CN109987487A - A kind of collapsible elevator car frame and application method - Google Patents
A kind of collapsible elevator car frame and application method Download PDFInfo
- Publication number
- CN109987487A CN109987487A CN201910367101.5A CN201910367101A CN109987487A CN 109987487 A CN109987487 A CN 109987487A CN 201910367101 A CN201910367101 A CN 201910367101A CN 109987487 A CN109987487 A CN 109987487A
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- China
- Prior art keywords
- end column
- bolt
- column
- connecting plate
- outside link
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Links
- 238000000034 method Methods 0.000 title claims abstract description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
- B66B11/0206—Car frames
Abstract
A kind of collapsible elevator car frame and application method, it includes the column for constituting the elevator car frame, the column includes upper end column and lower end column, and wherein an outside is provided with hinge engaging structure and is provided with interior connecting plate on the inside of the side for the upper end column and lower end column, another outside of above-mentioned upper end column and lower end column is provided with outside link plate connection structure；What is be in contact on the inside of the interior connecting plate and upper end column is provided with second square groove on one side, and it is provided with the second bolt being adapted with the second square groove, it is provided with the first square groove among the contact surface of the outside link plate and the upper end column, and is provided with the first bolt being adapted with first square groove；Hinge, interior connecting plate and the outside link plate is symmetrically arranged in the two root posts for constituting above-mentioned elevator gantry, and the present invention not only convenient transportation is also easy to install.
Description
Technical field:
The present invention relates to a kind of elevator car frames, and in particular to a kind of collapsible elevator car frame and application method.
Background technique:
With the generally use of current elevator, the safety of elevator is one of passenger's problem of concern, and elevator car frame carries
The weight of lift car and passenger, it is therefore desirable to it possesses enough intensity, and the installation quality of elevator car frame is then to guarantee it
Possess an important ring for sufficient intensity.
It is in the past to split sedan-chair frame components to the transport of elevator car frame, it is manually installed using scene.To save building sides
Product, elevator shaft is generally narrow, and installation personnel works in the case where this environmental condition is bad, due to protecting for a long time
Hold a kind of posture can not normal activity, be extremely easy to produce fatigue, strong influence generated to the installation quality of elevator car frame, and
It will also result in certain influence to the health of installation personnel.But elevator car frame entirety is carried out due to the limitation of its length and width
Whole carry can inevitably reel, and cause the integrally-built destruction of elevator car frame, influence its intensity, reduce its safety；And
It is narrow due to hoistway, it is also highly inconvenient when elevator car frame is integrally carried in hoistway.
Summary of the invention:
To solve the above problems, the object of the present invention is to provide a kind of folding elevator car frame, structure simple and flexible, convenient for fortune
Defeated installation, practicability are high.
In order to achieve the above objectives, the technical solution adopted by the present invention is that:
A kind of collapsible elevator car frame, it includes the column for constituting the elevator car frame, and the column includes upper end column under
Column is held, and wherein an outside is provided with hinge engaging structure and is provided on the inside of the side upper end column with lower end column
Another outside of interior connecting plate, above-mentioned upper end column and lower end column is provided with outside link plate connection structure；
Preferably, the hinge and upper end column lateral width are matched；
Further, the one side that the interior connecting plate and upper end column inside are in contact is wide, and the face is provided with second party
Shape slot, and be provided with the second bolt being adapted with the second square groove, at the same be provided on the inside of the upper end column lower end with
The second adaptable screw hole of second bolt；
Preferably, the interior connecting plate one side and the upper end column are wide, another side and outer (interior) side of upper end column
Along wide；
Further, it is at right angles folded in the outside link plate both sides (to) and folds two sides and the side upper end column outer edge
Short side side it is wide, the contact surface of the outside link plate and the upper end column is wide simultaneously among the outside link plate of the contact surface
It is provided with the first square groove, and is provided with the first bolt being adapted with first square groove, while in the side upper end column
Lower end is provided with the first screw hole being adapted with first bolt.
Further, the hinge, interior connecting plate and outside link plate, which are symmetrically arranged at, constitutes above-mentioned elevator gantry
In two root posts.
In use, the first step, upper end column and lower end column are erected；
First bolt is unscrewed and puts down the connection that outside link plate makes the outside link plate for upper end column and lower end column by second step
Place is completely covered, and then tightens first bolt；
Second bolt is unscrewed and puts down interior connecting plate by third step, so that the interior connecting plate is by the company of upper end column and lower end column
The place of connecing is completely covered, and then tightens second bolt；
First bolt is unscrewed when not using or transporting and pull-up outside link plate omits the bottom of the outside link plate by the 4th step
Higher than the bottom of upper end column, first bolt is then tightened；
5th step, the second bolt is unscrewed and connecting plate makes the bottom of the interior connecting plate be slightly above upper end column in pull-up bottom
Then second bolt is tightened in portion；
6th step, by upper end column and lower end column doubling under the cooperation of hinge.
The beneficial effects of the present invention are:
1, the present invention provides a kind of collapsible elevator car frames, in the interior connecting plate of the invention being arranged among column, outer connection
Folding under the collective effect of plate and hinge for realization elevator car frame creates condition；
2, interior connecting plate is provided in the present invention using in this way since the interior connecting plate one side and upper end column are wide
When under the action of upper end column and lower end column two sides prism are withstood in the side, just to prevent column when using along column width
It shakes and creates condition on direction；
3, the outside link plate and be somebody's turn to do that the one side being in contact on the inside of the interior connecting plate and upper end column being arranged in the present invention is wide, is arranged
The contact surface of upper end column it is also wide and both sides (to) at right angles fold, withstand column rib in interior connecting plate two sides when use
(interior) edge and outside link plate folded edge are just to prevent column when using along vertical pillars width side under the action of blocking column outer
It shakes and creates condition upwards.
Detailed description of the invention:
Fig. 1 is that stereoscopic schematic diagram of the present invention is also Figure of abstract of the invention；
Fig. 2 is partial enlargement diagram at A in Fig. 1；
Fig. 3 is outside link plate schematic diagram of the present invention；
Fig. 4 is connecting plate schematic diagram in the present invention；
Fig. 5 is enlarged diagram at hinge of the present invention；
Fig. 6 is that the present invention folds schematic diagram；
In the figures above: 1, elevator car frame；2, column；3, upper end column；4, lower end column；5, outside link plate；6, the first bolt；
7, the first square groove；8, the first screw hole；9, interior connecting plate；10, the second bolt；11, second square groove；12, the second screw hole；13,
Hinge.
Specific embodiment:
The invention will be further described for embodiment shown in reference to the accompanying drawing.
By taking certain M type elevator car frame as an example, the column of the elevator car frame is 17 centimetres wide, and two sides rib is 6 centimetres wide, the side rib
Edge is 2 centimetres wide, and 0.4 centimetre of thickness.
A kind of collapsible elevator car frame, it includes the column 2 for constituting the elevator car frame 1, it is characterised in that:
The column 2 includes upper end column 3 and lower end column 4, and wherein an outside is set the upper end column 3 with lower end column 4
It is equipped with 13 connection structure of hinge and is provided with interior connecting plate 9 on the inside of the side, above-mentioned upper end column 3 is another with lower end column 4
One outside is provided with 5 connection structure of outside link plate；
The hinge 13 and 3 lateral width of upper end column are matched, and the width of the hinge 13 is 6 centimetres in the present embodiment；
The wide one side being in contact on the inside of interior connecting plate 9 described in the present embodiment and upper end column 3 is 5.2 centimetres, length 8
Centimetre, and the face is provided with second square groove 11, the width of the square groove is 0.5 centimetre, length is 7.7 centimetres, and is arranged
Have with the second square groove 11 be adapted the second bolt 10, while 3 lower end inside of upper end column be provided with this second
The second adaptable screw hole 12 of bolt 10；
9 one side of interior connecting plate and the upper end column 3 are wide, and the width of the side is 1.6 centimetres in the present embodiment,
Another side in the column 3(of upper end) edge is wide, the width of the side is 16.2 centimetres in the present embodiment；
It is at right angles folded in 5 both sides (to) of outside link plate and folds the short of two sides and 3 outer edge of side upper end column
Wide side side is 2 centimetres, and the wide contact surface of the outside link plate 5 and the upper end column 3 is 6 centimetres simultaneously in the contact surface
The first square groove 7 is provided among outside link plate 5, width is 1.8 centimetres, length is 5 centimetres, and is provided with and the first party
The first adaptable bolt 6 of shape slot 7, while the lower end of the side upper end column 3 being provided with the be adapted with first bolt 6
One screw hole 8.
Hinge 13, interior connecting plate 9 and 5 thickness of outside link plate is 0.25 centimetre of metal material and respectively symmetrically
It is arranged in the two root posts 2 for constituting above-mentioned elevator gantry 1.
In use, the first step, upper end column 3 and lower end column 4 are erected；
First bolt 6 is unscrewed and puts down outside link plate 5 and make the outside link plate 5 by upper end column 3 and lower end column 4 by second step
Junction be completely covered, then tighten first bolt 6；
Second bolt 10 is unscrewed and puts down interior connecting plate 9 by third step, so that the interior connecting plate 9 is by upper end column 3 and lower end column
4 junction is completely covered, and then tightens second bolt 10；
First bolt 6 is unscrewed when not using or transporting and pull-up outside link plate 5 makes the bottom of the outside link plate 5 by the 4th step
Portion is slightly above the bottom of upper end column 3, then tightens first bolt 6；
5th step, the second bolt 10 is unscrewed and to make the bottom of the interior connecting plate (9) be slightly above upper end vertical for connecting plate 9 in pull-up
Then second bolt 10 is tightened in the bottom of column 3；
6th step, by 4 doubling of upper end column 3 and lower end column under the cooperation of hinge 13.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific method or characteristic are not made herein in scheme
Excessive description.It should be pointed out that under the premise of not departing from the present invention, can also be carried out for those skilled in the art
Several modifications and improvements, these also should be considered as protection scope of the present invention, these all will not influence the effect that the present invention is implemented
And patent practicability.This application claims protection scope should be subject to the content of claim, the specific reality in specification
Applying the records such as mode can be used for explaining the content of claim.
Claims (3)
1. a kind of collapsible elevator car frame, it includes the column (2) for constituting the elevator car frame (1), it is characterised in that: described is vertical
Column (2) includes upper end column (3) and lower end column (4), and wherein an outside is arranged for the upper end column (3) and lower end column (4)
There is hinge (13) connection structure and is provided on the inside of the side interior connecting plate (9), above-mentioned upper end column (3) and lower end column
(4) another outside is provided with outside link plate (5) connection structure；
The hinge (13) and upper end column (3) lateral width are matched；
The one side being in contact on the inside of the interior connecting plate (9) and upper end column (3) is wide, and it is rectangular that the face is provided with second
Slot (11), and it is provided with the second bolt (10) being adapted with the second square groove (11), while in upper end column (3) lower end
Inside is provided with the second screw hole (12) being adapted with second bolt (10)；
Interior connecting plate (9) one side and the upper end column (3) are wide, another side and upper end column (3) (interior) side
Along wide；
It is at right angles folded in outside link plate (5) both sides (to) and folds two sides and side upper end column (3) outer edge
Short side side it is wide, the contact surface of the outside link plate (5) and the upper end column (3) is wide while outer connection in the contact surface
The first square groove (7) are provided among plate (5), and are provided with the first bolt (6) being adapted with first square groove (7), together
When the lower end of the side upper end column (3) be provided with first bolt (6) be adapted the first screw hole (8).
2. a kind of collapsible elevator car frame according to claim 1, it is characterised in that:
Hinge (13), interior connecting plate (9) and the outside link plate (5), which is symmetrically arranged at, constitutes above-mentioned elevator gantry (1)
Two root posts (2) on.
3. a kind of application method for the collapsible elevator car frame being made of the claims 1-2, it is characterised in that: use
When, the first step erects upper end column (3) and lower end column (4)；
Second step, the first bolt (6) is unscrewed put down outside link plate (5) make the outside link plate (5) by upper end column (3) and under
The junction at end column (4) is completely covered, and then tightens first bolt (6)；
Second bolt (10) is unscrewed and puts down interior connecting plate (9) by third step so that the interior connecting plate (9) by upper end column (3) and
The junction of lower end column (4) is completely covered, and then tightens second bolt (10)；
First bolt (6) is unscrewed when not using or transporting and pull-up outside link plate (5) makes the outside link plate by the 4th step
(5) bottom is slightly above the bottom of upper end column (3), then tightens first bolt (6)；
5th step, the second bolt (10) is unscrewed and connecting plate (9) is slightly above the bottom of the interior connecting plate (9) in pull-up
The bottom for holding column (3), then tightens second bolt (10)；
6th step, by upper end column (3) and lower end column (4) doubling under the cooperation of hinge (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910367101.5A CN109987487A (en) | 2019-05-05 | 2019-05-05 | A kind of collapsible elevator car frame and application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910367101.5A CN109987487A (en) | 2019-05-05 | 2019-05-05 | A kind of collapsible elevator car frame and application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109987487A true CN109987487A (en) | 2019-07-09 |
Family
ID=67135795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910367101.5A Pending CN109987487A (en) | 2019-05-05 | 2019-05-05 | A kind of collapsible elevator car frame and application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109987487A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11414302B1 (en) * | 2021-04-09 | 2022-08-16 | Juan-Carlos G. De Ledebur | Foldable elevator structures for cabin and shaft |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4361208A (en) * | 1980-12-22 | 1982-11-30 | Westinghouse Electric Corp. | Modular elevator car |
| KR101374128B1 (en) * | 2013-09-04 | 2014-03-17 | 주식회사 삼덕티엘에스 | A folding safty gondola for distribution |
| CN204868665U (en) * | 2015-08-03 | 2015-12-16 | 王杨洁 | Foldable high strength bolt digital display torque wrench |
| CN105692403A (en) * | 2014-12-10 | 2016-06-22 | 通力股份公司 | Elevator car frame, a method for installing an elevator car frame, and an elevator |
| CN106395574A (en) * | 2016-12-12 | 2017-02-15 | 张家港市优希宏达机电厂 | Foldable car frame for elevator car |
| CN210029672U (en) * | 2019-05-05 | 2020-02-07 | 中国计量大学 | Folding elevator car frame |
-
2019
- 2019-05-05 CN CN201910367101.5A patent/CN109987487A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4361208A (en) * | 1980-12-22 | 1982-11-30 | Westinghouse Electric Corp. | Modular elevator car |
| KR101374128B1 (en) * | 2013-09-04 | 2014-03-17 | 주식회사 삼덕티엘에스 | A folding safty gondola for distribution |
| CN105692403A (en) * | 2014-12-10 | 2016-06-22 | 通力股份公司 | Elevator car frame, a method for installing an elevator car frame, and an elevator |
| CN204868665U (en) * | 2015-08-03 | 2015-12-16 | 王杨洁 | Foldable high strength bolt digital display torque wrench |
| CN106395574A (en) * | 2016-12-12 | 2017-02-15 | 张家港市优希宏达机电厂 | Foldable car frame for elevator car |
| CN210029672U (en) * | 2019-05-05 | 2020-02-07 | 中国计量大学 | Folding elevator car frame |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11414302B1 (en) * | 2021-04-09 | 2022-08-16 | Juan-Carlos G. De Ledebur | Foldable elevator structures for cabin and shaft |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190709 |