CN201512330U - Hollow elevator guide rail - Google Patents
Hollow elevator guide rail Download PDFInfo
- Publication number
- CN201512330U CN201512330U CN2009200422864U CN200920042286U CN201512330U CN 201512330 U CN201512330 U CN 201512330U CN 2009200422864 U CN2009200422864 U CN 2009200422864U CN 200920042286 U CN200920042286 U CN 200920042286U CN 201512330 U CN201512330 U CN 201512330U
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- CN
- China
- Prior art keywords
- guide rail
- hollow
- guide
- limit
- pair
- 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.)
- Expired - Lifetime
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a hollow elevator guide rail, which has the advantages of less material cost, stronger torsion and deformation resistance and convenient installation. The hollow elevator guide rail 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 edges and a guide edge for connecting the guide rail edges, and the cross section of the hollow elevator guide rail is enclosed to form a convex sealed hollow structure. The hollow elevator guide rail is mainly used for low-speed elevators.
Description
Technical field
The utility model relates to cage guide, refers 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 and the guide edge 2 that is connected this a pair of guide rail limit 1 of pair of parallel constitutes, the end of each guide edge 1 all is connected with one limit 3 is installed.As everyone knows, the guide rail of an elevator all is to be formed by many such hollow cage guide serial connections usually, and this guide rail can only be serially connected by outer bonded assembly method, that is: the installation limit 3 with all hollow cage guides is fixed on the exterior steel plate, it is very inconvenient to install, make that the flatness of the guide rail after being connected in series is relatively poor, cause the elevator running noises to strengthen; In addition, though though having economized much than solid guide rail of this hollow cage guide with material,, the wall thickness on its each bar limit is still thicker, and usually in 4 millimeter, every meter weight reaches 5 kilograms; And the antitorque commentaries on classics deformation ability of this hollow cage guide end wise is relatively poor.
The utility model content
A technical matters to be solved in the utility model is: provide a kind of with material more economize, antitorque transformation shape hollow cage guide stronger, easy for installation.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: hollow cage guide, comprise: track base and the hollow guide rail body that links to each other with track base, this guide rail comprises the guide rail limit and the guide edge that is connected this a pair of guide rail limit of pair of parallel, and the cross-sectional plane of described hollow cage guide surrounds " protruding " font sealed type hollow structure.
The lower end on described pair of guide rails limit promptly is provided with bending part respectively near the track base place.
The beneficial effects of the utility model are: because the cross-sectional plane of guide rail described in the utility model surrounds a sealed type hollow structure, not only strengthened the antitorque commentaries on classics deformation ability of its end wise; But also can be connected in series by interior ways of connecting, 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 every meter weight is about 3.24 kilograms.
Description of drawings
Fig. 1 is the structural representation of the open-type hollow cage guide described in the background technology.
Among the figure: 1, guide rail limit, 2, guide edge, 3, the limit is installed.
Fig. 2 is the structural representation of a kind of hollow cage guide of the present utility model;
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 utility model;
Among Fig. 2 to Fig. 4: 1, guide rail limit, 2, guide edge, 3, on the limit is installed, 4, connection side, 5, down the limit is installed, 6, mounting hole, 7, bending part.
The specific embodiment
Below in conjunction with accompanying drawing, describe specific embodiments of the present utility model in detail.
As shown in Figure 2, hollow cage guide described in the utility model, comprise: track base and the hollow guide rail body that links to each other with track base, track base is made of with a following installation limit 5 and a pair of connection side 4 that is connected upper and lower installation limit 3 and 5 a pair of last limit 3 of installing, 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 links to each other with a pair of end that limit 3 go up to be installed respectively, make the cross-sectional plane of described hollow cage guide surround one protruding " the closed hollow structure of font; A pair of going up on the corresponding site of limit 3 being installed and limit 5 being installed down offers through mounting hole 6---referring to 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 is promptly installed 3 places, limit near going up of track base and is provided with bending part 7.
During installation, the connection profile of using the space that surrounded with track base to match is embedded in the track base of two hollow cage guides that need be serially connected, and offers the mounting hole that matches with mounting hole 6 on the connection profile, and fixes with screw bolt and nut.Like this, two hollow cage guides are serially connected easily by interior bonded assembly method, have guaranteed the flatness of two hollow cage guides after the serial connection.
Claims (2)
1. hollow cage guide, comprise: track base and the hollow guide rail body that links to each other with track base, this guide rail comprises the guide rail limit and the guide edge that is connected this a pair of guide rail limit of pair of parallel, it is characterized in that: the cross-sectional plane of described hollow cage guide surrounds " protruding " font sealed type hollow structure.
2. hollow cage guide as claimed in claim 1 is characterized in that: the lower end on described pair of guide rails limit promptly is provided with bending part respectively near the track base place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200422864U CN201512330U (en) | 2009-03-20 | 2009-03-20 | Hollow elevator guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200422864U CN201512330U (en) | 2009-03-20 | 2009-03-20 | Hollow elevator guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201512330U true CN201512330U (en) | 2010-06-23 |
Family
ID=42483736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200422864U Expired - Lifetime CN201512330U (en) | 2009-03-20 | 2009-03-20 | Hollow elevator guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201512330U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101837917A (en) * | 2009-03-20 | 2010-09-22 | 张家港市通达电梯装璜有限公司 | Hollow cage guide |
| CN102431869A (en) * | 2011-11-30 | 2012-05-02 | 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 |
| CN103466412A (en) * | 2013-09-12 | 2013-12-25 | 张家港市通达电梯装璜有限公司 | Connecting guide piece of hollow elevator guide rail |
-
2009
- 2009-03-20 CN CN2009200422864U patent/CN201512330U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101837917A (en) * | 2009-03-20 | 2010-09-22 | 张家港市通达电梯装璜有限公司 | Hollow cage guide |
| CN101837917B (en) * | 2009-03-20 | 2013-06-19 | 张家港市通达电梯装璜有限公司 | Hollow cage guide |
| CN102431869A (en) * | 2011-11-30 | 2012-05-02 | 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 |
| CN103466412A (en) * | 2013-09-12 | 2013-12-25 | 张家港市通达电梯装璜有限公司 | Connecting guide piece of hollow elevator guide rail |
| CN103466412B (en) * | 2013-09-12 | 2016-06-08 | 张家港市通达电梯装璜有限公司 | A kind of hollow cage guide connect guiding element |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100623 |