CN211254874U - Reinforced guide rail - Google Patents
Reinforced guide rail Download PDFInfo
- Publication number
- CN211254874U CN211254874U CN201922084519.3U CN201922084519U CN211254874U CN 211254874 U CN211254874 U CN 211254874U CN 201922084519 U CN201922084519 U CN 201922084519U CN 211254874 U CN211254874 U CN 211254874U
- Authority
- CN
- China
- Prior art keywords
- rail body
- rail
- guide rail
- reinforcing plate
- guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 35
- 238000005728 strengthening Methods 0.000 claims abstract description 16
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 238000005096 rolling process Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a strengthen guide rail, including guide rail body, reinforcing plate and ball, the reinforcing plate passes through screw fixed connection and locates guide rail body both sides, be equipped with L shape guide way on the reinforcing plate, the ball is located in the guide way, the guide rail body includes rail body and rail seat, rail body both sides are located perpendicularly to the rail seat, rail body top surface evenly is equipped with a plurality of groups of louvres, the slope is equipped with the strengthening rib on the rail body, rail body top surface is located to the strengthening rib upper end, rail body side is located to the strengthening rib lower extreme. The utility model belongs to the technical field of the elevator guide rail, specifically provide a practicality is high, it is convenient to maintain, and the multidimension degree sets up reinforcing plate and strengthening rib and increases guide rail life cycle, and the easy heat dissipation stand wear and tear's enhancement guide rail.
Description
Technical Field
The utility model belongs to the technical field of the elevator guide rail, specifically indicate a strengthen guide rail.
Background
The guide rail is an important part on the elevator, is a safety rail for the elevator to run up and down, and has higher and higher strength requirement along with more and more frequent use of the elevator. The guide rail of elevator is an elevator component formed from steel rail and connecting plate, and is divided into three forms of T-shaped guide rail, L-shaped guide rail and hollow guide rail, and said guide rail can be used for bearing car, impact force produced when the elevator is braked and impact force produced when the safety device is used for emergency braking, etc. at the same time of guiding, the existent guide rail can be deformed due to pressure or torsion, so that it can affect the use of elevator and can raise safety hazard of passenger. From various angles, the reinforcing guide rail used for the vertical elevator in China still has the problems of short service life, low safety, easy failure, heavy weight, large volume, easy abrasion, unreasonable structural design and high production cost. Therefore, it is desirable to provide a reinforced guide rail that operates with low wear and abrasion, is easy to dissipate heat, and is strong in support.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned current difficult problem, the utility model provides a practicality is high, it is convenient to maintain, and the support is strengthened to the multidimension degree, and the easy heat dissipation is stand wear and tear's enhancement guide rail.
The utility model adopts the following technical scheme: the utility model relates to a strengthen guide rail, including guide rail body, reinforcing plate and ball, the reinforcing plate passes through screw fixed connection and locates guide rail body both sides, be equipped with L shape guide way on the reinforcing plate, in the guide way was located to the ball, the direction of ball set up the direction that makes the guide rail truns into rolling friction by sliding friction, has reduced the wearing and tearing to the reinforcing plate, the guide rail body includes rail body and rail seat, rail body both sides are located perpendicularly to the rail seat, rail body top surface evenly is equipped with a plurality of groups louvres, the slope is equipped with the strengthening rib on the rail body, rail body top surface is located to the strengthening rib upper end, rail body side is located to the strengthening rib lower extreme, and strengthening rib and rail body top surface and side form isosceles triangle jointly to improve rail body's bearing strength.
Further, the reinforcing plate is the setting of L shape structure, the reinforcing plate is laminated rail body lateral wall and rail seat setting respectively.
Further, the width of the rail seat is larger than that of the rail body, so that the stability of the guide rail is improved.
Furthermore, the ball is evenly equipped with a plurality of groups along guide rail body length direction.
Furthermore, the reinforcing ribs are uniformly arranged in a plurality of groups along the length direction of the rail body.
Further, the guide rail body is a T-shaped guide rail.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme enhancement guide rail adopts reinforcing plate laminating rail body both sides and the rail seat that L shape structure set up, and the cooperation adopts the slope to set up in the isosceles triangle that the strengthening rib of rail body top surface and side formed, has realized the enhancement effect to guide rail itself, and the ball that sets up on the reinforcing plate becomes rolling friction with sliding friction, has reduced frictional force, has reduced the wearing and tearing to the guide rail, and simultaneously, the louvre that rail body top surface set up has increased the friction heat dissipation, has increased the life cycle of guide rail.
Drawings
Fig. 1 is a schematic view of the overall structure of the reinforced guide rail of the present invention.
The guide rail comprises a guide rail body 1, a guide rail body 2, a reinforcing plate 3, balls 4, guide grooves 5, a rail body 6, a rail seat 7, heat dissipation holes 8 and reinforcing ribs.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in figure 1, the reinforced guide rail of the utility model comprises a guide rail body 1, a reinforced plate 2 and balls 3, the reinforcing plate 2 is fixedly connected with the two sides of the guide rail body 1 through screws, the reinforcing plate 2 is provided with an L-shaped guide groove 4, the balls 3 are arranged in the guide grooves 4, the arrangement of the balls 3 changes the guide of the guide rail from sliding friction to rolling friction, reduces the abrasion to the reinforcing plate 2, the guide rail body 1 comprises a rail body 5 and rail seats 6, the rail seats 6 are vertically arranged on two sides of the rail body 5, a plurality of groups of heat dissipation holes 7 are uniformly arranged on the top surface of the rail body 5, reinforcing ribs 8 are obliquely arranged on the rail body 5, the top surface of rail body 5 is located to 8 upper ends of strengthening rib, rail body 5 side is located to 8 lower extremes of strengthening rib, and top surface and side form isosceles triangle jointly on strengthening rib 8 and the rail body 5 to improve rail body 5's bearing strength.
Wherein, reinforcing plate 2 is the setting of L shape structure, reinforcing plate 2 laminates 5 lateral walls of rail body and the setting of rail seat 6 respectively. The width of the rail seat 6 is larger than that of the rail body 5, so that the stability of the guide rail is improved. The ball 3 is evenly equipped with a plurality of groups along the length direction of the guide rail body 1. The reinforcing ribs 8 are evenly provided with a plurality of groups along the length direction of the rail body 5. The guide rail body 1 is a T-shaped guide rail.
This scheme adopts 2 laminating rail body 5 both sides and the rail seat 6 of reinforcing plate that L shape structure set up, the cooperation adopts the slope to set up in the isosceles triangle that the 8 formation of strengthening ribs of rail body 5 top surface and side form, the enhancement effect to the guide rail itself has been realized, the ball 3 that sets up on the reinforcing plate 2 becomes sliding friction rolling friction, frictional force has been reduced, the wearing and tearing to the guide rail have been reduced, and simultaneously, louvre 7 that 5 top surfaces of rail body set up has increased the friction heat dissipation, the life cycle of guide rail has been increased.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (6)
1. A reinforced rail, comprising: including guide rail body, reinforcing plate and ball, the reinforcing plate is located guide rail body both sides through screw fixed connection, be equipped with L shape guide way on the reinforcing plate, the ball is located in the guide way, the guide rail body includes rail body and rail seat, rail body both sides are located perpendicularly to the rail seat, rail body top surface evenly is equipped with a plurality of groups of louvres, the slope is equipped with the strengthening rib on the rail body, rail body top surface is located to the strengthening rib upper end, rail body side is located to the strengthening rib lower extreme.
2. A reinforcing rail according to claim 1, wherein: the reinforcing plate is arranged in an L-shaped structure and is respectively attached to the side wall of the rail body and the rail seat.
3. A reinforcing rail according to claim 1, wherein: the width of the rail seat is larger than that of the rail body.
4. A reinforcing rail according to claim 1, wherein: the ball is evenly equipped with a plurality of groups along guide rail body length direction.
5. A reinforcing rail according to claim 1, wherein: the reinforcing ribs are evenly provided with a plurality of groups along the length direction of the rail body.
6. A reinforcing rail according to claim 1, wherein: the guide rail body is a T-shaped guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922084519.3U CN211254874U (en) | 2019-11-28 | 2019-11-28 | Reinforced guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922084519.3U CN211254874U (en) | 2019-11-28 | 2019-11-28 | Reinforced guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211254874U true CN211254874U (en) | 2020-08-14 |
Family
ID=71961254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922084519.3U Expired - Fee Related CN211254874U (en) | 2019-11-28 | 2019-11-28 | Reinforced guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211254874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114852719A (en) * | 2022-05-16 | 2022-08-05 | 广东韶钢松山股份有限公司 | Lifting device for coil collecting tray |
-
2019
- 2019-11-28 CN CN201922084519.3U patent/CN211254874U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114852719A (en) * | 2022-05-16 | 2022-08-05 | 广东韶钢松山股份有限公司 | Lifting device for coil collecting tray |
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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: 20200814 |