CN104444725A - Elevator and car roof thereof - Google Patents
Elevator and car roof thereof Download PDFInfo
- Publication number
- CN104444725A CN104444725A CN201410749181.8A CN201410749181A CN104444725A CN 104444725 A CN104444725 A CN 104444725A CN 201410749181 A CN201410749181 A CN 201410749181A CN 104444725 A CN104444725 A CN 104444725A
- Authority
- CN
- China
- Prior art keywords
- upper beam
- rollers
- sedan
- chair top
- elevator
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention discloses a car roof which comprises an upper beam. The upper beam is provided with four rollers, the axial lines of the four rollers are perpendicular to the side walls of a shaft, the four rollers are respectively arranged on two sides of the upper beam along the width direction of the shaft, and the axes of each two rollers positioned on the same side of the upper beam are collinear with each other; the four rollers which are positioned on the two sides of the upper beam are arranged in the center line of the upper beam along the directions perpendicular to the side walls of the shaft. The diameters of the four rollers are identical to one another and range from 450mm to 550mm. Fixing seats which are used for fixing the four rollers are further arranged on the top of the upper beam. The heights of the fixing seats range from 240mm to 270mm. The invention further discloses an elevator with the car roof. The car roof and the elevator have the advantages that the car roof does not need to occupy large quantities of internal spaces in the shaft, and accordingly the purpose of saving the internal spaces of the shaft can be achieved.
Description
Technical field
The present invention relates to mechanical engineering technical field, particularly a kind of sedan-chair top.In addition, the invention still further relates to a kind of elevator comprising this sedan-chair top.
Background technology
Along with the fast development of China's economic construction, market increases day by day for the demand of various types of elevator.
For the elevator of vehicle, need larger bearing capacity, thus need the car top of elevator is provided with three upper beams, and between any two adjacent upper beams, be provided with two pulleys in left and right, so, the car top of every portion elevator has four pulleys, ensures the load capacity of elevator.
In the prior art, the car top due to elevator is provided with three upper beams, and the space of the hoistway therefore shared by upper beam is comparatively large, increases construction cost.
Therefore, how reducing construction cost is the current technical issues that need to address of those skilled in the art.
Summary of the invention
The object of this invention is to provide a kind of sedan-chair top, the problem that the space of the hoistway that the upper beam that this sedan-chair top can solve sedan-chair top takies is larger.Another object of the present invention is to provide a kind of elevator comprising above-mentioned sedan-chair top.
For achieving the above object, the invention provides a kind of sedan-chair top, described sedan-chair top comprises the upper beam being provided with four rolling, the axis of four described rollers is vertical with hoistway wall, be respectively arranged with two described rollers along the Width of described hoistway, the both sides that are positioned at described upper beam, and be positioned at the axle center conllinear of two described rollers of the side of described upper beam; Two the described rollers being positioned at the both sides of described upper beam be arranged on along on the vertical direction of described hoistway wall, the midline position of described upper beam.
Preferably, the diameter of four described rollers is identical.
Preferably, the scope of the diameter of four described rollers is between 450mm ~ 550mm.
Preferably, the top of described upper beam is also provided with the permanent seat fixing four described rollers.
Preferably, the scope of the height of described permanent seat is between 240mm ~ 270mm.
The present invention also provides a kind of elevator, has sedan-chair top, and described sedan-chair top is the sedan-chair top described in above-mentioned any one.
Relative to above-mentioned background technology, sedan-chair top provided by the invention, comprise the upper beam being provided with four rolling, the axis of four rolling is vertical with hoistway wall, be respectively arranged with two rollers along the Width of hoistway, the both sides that are positioned at upper beam, and be positioned at the axle center conllinear of two rollers of the side of upper beam; Two rollers being positioned at the both sides of upper beam be arranged on along on the vertical direction of hoistway wall, the midline position of upper beam.Adopt this setup, realized the lifting of car by the four rolling being arranged on upper beam; In addition, because four rolling is all arranged on same upper beam, therefore without the need to taking the space in hoistway in a large number, the object of saving space in hoistway is achieved.
Accompanying drawing explanation
The schematic diagram of the positive TV structure on the sedan-chair top that Fig. 1 provides for the embodiment of the present invention;
Fig. 2 is the schematic diagram of the side-looking structure in Fig. 1;
Fig. 3 is the schematic diagram of the plan structure in Fig. 1.
Detailed description of the invention
Core of the present invention is to provide a kind of sedan-chair top, and taking up room of hoistway can be saved in this sedan-chair top; Another core of the present invention is to provide a kind of elevator comprising above-mentioned sedan-chair top.
In order to make those skilled in the art understand the present invention program better, below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Please refer to Fig. 1, Fig. 2 and Fig. 3, the schematic diagram of the positive TV structure on the sedan-chair top that Fig. 1 provides for the embodiment of the present invention; Fig. 2 is the schematic diagram of the side-looking structure in Fig. 1; Fig. 3 is the schematic diagram of the plan structure in Fig. 1.
Sedan-chair top provided by the invention, comprise the upper beam being provided with four rolling 1, the axis of four rolling 1 is vertical with hoistway wall, is respectively arranged with two rollers 1, and is positioned at the axle center conllinear of two rollers 1 of the side of upper beam along the Width of hoistway, the both sides that are positioned at upper beam; Two rollers 1 being positioned at the both sides of upper beam be arranged on along on the vertical direction of hoistway wall, the midline position of upper beam.
Adopt this setup, realized the lifting of car by the four rolling 1 being arranged on upper beam; In addition, because four rolling 1 is all arranged on same upper beam, therefore without the need to taking the space in hoistway in a large number, the object of saving space in hoistway is achieved.
In addition, because four rolling 1 is evenly arranged on the upper of upper beam, therefore, it is possible to make four rolling 1 stressed more even, thus realize pulsation-free lift car be elevated.
In addition, we can by identical for the diameter of four rolling 1.
The object of such setting is, because the diameter of four rolling 1 is identical, therefore, it is possible to make the stressed more even of four rolling 1; In addition, the roller 1 that four diameters are identical also has good interchangeability, is convenient for changing and installs.
In addition, according to practical experience, the scope of the diameter of four rolling 1 can be arranged between 450mm ~ 550mm by we.
That is, the diameter of four rolling 1 can be arranged on 450mm by us; So just, the power needed for car can be carried; In addition, the diameter of four rolling 1 can also be arranged on 550mm by us, repeats no more herein.
In addition, we can also be provided with the permanent seat in order to fixing four rolling 1 at the top of upper beam.
That is, permanent seat is fixed on the top of upper beam, and four rolling 1 is fixed on permanent seat; Certainly, we can utilize the mode of bolt or rivet to be fixed on permanent seat by roller 1, repeat no more herein.
In addition, according to practical experience, the scope of the height of permanent seat can be arranged between 240mm ~ 270mm by we.
That is, the height of permanent seat can be arranged on 240mm by us, in order to fixed idler whell 1; Certainly, the height of permanent seat also can be arranged on 270mm by us, repeats no more herein.
A kind of elevator provided by the present invention, comprises the sedan-chair top described by above-mentioned specific embodiment; Other parts of elevator with reference to prior art, no longer can be launched herein.
Above sedan-chair top provided by the present invention and elevator thereof are described in detail.Apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improve and modify and also fall in the protection domain of the claims in the present invention.
Claims (6)
1. a sedan-chair top, it is characterized in that, described sedan-chair top comprises the upper beam being provided with four rolling, the axis of four described rollers is vertical with hoistway wall, be respectively arranged with two described rollers along the Width of described hoistway, the both sides that are positioned at described upper beam, and be positioned at the axle center conllinear of two described rollers of the side of described upper beam; Two the described rollers being positioned at the both sides of described upper beam be arranged on along on the vertical direction of described hoistway wall, the midline position of described upper beam.
2. sedan-chair top according to claim 1, is characterized in that, the diameter of four described rollers is identical.
3. sedan-chair top according to claim 2, is characterized in that, the scope of the diameter of four described rollers is between 450mm ~ 550mm.
4. sedan-chair top according to claim 1, is characterized in that, the top of described upper beam is also provided with the permanent seat fixing four described rollers.
5. sedan-chair top according to claim 4, is characterized in that, the scope of the height of described permanent seat is between 240mm ~ 270mm.
6. an elevator, has sedan-chair top, it is characterized in that, described sedan-chair top is the sedan-chair top described in any one of claim 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410749181.8A CN104444725A (en) | 2014-12-09 | 2014-12-09 | Elevator and car roof thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410749181.8A CN104444725A (en) | 2014-12-09 | 2014-12-09 | Elevator and car roof thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104444725A true CN104444725A (en) | 2015-03-25 |
Family
ID=52891603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410749181.8A Pending CN104444725A (en) | 2014-12-09 | 2014-12-09 | Elevator and car roof thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104444725A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1475428A (en) * | 2002-11-18 | 2004-02-18 | 上海三菱电梯有限公司 | Elevator colsed van |
| FI115211B (en) * | 2003-11-17 | 2005-03-31 | Kone Corp | Lift has set of upward and downward directing pulleys, whose average distance between downward directing pulley and cage frame, is greater than distance between cage frame and upward directing pulley |
| CN201850035U (en) * | 2010-09-26 | 2011-06-01 | 安徽中菱电梯有限公司 | Counterweight-free traction type passenger elevator with tractor on top of shaft |
| CN102372218A (en) * | 2011-09-30 | 2012-03-14 | 快意电梯有限公司 | Driving system layout structure of 4:1 machine-room-free elevator |
| CN103619746A (en) * | 2011-06-27 | 2014-03-05 | 三菱电机株式会社 | Double-deck elevator |
-
2014
- 2014-12-09 CN CN201410749181.8A patent/CN104444725A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1475428A (en) * | 2002-11-18 | 2004-02-18 | 上海三菱电梯有限公司 | Elevator colsed van |
| FI115211B (en) * | 2003-11-17 | 2005-03-31 | Kone Corp | Lift has set of upward and downward directing pulleys, whose average distance between downward directing pulley and cage frame, is greater than distance between cage frame and upward directing pulley |
| CN201850035U (en) * | 2010-09-26 | 2011-06-01 | 安徽中菱电梯有限公司 | Counterweight-free traction type passenger elevator with tractor on top of shaft |
| CN103619746A (en) * | 2011-06-27 | 2014-03-05 | 三菱电机株式会社 | Double-deck elevator |
| CN102372218A (en) * | 2011-09-30 | 2012-03-14 | 快意电梯有限公司 | Driving system layout structure of 4:1 machine-room-free elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |