CN202296720U - Car frame for economical passenger lift - Google Patents
Car frame for economical passenger lift Download PDFInfo
- Publication number
- CN202296720U CN202296720U CN2011203123857U CN201120312385U CN202296720U CN 202296720 U CN202296720 U CN 202296720U CN 2011203123857 U CN2011203123857 U CN 2011203123857U CN 201120312385 U CN201120312385 U CN 201120312385U CN 202296720 U CN202296720 U CN 202296720U
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- China
- Prior art keywords
- assembly
- beam assembly
- upright beam
- fixed
- sedan
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- Expired - Lifetime
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model relates to a car frame for an economical passenger lift, which comprises an upper beam assembly (1), a vertical beam assembly (2), brace screw assemblies (3), a safety tongs device (4) and a bolt linking assembly (5). The safety tongs device (4) is fixed at the bottom end of the vertical beam assembly (2), one ends of the brace screw assemblies (3) are fixed on the vertical beam assembly (2), the other ends of the brace screw assemblies are fixed on a lift car support, and two pairs of brace screw assemblies (3) capable of meeting integral structure strength requirements in obliquely pulling mode are distributed in the middle of the vertical beam assembly (2). The car frame has the advantages of being simple and firm in structure and capable of ensuring stable performance and operation safety of the passenger lift, simultaneously reducing production cost and effectively improving competitiveness of products.
Description
Technical field
The utility model relates to a kind of sedan-chair frame, is used for economical passenger elevator structure.
Background technology
The sedan-chair frame as its name suggests, is fixing and the framework of support car.So the intensity of its selection and the structure of framework, fundamental influence is arranged for the personality of elevator overall operation.Generally speaking, the sedan-chair frame is made up of upright beam, upper beam, underbeam, pull bar etc.These members generally all adopt section bar or sheet metal component, in the hope of satisfying requirement of strength.In order to strengthen the comfort level that the passenger takes elevator, between at the bottom of sedan-chair frame and the sedan-chair, can set up carriage bracket, be furnished with shock absorption device on it.Carriage and car frame underbeam are fastening through bolted connection.And can increase the cost of elevator so to a certain extent.So above characteristics to passenger elevator, need be to relevant sedan-chair frame project organization again as required, guaranteeing that prerequisite that structural strength meets the demands is issued to the purpose of cost-cutting.
Summary of the invention
The utility model technical matters to be solved is, a kind of sedan-chair frame is provided, and this is simple in structure, easy to assembly, and enough intensity not only can be provided, and can reduce the cost of elevator.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of sedan-chair frame that is used for economical passenger elevator structure; Comprise upper beam assembly, upright beam assembly, tie rod screw arbor assembly, safety tongs device, bolted connection assembly; Said safety tongs device is fixed on upright beam assembly bottom; Tie rod screw arbor assembly one end is fixed on the upright beam assembly, and the other end is fixed on the carriage bracket, upright beam assembly intermediate arrangement have two pairs can be through tiltedly drawing mode to satisfy the tie rod screw arbor assembly that the single-piece structural strength requires.
Upper beam assembly described in the utility model, upright beam assembly, tie rod screw arbor assembly, safety tongs device are to connect through the bolted connection assembly, are convenient to dismounting, so that assembly unit in hoistway.
Upright beam assembly (2) described in the utility model is made up of base plate (2.1), bogie side frame (2.2), upright beam body (2.3), and said base plate (2.1), bogie side frame (2.2) are used for stable upright beam body (2.3).
The advantage of present technique scheme is:
1. this sedan-chair frame effectively reduces cost.This incomplete structure time beam assembly, through setting up base plate and side panel, reach fixing and support the effect of carriage bracket in the bottom of upright beam, satisfying under the prerequisite that structural strength requires, can saving in material, thus cost-cutting.
2. this sedan-chair shelf structure is simple, easy to assembly.In the design, upper beam assembly, upright beam assembly main body are sheet metal component, and be easy to process.All pass through bolted connection between each assembly, thus can conveniently transport, assembly and disassembly.
3. this sedan-chair shelf structure safety and stability.For ensureing the single-piece structural strength, set up the welding reinforced rib in the upper beam assembly in addition and satisfy strength demand.All leave long lumbar hole on base plate and the side panel in the upright beam assembly, can be in the fixing carriage bracket of two degree of freedom directions, thus increased the safety of elevator greatly.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure, 1 upper beam assembly, 2 upright beam assemblies, 3 tie rod screw arbor assemblies, 4 safety tongs assemblies, 5 Bolt Connection assemblies, 2.1 base plates, 2.2 bogie side frames, 2.3 upright beam bodies.
The specific embodiment
The nonrestrictive technical scheme that discloses the utility model of accompanying drawing.Below, in conjunction with accompanying drawing the utility model is carried out concrete elaboration.
A kind of sedan-chair frame that is used for economical passenger elevator structure; Comprise upper beam assembly 1, upright beam assembly 2, tie rod screw arbor assembly 3, safety tongs device 4, bolted connection assembly 5; Safety tongs device 4 is fixed on upright beam assembly 2 bottoms; Tie rod screw arbor assembly 3 one ends are fixed on the upright beam assembly 2, and the other end is fixed on the carriage bracket, upright beam assembly 2 intermediate arrangement have two pairs can be through tiltedly drawing mode to satisfy the tie rod screw arbor assembly 3 that the single-piece structural strength requires.Upper beam assembly 1 in the utility model, upright beam assembly 2, tie rod screw arbor assembly 3, safety tongs device 4 are to connect through bolted connection assembly 5, are convenient to dismounting, so that assembly unit in hoistway.Upright beam assembly 2 is made up of base plate 2.1, bogie side frame 2.2, upright beam body 2.3, and said base plate 2.1, bogie side frame 2.2 are used for the stable beam body 2.3 that stands, and increase its stability.
The spirit that the utility model is created is: elevator performance stable with safe in operation in, reduce productive costs.In addition, the non-creativeness that those skilled in the art carries out the present technique scheme improves, and also belongs to the protection domain of this patent.
Claims (3)
1. sedan-chair frame that is used for economical passenger elevator structure; It is characterized in that: comprise upper beam assembly (1), upright beam assembly (2), tie rod screw arbor assembly (3), safety tongs device (4), bolted connection assembly (5); Said safety tongs device (4) is fixed on upright beam assembly (2) bottom; Tie rod screw arbor assembly (3) one ends are fixed on the upright beam assembly (2); The other end is fixed on the carriage bracket, upright beam assembly (2) intermediate arrangement have two pairs can be through tiltedly drawing mode to satisfy the tie rod screw arbor assembly (3) that the single-piece structural strength requires.
2. the sedan-chair frame that is used for economical passenger elevator structure as claimed in claim 1 is characterized in that: said upper beam assembly (1), upright beam assembly (2), tie rod screw arbor assembly (3), safety tongs device (4) are to connect through bolted connection assembly (5).
3. according to claim 1 or claim 2 the sedan-chair frame that is used for economical passenger elevator structure; It is characterized in that: said upright beam assembly (2) is made up of base plate (2.1), bogie side frame (2.2), upright beam body (2.3), and said base plate (2.1), bogie side frame (2.2) are used for stable upright beam body (2.3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203123857U CN202296720U (en) | 2011-08-25 | 2011-08-25 | Car frame for economical passenger lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203123857U CN202296720U (en) | 2011-08-25 | 2011-08-25 | Car frame for economical passenger lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202296720U true CN202296720U (en) | 2012-07-04 |
Family
ID=46365659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203123857U Expired - Lifetime CN202296720U (en) | 2011-08-25 | 2011-08-25 | Car frame for economical passenger lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202296720U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102951523A (en) * | 2011-08-25 | 2013-03-06 | 康力电梯股份有限公司 | Car frame for economical passenger elevator |
| CN104291189A (en) * | 2014-11-07 | 2015-01-21 | 康力电梯股份有限公司 | Tension bar screw rod device of elevator cage frame |
| CN105775964A (en) * | 2015-11-02 | 2016-07-20 | 康力电梯股份有限公司 | Novel lift car vertical beam device |
-
2011
- 2011-08-25 CN CN2011203123857U patent/CN202296720U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102951523A (en) * | 2011-08-25 | 2013-03-06 | 康力电梯股份有限公司 | Car frame for economical passenger elevator |
| CN104291189A (en) * | 2014-11-07 | 2015-01-21 | 康力电梯股份有限公司 | Tension bar screw rod device of elevator cage frame |
| CN104291189B (en) * | 2014-11-07 | 2016-09-14 | 康力电梯股份有限公司 | A kind of elevator car frame tie rod screw device |
| CN105775964A (en) * | 2015-11-02 | 2016-07-20 | 康力电梯股份有限公司 | Novel lift car vertical beam device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |
|
| CX01 | Expiry of patent term |