CN101837917B - Hollow cage guide - Google Patents
Hollow cage guide Download PDFInfo
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- CN101837917B CN101837917B CN 200910030171 CN200910030171A CN101837917B CN 101837917 B CN101837917 B CN 101837917B CN 200910030171 CN200910030171 CN 200910030171 CN 200910030171 A CN200910030171 A CN 200910030171A CN 101837917 B CN101837917 B CN 101837917B
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- guide
- pair
- guide rail
- hollow
- hollow cage
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Abstract
The invention discloses a hollow cage guide, which can save materials and has strong torsion deformation resistance and convenient installation. The hollow cage guide comprises a guide rail seat and a hollow guide rail body connected with the guide rail seat, wherein the guide rail body comprises a pair of parallel guide rail sides and a guide edges connected with the pair of guide rail sides. The cross section of the hollow cage guide encircles into a sealed hollow structure of the Chinese character tu. The invention is mainly used in low speed elevators.
Description
Technical field
The present invention relates to cage guide, refer more particularly to hollow cage guide.
Background technology
As shown in Figure 1, a kind of open-type hollow cage guide, its structure comprises: by the guide rail that the guide rail limit 1 of pair of parallel and the guide edge 2 that is connected this a pair of guide rail limit 1 consist of, the end of each guide edge 1 all is connected with a mounting edge 3.As everyone knows, the guide rail of an elevator is all to be formed by many such hollow cage guide serial connections usually, and this guide rail can only be serially connected by the method for outer connection, that is: the mounting edge 3 with all hollow cage guides is fixed on outside steel plate, it is very inconvenient to install, make the flatness of the guide rail after serial connection relatively poor, cause the elevator running noises to strengthen; In addition, though though having economized much than solid guide rail with material of this hollow cage guide,, the wall thickness on its each limit is still thicker, and usually in 4 millimeter, the weight of every meter reaches 5 kilograms; And the ability of this hollow cage guide anti-torsion distortion in the longitudinal direction is relatively poor.
Summary of the invention
A technical matters to be solved by this invention is: provide a kind of with material is more economized, anti-torsion distortion is stronger, easy for installation hollow cage guide.
For solving the problems of the technologies described above, the technical solution used in the present invention is: hollow cage guide, comprise: track base and the hollow guide rail body that is connected with track base, the guide rail limit that this guide rail comprises pair of parallel and the guide edge that is connected this a pair of guide rail limit, the cross-sectional plane of described hollow cage guide surrounds " protruding " font sealed type hollow structure.
Namely close track base place, the lower end on described pair of guide rails limit is provided with respectively bending part.
The invention has the beneficial effects as follows: because the cross-sectional plane of guide rail of the present invention surrounds a sealed type hollow structure, not only strengthened the ability of its anti-torsion distortion in the longitudinal direction; But also can be connected in series by the mode of interior connection, greatly facilitate the installation of whole cage guide, guaranteed the flatness of whole cage guide, reduced the elevator running noises; In addition, this hollow cage guide is compared with material with original open-type hollow cage guide and is more economized, and wall thickness is about 2 millimeters, and the weight of every meter is 3.24 kilograms of left and right.
Description of drawings
Fig. 1 is the structural representation of the open-type hollow cage guide described in background technology.
In figure: 1, guide rail limit, 2, guide edge, 3, mounting edge.
Fig. 2 is the structural representation of a kind of hollow cage guide of the present invention;
Fig. 3 is the structural representation of overlooking direction of Fig. 2;
Fig. 4 is the structural representation of another kind of hollow cage guide of the present invention;
In Fig. 2 to Fig. 4: 1, guide rail limit, 2, guide edge, 3, upper mounting edge, 4, connection side, 5, lower mounting edge, 6, mounting hole, 7, bending part.
The specific embodiment
Below in conjunction with accompanying drawing, describe specific embodiments of the present invention in detail.
As shown in Figure 2, hollow cage guide of the present invention, comprise: track base and the hollow guide rail body that is connected with track base, track base by a pair of upper mounting edge 3 with is connected the connection side 4 of a lower mounting edge 5 and the upper and lower mounting edge 3 of a pair of connection and 5 and consists of, the hollow guide rail body comprises: the guide rail limit 1 of pair of parallel and the guide edge 2 that is connected this a pair of guide rail limit 1, the end on pair of guide rails limit 1 is connected with the end of a pair of upper mounting edge 3 respectively, make the cross-sectional plane of described hollow cage guide surround one protruding " the closed hollow structure of font; Offer through mounting hole 6 on the corresponding site of a pair of upper mounting edge 3 and lower mounting edge 5---shown in Figure 3.
As shown in Figure 4, in order further to gain in strength and to reduce and use material, the lower end on described pair of guide rails limit 1 namely is provided with bending part 7 near upper mounting edge 3 places of track base.
During installation, use the connection profile that the space that surrounds with track base matches to be embedded in the track base of two hollow cage guides that need to be serially connected, offer the mounting hole that matches with mounting hole 6 on connection profile, and fix with screw bolt and nut.Like this, two hollow cage guides are serially connected easily by the method for interior connection, have guaranteed the flatness of two hollow cage guides after the serial connection.
Claims (1)
1. hollow cage guide, comprise: track base and the hollow guide rail body that is connected with track base, track base by a pair of upper mounting edge with is connected in a lower mounting edge and a pair of connection, the connection side of lower mounting edge consists of, described hollow guide rail body comprises: the guide rail limit of pair of parallel and the guide edge that is connected this a pair of guide rail limit, the end on pair of guide rails limit is connected with the end of a pair of upper mounting edge respectively, make the cross-sectional plane of described hollow cage guide surround a closed hollow structure of " protruding " font, it is characterized in that: the lower end on described pair of guide rails limit namely is provided with respectively near the track base place bending part that caves inward, offer through mounting hole on the corresponding site of a pair of upper mounting edge and lower mounting edge, the wall thickness of described hollow cage guide is about 2 millimeters, and the weight of every meter is 3.24 kilograms of left and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910030171 CN101837917B (en) | 2009-03-20 | 2009-03-20 | Hollow cage guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910030171 CN101837917B (en) | 2009-03-20 | 2009-03-20 | Hollow cage guide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101837917A CN101837917A (en) | 2010-09-22 |
| CN101837917B true CN101837917B (en) | 2013-06-19 |
Family
ID=42741632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910030171 Active CN101837917B (en) | 2009-03-20 | 2009-03-20 | Hollow cage guide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101837917B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407861A (en) * | 2013-07-25 | 2013-11-27 | 张家港市通达电梯装璜有限公司 | Hollow elevator guide rail as well as pressing guide plate and connection plate of hollow elevator guide rail |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102390776B (en) * | 2011-11-30 | 2013-06-05 | 张家港市天力达机电有限公司 | Elevator sill |
| CN102602774A (en) * | 2012-03-03 | 2012-07-25 | 张家港市通达电梯装璜有限公司 | Elevator guide track |
| CN103420250B (en) * | 2012-05-21 | 2016-06-15 | 长江润发机械股份有限公司 | Closed-type guide rail |
| EP2872430A4 (en) * | 2012-07-16 | 2016-03-30 | Otis Elevator Co | Two-part sheet metal elevator guiderail |
| CN103264943B (en) * | 2013-05-27 | 2016-09-14 | 苏州塞维拉上吴电梯轨道系统有限公司 | A kind of connection fixing means of cage guide |
| CN103244524A (en) * | 2013-05-27 | 2013-08-14 | 苏州塞维拉上吴电梯轨道系统有限公司 | Connecting component and elevator guide rail fixed by same |
| EP3287408A1 (en) * | 2016-08-26 | 2018-02-28 | ThyssenKrupp Encasa S.r.l. | Method for manufacturing a rail for a platform lift |
| CN107021398B (en) * | 2017-05-27 | 2022-12-06 | 山东富士制御电梯有限公司 | Guide rail main limb integrated thin-wall type composite guide rail |
| CN111099478B (en) * | 2018-10-29 | 2024-06-04 | 杭州沪宁电梯部件股份有限公司 | Guide rail |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201183699Y (en) * | 2008-04-11 | 2009-01-21 | 张建坤 | Closed cross section type hollow guide rail for elevator counterweight |
| CN201512330U (en) * | 2009-03-20 | 2010-06-23 | 张家港市通达电梯装璜有限公司 | Hollow elevator guide rail |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59102778A (en) * | 1982-11-30 | 1984-06-13 | 三菱電機株式会社 | Guide rail for elevator |
| JP2002128417A (en) * | 2000-10-30 | 2002-05-09 | Toshiba Corp | Guide rail for elevator |
| JP3965977B2 (en) * | 2001-11-20 | 2007-08-29 | 東芝エレベータ株式会社 | Elevator and assembly method thereof |
-
2009
- 2009-03-20 CN CN 200910030171 patent/CN101837917B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201183699Y (en) * | 2008-04-11 | 2009-01-21 | 张建坤 | Closed cross section type hollow guide rail for elevator counterweight |
| CN201512330U (en) * | 2009-03-20 | 2010-06-23 | 张家港市通达电梯装璜有限公司 | Hollow elevator guide rail |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407861A (en) * | 2013-07-25 | 2013-11-27 | 张家港市通达电梯装璜有限公司 | Hollow elevator guide rail as well as pressing guide plate and connection plate of hollow elevator guide rail |
| CN103407861B (en) * | 2013-07-25 | 2014-10-22 | 张家港市通达电梯装璜有限公司 | Hollow elevator guide rail as well as pressing guide plate and connection plate of hollow elevator guide rail |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101837917A (en) | 2010-09-22 |
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