CN101088900A - Longitudinal framing structure of elevator - Google Patents
Longitudinal framing structure of elevator Download PDFInfo
- Publication number
- CN101088900A CN101088900A CN 200710109965 CN200710109965A CN101088900A CN 101088900 A CN101088900 A CN 101088900A CN 200710109965 CN200710109965 CN 200710109965 CN 200710109965 A CN200710109965 A CN 200710109965A CN 101088900 A CN101088900 A CN 101088900A
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- China
- Prior art keywords
- longitudinal framing
- framing
- connecting panel
- longitudinal frame
- elevator
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- Elevator Door Apparatuses (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The present invention provides a longitudinal frame structure of the elevator which can conveniently do longitudinal frame assembling with high precision. It is arranged with the following components: a connecting board (7) which is connected and fixed between the top longitudinal frame (5a) and the lower longitudinal frame (5b) of the elevator cage frame (3) and is used to connect the top longitudinal frame and the lower longitudinal frame; and a massive block (8) which is fixed on one frame selected from the top longitudinal frame and the lower longitudinal frame and abuts on the end of the connecting board, use the connecting board to casually assemble the longitudinal frame (5) in the manufacturing plant, arrange one massive block on one frame selected from the top longitudinal frame and the lower longitudinal frame at the state that the location has already adjusted and make it abut on one end of the connecting board, afterwards, depart the top longitudinal frame and lower longitudinal frame and then do transportation, make the end of the connecting board abutting on the end of the massive block in order to orient the top longitudinal frame and the lower longitudinal frame when do assembling at the installing location.
Description
Technical field
The present invention relates to a kind of longitudinal framing structure that is used for the elevator of elevator car frame and counterbalanced weight framework.
Background technology
In general, the longitudinal framing of the part of the elevator car frame of formation elevator and counterbalanced weight framework is the integral member that cannot cut apart., set highly at the height dimension of elevator cages, perhaps the quality settings of counterbalanced weight gets when big, then needs to improve the height dimension of the longitudinal framing of elevator car frame and counterbalanced weight framework.At this moment, by longitudinal framing being divided into top longitudinal framing and bottom longitudinal framing, can making things convenient for manufacturing operation and hauling operation and move into operation.So be divided into the longitudinal framing of top longitudinal framing and bottom longitudinal framing, need be promptly carried out assembling operation in the hoist trunk in the erecting stage of elevator.
As conventional art, for example open to disclose in the 2003-201078 communique and a kind of top longitudinal framing after cutting apart be connected and the stack-mounted method with the bottom longitudinal framing the patent of invention spy of Japan of patent documentation 1, its setting prevent retainer that the counterbalanced weight framework rocks and with guide rail bonded assembly guiding device.At first, the bottom longitudinal framing is placed on the supporting station that is arranged on the hoist trunk bottom temporarily, then the top longitudinal framing that separates is hung, make the lower surface of top longitudinal framing and the upper surface butt of bottom longitudinal framing, and under this state, connecting panel is fixed with bolt.
Patent documentation 1: the patent of invention spy of Japan opens the 2003-201078 communique
, carry out top longitudinal framing and bottom longitudinal framing be connected operation the time, have good rideability etc. in order to make elevator, must guarantee good precision, occur to avoid framework.Yet, in the assemble method of above-mentioned traditional longitudinal framing, when connecting top longitudinal framing and bottom longitudinal framing, the lower surface by making the top longitudinal framing and the upper surface butt of bottom longitudinal framing position, so the top longitudinal framing ratio that is under the suspended state is easier to run-off the straight, simultaneously, when carrying out the lashing operation of connecting panel, this top longitudinal framing also is easy to generate inclination under the effect of power.Therefore, be difficult to accomplish to make the end face of top longitudinal framing to combine closely with the end face of bottom longitudinal framing and improve and be connected precision.In addition, also there is the time-consuming problem of connection operation.
Summary of the invention
The present invention is in view of the present situation of above-mentioned conventional art proposes, the object of the present invention is to provide a kind of can be easily and carry out the longitudinal framing structure of longitudinal framing stack-mounted elevator accurately.
To achieve these goals, in the longitudinal framing structure of the elevator aspect first of the present invention, transport after the longitudinal framing that constitutes elevator car frame or counterbalanced weight framework is divided into top longitudinal framing and bottom longitudinal framing, and assemble in the erecting stage, it is characterized in that, have: connecting panel, its connection and be fixed on described top longitudinal framing and described bottom longitudinal framing on, be used to connect described top longitudinal framing and described bottom longitudinal framing; And blocks, it is fixed on in described top longitudinal framing and the described bottom longitudinal framing one, and end butt with described connecting panel, in originating firm, use the described longitudinal framing of the interim assembling of described connecting panel, regulating under the state of position, described blocks is installed in described top longitudinal framing and the described bottom longitudinal framing one, and make an end butt of itself and described connecting panel, then, described top longitudinal framing and described bottom longitudinal framing are temporarily transported after separately, when assemble described erecting stage, the end by making described connecting panel and the end butt of described blocks, and described top longitudinal framing and described bottom longitudinal framing are positioned.
In the longitudinal framing structure of the elevator of the present invention with said structure aspect first, in originating firm, use connecting panel that top longitudinal framing and bottom longitudinal framing are assembled temporarily in advance.At this moment, the position of top longitudinal framing and bottom longitudinal framing is adjusted, and regulated under the state of position, blocks is installed in top longitudinal framing and the bottom longitudinal framing one, and make an end butt of itself and connecting panel.Then, fixing of the connecting panel of releasing blocks butt side taken top longitudinal framing and bottom longitudinal framing apart, and transported under this state, and move into the assembling scene of elevator.Then, make in the erecting stage top longitudinal framing relative with the bottom longitudinal framing to, and make an end of connecting panel and the end butt of blocks, thus the relation of the position between top longitudinal framing and the bottom longitudinal framing is adjusted to the state that locates in originating firm, and under this state fixed connecting plate, to connect top longitudinal framing and bottom longitudinal framing.So, in originating firm, comprise the interim assembling operation that top longitudinal framing and bottom longitudinal framing are positioned etc., make end that is fixed on a connecting panel on the longitudinal framing and the blocks butt that is fixed on another longitudinal framing simultaneously, form the state that can position in the erecting stage of elevator easily thus, therefore can improve the precision of assembling operation.
In addition, in the longitudinal framing structure of the elevator aspect second of the present invention, described top longitudinal framing and described bottom longitudinal framing be by described connecting panel, connects mutually separating under the state of certain intervals.
In the longitudinal framing structure of the elevator aspect second of the present invention with said structure, when top longitudinal framing and bottom longitudinal framing being connected with each other by connecting panel, between top longitudinal framing and bottom longitudinal framing, certain clearance is set, does not allow the end face of top longitudinal framing contact with the end face of bottom longitudinal framing.Thus, do not need the end face of top longitudinal framing and the end face of bottom longitudinal framing are carried out fine limit work, thereby can save required labour of fine limit work and time, can make things convenient for manufacturing operation.In addition, owing to can position top longitudinal framing and bottom longitudinal framing,, can not bring adverse effect to assembly precision so between top longitudinal framing and bottom longitudinal framing, the gap is set by connecting panel and with the blocks of this connecting panel butt.
The invention effect
According to the present invention,, can provide the comfortable elevator that vibrations are little, noise is low by assembling longitudinal framing accurately.And, owing to can position longitudinal framing easily at the elevator scene of assembling, so can save the required time and labor of assembling operation.In addition, since the end face that has adopted the top longitudinal framing not with the end face contacting structure of bottom longitudinal framing, so do not need the end face of top longitudinal framing and the end face of bottom longitudinal framing are carried out fine limit work, thereby can save required labour of fine limit work and time, can make things convenient for manufacturing operation.
Description of drawings
Fig. 1 is the integral structure figure of elevator car frame of an embodiment of the longitudinal framing structure of expression elevator involved in the present invention.
Fig. 2 is the integral structure figure of counterbalanced weight framework of an embodiment of the longitudinal framing structure of expression elevator involved in the present invention.
Fig. 3 is the front view of the top longitudinal framing of the elevator car frame after separating.
Fig. 4 is the birds-eye view of the top longitudinal framing of the elevator car frame after separating.
Fig. 5 is the birds-eye view of the bottom longitudinal framing of the elevator car frame after separating.
Fig. 6 is the front view of the bottom longitudinal framing of the elevator car frame after separating.
Fig. 7 is the front view of the top longitudinal framing of the counterbalanced weight framework after separating.
Fig. 8 is the birds-eye view of the top longitudinal framing of the counterbalanced weight framework after separating.
Fig. 9 is the birds-eye view of the bottom longitudinal framing of the counterbalanced weight framework after separating.
Figure 10 is the front view of the bottom longitudinal framing of the counterbalanced weight framework after separating.
Nomenclature
3 elevator car frame
4 lower frame
5 longitudinal framings
5a top longitudinal framing
5b bottom longitudinal framing
6 upper frames
7 connecting panels
8 blockss
9 bolts
13 counterbalanced weight frameworks
14 lower frame
15 longitudinal framings
15a top longitudinal framing
15b bottom longitudinal framing
16 upper frames
17 connecting panels
18 blockss
19 bolts
The h1 gap
The h2 gap
The specific embodiment
Followingly describe with reference to the embodiment of accompanying drawing to the longitudinal framing structure of elevator involved in the present invention.
Fig. 1 is the integral structure figure of elevator car frame of an embodiment of the longitudinal framing structure of expression elevator involved in the present invention, Fig. 2 is the integral structure figure of expression elevator involved in the present invention with the counterbalanced weight framework of an embodiment of longitudinal framing structure, Fig. 3 is the front view of the top longitudinal framing of the elevator car frame after separating, Fig. 4 is the birds-eye view of the top longitudinal framing of the elevator car frame after separating, Fig. 5 is the birds-eye view of the bottom longitudinal framing of the elevator car frame after separating, Fig. 6 is the front view of the bottom longitudinal framing of the elevator car frame after separating, Fig. 7 is the front view of the top longitudinal framing of the counterbalanced weight framework after separating, Fig. 8 is the birds-eye view of the top longitudinal framing of the counterbalanced weight framework after separating, Fig. 9 is the birds-eye view of the bottom longitudinal framing of the counterbalanced weight framework after separating, and Figure 10 is the front view of the bottom longitudinal framing of the counterbalanced weight framework after separating.
As shown in Figure 1, be connected with guide rail 1 with the lift car in the hoist trunk that is erected to be arranged on building, and the elevator car frame 3 that is used to support elevator cages 2 has: lower frame 4, bottom and this lower frame 4 bonded assembly longitudinal framings 5 and with the upper end bonded assembly upper frame 6 of longitudinal framing 5.And longitudinal framing 5 is divided into top longitudinal framing 5a and bottom longitudinal framing 5b, and has: the connecting panel 7 that is used to connect top longitudinal framing 5a and bottom longitudinal framing 5b; When carrying out the interim assembling of longitudinal framing 5, under the state of finishing the location, be fixed on the blocks 8 on the longitudinal framing 5a of top in position with the upper end butt of connecting panel 7; And the bolt 9 that connects top longitudinal framing 5a and bottom longitudinal framing 5b across connecting panel 7.In addition, top longitudinal framing 5a and bottom longitudinal framing 5b interconnect by connecting panel 7 across predetermined gap h1.
In addition, as shown in Figure 2, be connected with guide rail 11 with the counterbalanced weight in the hoist trunk that is erected to be arranged on building, and the counterbalanced weight framework 13 that is used to support counterbalanced weight 12 has: lower frame 14, bottom and this lower frame 14 bonded assembly longitudinal framings 15 and with the upper end bonded assembly upper frame 16 of longitudinal framing 15.And longitudinal framing 15 is divided into top longitudinal framing 15a and bottom longitudinal framing 15b, and has: the connecting panel 17 that is used to connect top longitudinal framing 15a and bottom longitudinal framing 15b; When carrying out the interim assembling of longitudinal framing 15, under the state of finishing the location, be fixed on the blocks 18 on the longitudinal framing 15a of top in position with the upper end butt of connecting panel 17; And the bolt 19 that connects top longitudinal framing 15a and bottom longitudinal framing 15b across connecting panel 17.In addition, top longitudinal framing 15a and bottom longitudinal framing 15b interconnect by connecting panel 17 across predetermined gap h2.
In the present embodiment, carry out for example interim assembling of elevator car frame 3 at originating firm in advance.Specifically, fix and be connected top longitudinal framing 5a and bottom longitudinal framing 5b by bolt 9 and connecting panel 7, simultaneously, top longitudinal framing 5a and bottom longitudinal framing 5b are carried out the position adjustment, under the state that the position adjustment has been finished, for example blocks 8 is installed on the longitudinal framing 5a of top, and makes the upper end butt of this blocks and connecting panel 7 by welding.And, finish bolt 9 formally fastening of bottom longitudinal framing 5b side this moment, form connecting panel 7 and be fixed on state on the longitudinal framing 5b of bottom firmly.Then, remove the fixing of bolt 9 pairs of top longitudinal framing 5a and connecting panel 7, make longitudinal framing split into top longitudinal framing 5a and bottom longitudinal framing 5b, and under this state, transport and move into the elevator erecting stage.That is to say, with elevator car frame 3 when originating firm is transported to the elevator erecting stage, elevator car frame is broken into the lower frame assembly under the state that connecting panel 7 is installed on upper frame assembly under the state that blocks 8 is installed on Fig. 3 and the top longitudinal framing 5a shown in Figure 4 and Fig. 5 and the bottom longitudinal framing 5b shown in Figure 6.And, in the erecting stage, at first bottom longitudinal framing 5b is placed on the not shown supporting station that is arranged on the hoist trunk bottom temporarily, then top longitudinal framing 5a is hung, make the upper end of connecting panel 7 and the lower end butt of blocks 8, thus the relation of the position between top longitudinal framing 5a and the bottom longitudinal framing 5b is formed into the state that has carried out the location in originating firm.Under this state, with bolt 9 connecting panel 7 is fixed on the longitudinal framing 5a of top, connect the top longitudinal framing 5a and the bottom longitudinal framing 5b of elevator car frame 3 with this.
In addition, the situation of counterbalanced weight framework 13 is identical with elevator car frame 3 also, assembles at originating firm in advance temporarily.Specifically, fix and be connected top longitudinal framing 15a and bottom longitudinal framing 15b by bolt 19 and connecting panel 17, simultaneously, top longitudinal framing 15a and bottom longitudinal framing 15b are carried out the position adjustment, under the state that the position adjustment has been finished, for example blocks 18 is installed on the longitudinal framing 15a of top, and makes the upper end butt of this blocks and connecting panel 17 by welding.And, finish bolt 19 formally fastening of bottom longitudinal framing 15b side this moment, form connecting panel 17 and be fixed on state on the longitudinal framing 15b of bottom firmly.Then, remove the fixing of bolt 19 pairs of top longitudinal framing 15a and connecting panel 17, make longitudinal framing split into top longitudinal framing 15a and bottom longitudinal framing 15b, and under this state, transport and move into the elevator erecting stage.That is to say, with counterbalanced weight framework 13 when originating firm is transported to the elevator erecting stage, the counterbalanced weight framework is broken into Fig. 7 and the upper frame assembly that is connected with upper frame 16 under the state that blocks 18 is installed on the longitudinal framing 15a of top and Fig. 9 and the lower frame assembly that is connected with lower frame 14 that is under the state that connecting panel 17 is installed on the longitudinal framing 15b of bottom shown in Figure 10 of being in shown in Figure 8.And, in the erecting stage, at first bottom longitudinal framing 15b is placed on the not shown supporting station that is arranged on the hoist trunk bottom temporarily, then top longitudinal framing 15a is hung, make the upper end of connecting panel 17 and the lower end butt of blocks 18, thus the relation of the position between top longitudinal framing 15a and the bottom longitudinal framing 15b is formed into the state that has carried out the location in originating firm.Under this state, with bolt 19 connecting panel 17 is fixed on the longitudinal framing 15a of top, connect the top longitudinal framing 15a and the bottom longitudinal framing 15b of counterbalanced weight framework 13 with this.
According to present embodiment,, can provide the comfortable elevator that vibrations are little, noise is low by assembling longitudinal framing 5,15 accurately with said structure.And, owing to can position longitudinal framing 5,15 easily at the assembling scene, so can save the required time and labor of assembling operation.In addition, since the end face that has adopted top longitudinal framing 5a, 15a not with the end face contacting structure of bottom longitudinal framing 5b, 15b, so do not need the end face of top longitudinal framing 5a, 15a and the end face of bottom longitudinal framing 5b, 15b are carried out fine limit work, thereby can save required labour of fine limit work and time, can make things convenient for manufacturing operation.
And, in the present embodiment, when originating firm is assembled temporarily, with blocks 8 be installed in top longitudinal framing 5a, 15a is last and formed the upper frame assembly, with connecting panel 7,17 be installed in bottom longitudinal framing 5b, 15b is last and formed the lower frame assembly, but the present invention is not limited to this, with connecting panel 7,17 be installed in top longitudinal framing 5a, 15a is last and form the upper frame assembly, with blocks 8 be installed in bottom longitudinal framing 5b, 15b is last and form the lower frame assembly, also can obtain same effect.
Claims (2)
1. the longitudinal framing structure of an elevator transports after its longitudinal framing that will constitute elevator car frame or counterbalanced weight framework is divided into top longitudinal framing and bottom longitudinal framing, and assembles in the erecting stage, it is characterized in that having:
Connecting panel, its connection and be fixed on described top longitudinal framing and described bottom longitudinal framing on, be used to connect described top longitudinal framing and described bottom longitudinal framing; And
Blocks, it is fixed on in described top longitudinal framing and the described bottom longitudinal framing one, and with the end butt of described connecting panel,
In originating firm, use the described longitudinal framing of the interim assembling of described connecting panel, regulating under the state of position, described blocks is installed in described top longitudinal framing and the described bottom longitudinal framing one, and make an end butt of itself and described connecting panel, then, described top longitudinal framing and described bottom longitudinal framing are temporarily transported after separately, when assemble described erecting stage, the end by making described connecting panel and the end butt of described blocks, and described top longitudinal framing and described bottom longitudinal framing are positioned.
2. the longitudinal framing structure of elevator as claimed in claim 1 is characterized in that, described top longitudinal framing and described bottom longitudinal framing be by described connecting panel, connects mutually separating under the state of certain intervals.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006164771A JP4866664B2 (en) | 2006-06-14 | 2006-06-14 | How to assemble the elevator frame |
| JP2006164771 | 2006-06-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101088900A true CN101088900A (en) | 2007-12-19 |
| CN100556788C CN100556788C (en) | 2009-11-04 |
Family
ID=38931724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007101099654A Active CN100556788C (en) | 2006-06-14 | 2007-06-11 | The longitudinal framing structure of elevator |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP4866664B2 (en) |
| CN (1) | CN100556788C (en) |
| HK (1) | HK1110295A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012022156A1 (en) * | 2010-08-20 | 2012-02-23 | 康力电梯股份有限公司 | Counterweight device for lift |
| CN101613047B (en) * | 2008-06-25 | 2013-01-09 | 株式会社日立制作所 | Balanced weight frame structure of lift and balance weight device which use it |
| CN103723599A (en) * | 2012-10-12 | 2014-04-16 | 东芝电梯株式会社 | Elevator device |
| CN104944255A (en) * | 2014-03-24 | 2015-09-30 | 三菱电机株式会社 | Elevator counterweight device and modification method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105181100A (en) * | 2015-10-13 | 2015-12-23 | 天津荣昌科技有限公司 | Double-cylinder composite counterweight block weighing and metering device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003201078A (en) * | 2002-01-09 | 2003-07-15 | Hitachi Ltd | Counterweight assembling method for elevator |
-
2006
- 2006-06-14 JP JP2006164771A patent/JP4866664B2/en active Active
-
2007
- 2007-06-11 CN CNB2007101099654A patent/CN100556788C/en active Active
-
2008
- 2008-04-24 HK HK08104574.8A patent/HK1110295A1/en not_active IP Right Cessation
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101613047B (en) * | 2008-06-25 | 2013-01-09 | 株式会社日立制作所 | Balanced weight frame structure of lift and balance weight device which use it |
| WO2012022156A1 (en) * | 2010-08-20 | 2012-02-23 | 康力电梯股份有限公司 | Counterweight device for lift |
| CN103723599A (en) * | 2012-10-12 | 2014-04-16 | 东芝电梯株式会社 | Elevator device |
| CN103723599B (en) * | 2012-10-12 | 2016-05-25 | 东芝电梯株式会社 | Lift appliance |
| CN104944255A (en) * | 2014-03-24 | 2015-09-30 | 三菱电机株式会社 | Elevator counterweight device and modification method thereof |
| CN104944255B (en) * | 2014-03-24 | 2017-07-14 | 三菱电机株式会社 | Elevator counterweight and its remodeling method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100556788C (en) | 2009-11-04 |
| JP4866664B2 (en) | 2012-02-01 |
| JP2007331877A (en) | 2007-12-27 |
| HK1110295A1 (en) | 2008-07-11 |
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