forms an arc transition part protruding outwards.
3. The fast direct-buried cold-rolled pulley section steel track of claim 1, wherein: the included angle between the first side surface and the second side surface is 60o～120o。
4. The fast direct-buried cold-rolled pulley section steel track of claim 1, wherein: the included angle of the two supporting arms is 15o～30o。
5. The fast direct-buried cold-rolled pulley section steel track of claim 1, wherein: the top end of the vertical arm is connected with the first side face and the second side face through arc reinforcing parts with two sides protruding outwards respectively.
6. The fast direct-buried cold-rolled pulley section steel track of claim 1, wherein: the bottom ends of the first side surface and the second side surface are higher than the bottom ends of the two supporting arms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921004152.3U CN210481907U (en) | 2019-06-28 | 2019-06-28 | Swift direct-burried cold roll is pressed pulley shaped steel track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921004152.3U CN210481907U (en) | 2019-06-28 | 2019-06-28 | Swift direct-burried cold roll is pressed pulley shaped steel track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210481907U true CN210481907U (en) | 2020-05-08 |
Family
ID=70529484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921004152.3U Expired - Fee Related CN210481907U (en) | 2019-06-28 | 2019-06-28 | Swift direct-burried cold roll is pressed pulley shaped steel track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210481907U (en) |
-
2019
- 2019-06-28 CN CN201921004152.3U patent/CN210481907U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200508 |