CN202321867U - L-shaped counterweight side guide rail support - Google Patents
L-shaped counterweight side guide rail support Download PDFInfo
- Publication number
- CN202321867U CN202321867U CN2011204974902U CN201120497490U CN202321867U CN 202321867 U CN202321867 U CN 202321867U CN 2011204974902 U CN2011204974902 U CN 2011204974902U CN 201120497490 U CN201120497490 U CN 201120497490U CN 202321867 U CN202321867 U CN 202321867U
- Authority
- CN
- China
- Prior art keywords
- side plate
- base plate
- bottom plate
- plate
- support
- 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 - Lifetime
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a mechanical device, in particular an L-shaped counterweight side guide rail support used when an elevator is installed. The support comprises a side plate and a bottom plate, wherein the side plate is vertical to the bottom plate, the side plate is connected with the bottom plate to form an L-shaped structure, the side plate is longer than the bottom plate, a plurality of mounting holes are formed in the side plate, and a plurality of guide holes are formed in the bottom plate; the central distance between the two adjacent mounting holes in the side plate is 50 millimeters; and the central distance between the two adjacent guide holes in the bottom plate is 30 millimeters, and the guide holes are elliptic. The support has the advantages of large mechanical force, flexibility in use, high safety and comfort in actual use and great economical benefits and social benefits. The support can be widely applied to the elevator industry.
Description
Technical field
The utility model relates to a kind of mechanical device, specifically is meant a kind of employed L type counterweight side rails support when being used for elevator and installing.
Technical background
Along with expanding economy; A large amount of buildings have all been used elevator in the city, especially high-rise and a large amount of appearance of skyscraper more, and the use of elevator is more and more widely; The demand of each parts in therefore elevator being used also increases day by day; But GB/T22562-T89/B commonly used is applied in that not only safe effect is undesirable on the elevator, and consumptive material is more, thereby has influenced the field of application of elevator support.
The utility model content
The utility model provides the rail brackets of a kind of convenience, safety to deficiency of the prior art, with safety, traveling comfort and the reduction cost of product that guarantees elevator.
The utility model is achieved through following technical proposals:
A kind of L type counterweight side rails support comprises side plate, base plate, it is characterized in that side plate is vertical each other with base plate, and side plate and base plate connect a L type structure, and the length of side plate has some mounting holes greater than the length of base plate on side plate, some guide holes are arranged on base plate.
As preferably; The width between centers 50mm of adjacent two mounting holes on above-mentioned a kind of L type counterweight side rails support latus inframedium; Length with respect to the counterweight side rails support that generally uses at present is generally about 240mm, so can on a rail brackets, settle 4 mounting holes.
As preferably, the width between centers of adjacent two guide holes in above-mentioned a kind of L type counterweight side rails support on the base plate is 30mm, and guide hole is oval, and 8 guide holes generally can be set on present rail brackets.
Beneficial effect: the rail brackets of the utility model is lower than the preparation cost of GB/T22562-T89/B; And constant intensity is big, and each parts stressed more even is the systematicness optimization to the rail brackets that uses in the present elevator; Not only improved the shape of the cross-sectional plane of support; Also improved base plate and side plate annexation, made that the mechanical force of entire bracket is bigger, more flexible during use; Thereby when reality is used, have bigger safety, traveling comfort, thereby produced huge economic benefit and social benefit.
Description of drawings
The front view of Fig. 1 the utility model
The birds-eye view of Fig. 2 the utility model
The lateral plan of Fig. 3 the utility model
1, side plate 2, base plate 3, mounting hole 4, guide hole
The specific embodiment
Below in conjunction with accompanying drawing, the enforcement of the utility model is specified:
According to Fig. 1, Fig. 2, structure shown in Figure 3; Prepare a L type counterweight side rails support, comprise side plate 1, base plate 2, its latus inframedium 1 is vertical each other with base plate 2; Side plate 1 connects a L type structure with base plate 2; The length of side plate 1 has some mounting holes 3 greater than the length of base plate 2 on side plate 1, some guide holes 4 are arranged on base plate 2.The width between centers 50mm of adjacent two mounting holes 3 on the side plate 1.The width between centers of adjacent two guide holes 3 on the base plate 2 is 30mm, and guide hole 3 is oval.In the utility model, the length of base plate 2 is 240mm, and width is 36mm; And the height of side plate 1 is 82mm, and the length of side plate 1 is 240mm, on base plate 2, is provided with 8 guide holes 4; Each guide hole all is oval; The center-point line of guide hole 4 is positioned at the center of base plate 2, and the mounting hole 3 on the side plate 1 also is positioned at the center of side plate 1, and four mounting holes 3 are arranged on a side plate 1.After each parts welding in the utility model is good, can, elevator be widely used when installing.
Claims (3)
1. L type counterweight side rails support; Comprise side plate (1), base plate (2), it is characterized in that side plate (1) is vertical each other with base plate (2); Side plate (1) connects a L type structure with base plate (2); The length of side plate (1) has some mounting holes (3) greater than the length of base plate (2) on side plate (1), some guide holes (4) are arranged on base plate (2).
2. a kind of L type counterweight side rails support according to claim 1 is characterized in that the width between centers 50mm of adjacent two mounting holes (3) on the side plate (1).
3. a kind of L type counterweight side rails support according to claim 1 is characterized in that the width between centers of adjacent two guide holes (3) on the base plate (2) is 30mm, and guide hole (3) is oval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204974902U CN202321867U (en) | 2011-12-04 | 2011-12-04 | L-shaped counterweight side guide rail support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204974902U CN202321867U (en) | 2011-12-04 | 2011-12-04 | L-shaped counterweight side guide rail support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202321867U true CN202321867U (en) | 2012-07-11 |
Family
ID=46433857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204974902U Expired - Lifetime CN202321867U (en) | 2011-12-04 | 2011-12-04 | L-shaped counterweight side guide rail support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202321867U (en) |
-
2011
- 2011-12-04 CN CN2011204974902U patent/CN202321867U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Deng Fengsong Inventor after: Su Chunyuan Inventor before: Deng Songfeng Inventor before: Su Chunyuan |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: DENG SONGFENG SU CHUNYUAN TO: DENG FENGSONG SU CHUNYUAN |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120711 |
|
| CX01 | Expiry of patent term |