CN221093314U - Hollow guide rail of elevator that shocks resistance - Google Patents
Hollow guide rail of elevator that shocks resistance Download PDFInfo
- Publication number
- CN221093314U CN221093314U CN202322996554.9U CN202322996554U CN221093314U CN 221093314 U CN221093314 U CN 221093314U CN 202322996554 U CN202322996554 U CN 202322996554U CN 221093314 U CN221093314 U CN 221093314U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- plate
- guide
- guide rail
- side plate
- 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.)
- Active
Links
- 230000035939 shock Effects 0.000 title abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000007787 solid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses an impact-resistant elevator hollow guide rail, which comprises a bottom plate, side plates and a guide plate, wherein the bottom plate comprises a first bottom plate, a second bottom plate and a third bottom plate, the second bottom plate is arranged on the upper surface of the first bottom plate, the third bottom plate and the first bottom plate are positioned on the same horizontal plane, the side plates comprise a first side plate and a second side plate, the first side plate is arranged on one side of the third bottom plate, the second side plate is arranged on the side surface of the first side plate, two side edges of the guide plate are respectively connected with the second bottom plate and the second side plate, and the first bottom plate, the second bottom plate, the guide plate, the second side plate, the first side plate and the third bottom plate are sequentially connected. The shock-resistant elevator hollow guide rail has advanced design, compact structure and reliable operation, enhances the strength and shock resistance of the bottom plate and the side plates, can enable guide shoes to run more smoothly on the guide rail, can further improve the shock resistance of the guide rail, and has the advantage of low manufacturing cost.
Description
Technical Field
The utility model belongs to the technical field of elevator guide rails, and particularly relates to an impact-resistant elevator hollow guide rail.
Background
The elevator guide rail is an elevator component consisting of steel rails and connecting plates, and is divided into a car guide rail and a counterweight guide rail. Each elevator is provided with four guide rails, two main rails and two auxiliary rails. The elevator guide rail is divided into three forms of T-shape, L-shape and hollow from the sectional shape. The elevator guide rail bears the impact force of the elevator car and the elevator during the emergency braking and the impact force of the safety tongs during the emergency braking when the elevator guide rail plays a guiding role, and the magnitude of the impact force is related to the load mass and the speed of the elevator, so the guide rail is selected according to the speed and the load mass of the elevator, and is usually called as a main rail of the elevator guide rail, and a counter-weight guide rail is called as a sub rail. The elevator guide rail not only controls the running track of the elevator car and the counterweight, but also is a firm support for emergency brake of the elevator when the car is in unexpected overspeed, so the elevator guide rail is an important component related to the running quality of the elevator and the safety of the elevator, and the elevator hollow guide rail is rapidly widely applied in the elevator industry due to light weight and low cost.
In comparison, the solid rail has higher strength and higher impact resistance, but the solid rail has higher price and cost. Therefore, there is an urgent need to design an impact-resistant hollow guide rail for an elevator to solve the above problems.
Disclosure of utility model
The utility model aims to provide an impact-resistant elevator hollow guide rail, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an impact resistant elevator hollow rail comprising:
The bottom plate comprises a first bottom plate, a second bottom plate and a third bottom plate, wherein the second bottom plate is arranged on the upper surface of the first bottom plate along the horizontal direction, and the third bottom plate and the first bottom plate are positioned on the same horizontal plane and are arranged in parallel;
The side plate comprises a first side plate and a second side plate, the first side plate is arranged on one side of the third bottom plate along the vertical direction, and the second side plate is arranged on the side surface of the first side plate along the vertical direction;
The guide plate is of an L-shaped structure, and two side edges of the guide plate are respectively connected with the second bottom plate and the second side plate;
The first bottom plate, the second bottom plate, the guide plate, the second side plate, the first side plate and the third bottom plate are integrally formed.
Further, the connection of the guide plate and the second bottom plate and the connection of the guide plate and the second side plate are respectively provided with a chute, and a conveying chain is fixed at the bottom of each chute.
Further, the sum of the widths of the second bottom plate and the third bottom plate is the same as the width of the first bottom plate.
Further, the sum of the widths of the side edges of the second side plate and the guide plate is the same as the width of the first side plate.
Furthermore, a plurality of threaded holes are formed in the first bottom plate and the second bottom plate at equal intervals.
Still further, the surfaces of bottom plate, curb plate and deflector all are equipped with the galvanizing coat.
Still further, the junction of bottom plate, curb plate and deflector is convex.
The utility model has the technical effects and advantages that: the shock-resistant elevator hollow guide rail is advanced in design, compact in structure and reliable in operation, the strength and shock resistance of the bottom plate and the side plates are enhanced by arranging the second bottom plate and the second side plates, and by arranging the sliding grooves and the conveying chains, guide shoes can run smoothly on the guide rail, the shock resistance of the guide rail can be further improved, and compared with a solid guide rail, the shock-resistant elevator hollow guide rail has the advantage of low manufacturing cost.
Drawings
FIG. 1 is a schematic view of the structure of the present utility model in the horizontal direction;
fig. 2 is a schematic view of the structure of the present utility model in the vertical direction.
In the figure: 100. a bottom plate; 101. a first base plate; 102. a second base plate; 103. a third base plate; 200. a side plate; 201. a first side plate; 202. a second side plate; 300. a guide plate; 400. a chute; 500. a conveyor chain; 600. and (3) a threaded hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The present utility model provides an impact resistant elevator hollow rail as shown in fig. 1-2, comprising:
The bottom plate 100, the bottom plate 100 includes the first bottom plate 101, second bottom plate 102 and third bottom plate 103, the second bottom plate 102 is set up on the upper surface of the first bottom plate 101 along the horizontal direction, the second bottom plate 102 is laminated with first bottom plate 101, has improved the impact resistance of the bottom plate 100, the third bottom plate 103 locates on the same horizontal plane and is parallel to each other with the first bottom plate 101, facilitate the steady installation of the guide rail;
The side plate 200, the side plate 200 comprises a first side plate 201 and a second side plate 202, the first side plate 201 is arranged on one side of the third bottom plate 103 along the vertical direction, the second side plate 202 is arranged on the side surface of the first side plate 201 along the vertical direction, and the second side plate 202 is attached to the first side plate 201, so that the impact resistance of the side plate 200 is improved;
The guide plate 300 is of an L-shaped structure, and two side edges of the guide plate 300 are respectively connected with the second bottom plate 102 and the second side plate 202;
the first bottom plate 101, the second bottom plate 102, the guide plate 300, the second side plate 202, the first side plate 201 and the third bottom plate 103 are integrally formed and manufactured in a cold bending manner.
In addition, the junction of deflector 300 and second bottom plate 102 and the junction of deflector 300 and second curb plate 202 all are equipped with spout 400, and the convenience is installed the guide shoe on deflector 300, and the tank bottom of spout 400 is fixed with conveyor chain 500, can make the guide shoe move more smooth on the guide rail, and conveyor chain 500 also can provide the cushioning effect, avoids the guide shoe to directly act on the guide rail with the impact force on, is favorable to further improving the shock resistance of guide rail.
Specifically, the sum of the widths of the second bottom plate 102 and the third bottom plate 103 is the same as the width of the first bottom plate 101, so that the width of the second bottom plate 102 is ensured not to be larger than the width of the first bottom plate 101, and further, the impact force applied to the second bottom plate 102 can be transmitted to the first bottom plate 101.
It should be noted that the sum of the widths of the sides of the second side plate 202 and the guide plate 300 is the same as the width of the first side plate 201, so as to ensure that the impact force applied by the guide shoe can act on the second side plate 202 and can be transferred to the first side plate 201.
Specifically, a plurality of threaded holes 600 are formed in the first bottom plate 101 and the second bottom plate 102 at equal intervals, so that the guide rail can be conveniently installed and fixed.
It should be noted that, the surfaces of the bottom plate 100, the side plate 200 and the guide plate 300 are all provided with a galvanized layer, so that the guide rail can be effectively prevented from rusting, and meanwhile, the wear resistance of the guide rail can be improved, and the service life of the guide rail can be prolonged.
Specifically, the joints of the bottom plate 100, the side plates 200 and the guide plates 300 are arc-shaped, and the appearance is attractive.
Working principle: when the shock-resistant elevator hollow guide rail is used, two sides of the L-shaped guide shoe are respectively embedded into the sliding groove 400 and are attached to the conveying chain 500 at the bottom of the sliding groove 400, impact force generated by elevator operation is transmitted to the guide shoe, the two sides of the guide shoe are respectively transmitted to the second bottom plate 102 and the second side plate 202, and the second bottom plate 102 and the second side plate 202 are respectively transmitted to the first bottom plate 101 and the first side plate 201. The shock-resistant elevator hollow guide rail has advanced design, compact structure and reliable operation, enhances the strength and shock resistance of the bottom plate 100 and the side plate 200 by arranging the second bottom plate 102 and the second side plate 202, and can enable guide shoes to run more smoothly on the guide rail and further improve the shock resistance of the guide rail by arranging the sliding groove 400 and the conveying chain 500.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. An impact resistant hollow elevator guide rail comprising:
The bottom plate (100), the bottom plate (100) comprises a first bottom plate (101), a second bottom plate (102) and a third bottom plate (103), the second bottom plate (102) is arranged on the upper surface of the first bottom plate (101) along the horizontal direction, and the third bottom plate (103) and the first bottom plate (101) are positioned on the same horizontal plane and are arranged in parallel;
a side plate (200), the side plate (200) including a first side plate (201) and a second side plate (202), the first side plate (201) being disposed on one side of the third bottom plate (103) in a vertical direction, the second side plate (202) being disposed on a side surface of the first side plate (201) in the vertical direction;
The guide plate (300) is of an L-shaped structure, and two side edges of the guide plate (300) are respectively connected with the second bottom plate (102) and the second side plate (202);
The first bottom plate (101), the second bottom plate (102), the guide plate (300), the second side plate (202), the first side plate (201) and the third bottom plate (103) are integrally formed.
2. The impact resistant elevator hollow rail of claim 1, wherein: the connecting part of the guide plate (300) and the second bottom plate (102) and the connecting part of the guide plate (300) and the second side plate (202) are respectively provided with a chute (400), and the bottom of each chute (400) is fixedly provided with a conveying chain (500).
3. The impact resistant elevator hollow rail of claim 1, wherein: the sum of the widths of the second bottom plate (102) and the third bottom plate (103) is the same as the width of the first bottom plate (101).
4. The impact resistant elevator hollow rail of claim 1, wherein: the sum of the widths of the side edges of the second side plate (202) and the guide plate (300) is the same as the width of the first side plate (201).
5. The impact resistant elevator hollow rail of claim 1, wherein: a plurality of threaded holes (600) are formed in the first bottom plate (101) and the second bottom plate (102) at equal intervals.
6. The impact resistant elevator hollow rail of claim 1, wherein: the surfaces of the bottom plate (100), the side plates (200) and the guide plates (300) are all provided with galvanized layers.
7. The impact resistant elevator hollow rail of claim 1, wherein: the joints of the bottom plate (100), the side plates (200) and the guide plates (300) are arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322996554.9U CN221093314U (en) | 2023-11-07 | 2023-11-07 | Hollow guide rail of elevator that shocks resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322996554.9U CN221093314U (en) | 2023-11-07 | 2023-11-07 | Hollow guide rail of elevator that shocks resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221093314U true CN221093314U (en) | 2024-06-07 |
Family
ID=91307312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322996554.9U Active CN221093314U (en) | 2023-11-07 | 2023-11-07 | Hollow guide rail of elevator that shocks resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221093314U (en) |
-
2023
- 2023-11-07 CN CN202322996554.9U patent/CN221093314U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205855679U (en) | A kind of Elevator weight sensor compensation device | |
| CN221093314U (en) | Hollow guide rail of elevator that shocks resistance | |
| CN202848810U (en) | Elevator without machine room | |
| CN206126573U (en) | Machine -room -less goods elevator | |
| CN202429829U (en) | Elevator guide rail | |
| CN220201093U (en) | Anti-deformation elevator hollow guide rail | |
| CN212639616U (en) | Guide rail for elevator with derrick track integrated structure | |
| CN217229880U (en) | Car frame-free structure car with effect of reducing hoistway space | |
| CN101966954A (en) | Elevator car frame | |
| CN102311051A (en) | Electric two-beam bridge crane | |
| CN202296708U (en) | Novel elevator structure | |
| CN201746201U (en) | Elevator car frame | |
| CN202967816U (en) | V-shaped landing door machine of straight-running elevator | |
| CN204211313U (en) | Novel many wedge shapes composite steel band towed elevator system | |
| CN220201092U (en) | Hollow guide rail for elevator | |
| CN209601881U (en) | A kind of knapsack gantry frame type elevator | |
| CN203781576U (en) | Single wrap type guide wheel device for traction type elevator | |
| CN208761939U (en) | Machine room corner Cargo Lift | |
| CN207957547U (en) | A kind of crane run on the inside of double girders | |
| CN111439657A (en) | 12: 1 traction structure for heavy-load goods elevator | |
| CN207175145U (en) | A kind of T-shaped guide rail for possessing cushioning effect | |
| CN221093325U (en) | Machine-room-free elevator structure | |
| CN212832239U (en) | Elevator maintenance personnel anti-falling device | |
| CN114538247B (en) | 8 To1 hanging elevator device | |
| CN212127178U (en) | T-shaped air rail |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |