CN203624778U - Car platform of elevator - Google Patents
Car platform of elevator Download PDFInfo
- Publication number
- CN203624778U CN203624778U CN201420006615.0U CN201420006615U CN203624778U CN 203624778 U CN203624778 U CN 203624778U CN 201420006615 U CN201420006615 U CN 201420006615U CN 203624778 U CN203624778 U CN 203624778U
- Authority
- CN
- China
- Prior art keywords
- base plate
- elevator
- groove
- car platform
- car
- 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
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Abstract
The utility model discloses a car platform of an elevator. The car platform of the elevator comprises a car platform body, wherein the car platform body comprises a base plate, clamping grooves a and a clamping groove b; through grooves are uniformly formed along a direction in parallel with long sides of the base plate; two relatively short sides of the base plate are stepped structures; two clamping grooves a cover the stepped structures on the two relatively short sides of the base plate; the clamping groove b covers a relatively long side of the base plate; a guide groove is formed on the other relatively long side of the base plate; installment holes are formed on the car platform body on which the clamping grooves a and the clamping groove b are arranged; decorative floor boards are arranged above the base plate. Compared with a traditional technology, by using aluminum alloys as material of the base plate, the car platform of the elevator disclosed by the utility model lightens an elevator car while satisfying a requirement on the mechanical property of the car platform of the elevator, reduces the requirement of the elevator car on a working class of a hoisting mechanism as well as the production cost; by means of replacing a sill structure with the guide groove, the car platform of the elevator is simple in structure and convenient in installment, avoids complicated production technology; the through grooves and the decorative floor boards make up a cavity, so that the elevator car has excellent soundproof and heatproof effects.
Description
Technical field
The utility model relates to a kind of elevator car bottom, belongs to elevator technology field.
Background technology
At the bottom of the sedan-chair of elevator of the prior art, great majority are to adopt steel its production technology that is welded comparatively complicated, in order to reach the mechanical property requiring at the bottom of sedan-chair, weight is often very heavy, and the working level of the lifting mechanism to elevator requires very high, has improved the integral production cost of elevator; Simultaneously very high to sound insulation and heat insulation requirement at the bottom of the sedan-chair of elevator, if unreasonable structure, in elevator process of rising or falling, cab interior can produce very large noise, has a strong impact on the mood of passenger.In addition, the structure of most elevator car bottom is comparatively complicated, and mounting process is also more loaded down with trivial details, has a strong impact on the erection schedule of elevator, has increased the cost of installation of elevator.
Utility model content
The purpose of this utility model is to provide a kind of elevator car bottom, and it not only has advantages of lightweight, simple in structure, easy for installation, but also has good mechanical property and sound-insulating and heat-insulating effect.
The technical solution of the utility model: a kind of elevator car bottom, comprise sedan-chair copy for the record or for reproduction body, sedan-chair copy for the record or for reproduction body comprises base plate, draw-in groove a and draw-in groove b, be parallel on the long side direction of base plate and be evenly provided with groove, groove can play the effect that alleviates weight at the bottom of sedan-chair, groove and decorative floor form cavity, have good sound insulation, effect of heat insulation; The shorter both sides of base plate are hierarchic structure, find through force analysis, base plate center is higher to rigidity requirement, and the rigidity requirement at the edge of base plate is less, be therefore hierarchic structure by base plate optimal design, because two draw-in groove a are coated in the hierarchic structure of the shorter both sides of base plate, draw-in groove b is coated on the long side of base plate, the opposite side that base plate is grown is provided with guide groove, adopts guide groove to replace the sill in traditional elevator, has simplified the structure of elevator car bottom when having realized the function of sill; Be provided with on the sedan-chair copy for the record or for reproduction body of draw-in groove a and draw-in groove b and be equipped with mounting hole, in rational position, mounting hole is set according to Mechanics Calculation, be connected with the envelope of car at the bottom of by the sedan-chair of car by bolt or other connection mode, simplified the mounting process at the bottom of sedan-chair, improved the installation effectiveness of elevator; The top of base plate is provided with decorative floor.Decorate base plate and can play decoration function to lift car.
Aforesaid this elevator car bottom, the material of base plate is aluminum alloy.Aluminum alloy has good mechanical property, has also alleviated the overall weight of lift car in meeting the mechanical property of elevator car bottom, has reduced the requirement of the working level of car to lifting mechanism, and then has reduced the productive costs of elevator.
Compared with conventional art, the utility model is by adopting the material of aluminum alloy as base plate, in meeting the mechanical property requirements of elevator car bottom, also alleviate the overall weight of lift car, reduced the requirement of the working level of car to lifting mechanism, and then reduced the productive costs of elevator; Lead to the guide groove being provided with and replaced the sill that present elevator uses on mistake base plate, make lift platform structure simple, easy for installation, and the complicated technology of having avoided traditional elevator car bottom to produce; Form cavity structure by the groove and the decorative floor that are provided with on base plate, make lift car there is good sound insulation and heat insulation effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of elevator car bottom;
Fig. 2 is the structural representation of base plate;
Fig. 3 is the partial enlarged drawing A of base plate.
Being labeled as in accompanying drawing: 1-base plate, 2-draw-in groove a, 3-draw-in groove b, 4-groove, 5-guide groove, 6-mounting hole, 7-decorative floor, 8-sedan-chair copy for the record or for reproduction body.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
Embodiment of the present utility model: a kind of elevator car bottom, comprise sedan-chair copy for the record or for reproduction body 8, sedan-chair copy for the record or for reproduction body 8 comprises base plate 1, draw-in groove a2 and draw-in groove b3, be parallel on the long side direction of base plate 1 and be evenly provided with groove 4, the shorter both sides of base plate 1 are hierarchic structure, two draw-in groove a2 are coated in the hierarchic structure of the shorter both sides of base plate 1, draw-in groove b3 is coated on the long side of base plate 1, the opposite side that base plate 1 is grown is provided with guide groove 5, be provided with on the sedan-chair copy for the record or for reproduction body 8 of draw-in groove a2 and draw-in groove b3 and be equipped with mounting hole 6, the top of base plate 1 is provided with decorative floor 7.The material of base plate 1 is aluminum alloy.
Claims (2)
1. an elevator car bottom, comprise sedan-chair copy for the record or for reproduction body (8), it is characterized in that: sedan-chair copy for the record or for reproduction body (8) comprises base plate (1), draw-in groove a(2) and draw-in groove b(3), be parallel on the long side direction of base plate (1) and be evenly provided with groove (4), the shorter both sides of base plate (1) are hierarchic structure, two draw-in groove a(2) be coated in the hierarchic structure of the shorter both sides of base plate (1), draw-in groove b(3) be coated on the long side of base plate (1), the longer opposite side of base plate (1) is provided with guide groove (5), be provided with draw-in groove a(2) and draw-in groove b(3) sedan-chair copy for the record or for reproduction body (8) on be equipped with mounting hole (6), the top of base plate (1) is provided with decorative floor (7).
2. elevator car bottom according to claim 1, is characterized in that: the material of base plate (1) is aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420006615.0U CN203624778U (en) | 2014-01-03 | 2014-01-03 | Car platform of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420006615.0U CN203624778U (en) | 2014-01-03 | 2014-01-03 | Car platform of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203624778U true CN203624778U (en) | 2014-06-04 |
Family
ID=50811272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420006615.0U Expired - Fee Related CN203624778U (en) | 2014-01-03 | 2014-01-03 | Car platform of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203624778U (en) |
-
2014
- 2014-01-03 CN CN201420006615.0U patent/CN203624778U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140604 Termination date: 20190103 |