CN203284010U - Tractor mounting structure for elevator without machine room - Google Patents
Tractor mounting structure for elevator without machine room Download PDFInfo
- Publication number
- CN203284010U CN203284010U CN2013202926388U CN201320292638U CN203284010U CN 203284010 U CN203284010 U CN 203284010U CN 2013202926388 U CN2013202926388 U CN 2013202926388U CN 201320292638 U CN201320292638 U CN 201320292638U CN 203284010 U CN203284010 U CN 203284010U
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- tractor
- towing machine
- mounting structure
- link span
- machine
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Abstract
The utility model discloses a tractor mounting structure for an elevator without a machine room. The tractor mounting structure comprises a tractor body and a tractor rack fixed in an elevator hoistway, wherein the tractor body is fixedly provided with a connecting rack; the connecting rack is provided with a hoisting hole through which a hoisting tool penetrates in; mounting holes corresponding with one another are formed in the connecting rack and the tractor rack; bolts for fixedly connecting the connecting rack and the tractor rack together penetrate in the mounting holes. The tractor mounting structure solves the problems of inverted installation of a tractor, and the installation speed of the tractor is increased.
Description
Technical field
The utility model relates to the elevator field, is specifically related to a kind of towing machine mounting structure of machine-roomless lift.
Background technology
The great advantage of machine-roomless lift is not take hoistway space in addition, has increased the attractive in appearance of building structure.
As shown in Figure 1, general, the towing machine of machine-roomless lift is arranged on top layer, adopts underneath type, exactly tractor stand 2 use expansion bolts is fixed on the collar tie beam 6 of hoistway, and towing machine body 1 part is inverted and is installed, and traction steel-cable 5 upwards lifts.
Be arranged on the top layer of hoistway due to towing machine, how lift by crane the installation towing machine and just become very difficult problem.
Summary of the invention
The utility model purpose is:, for the problems referred to above, provide a kind of towing machine mounting structure of machine-roomless lift, the puzzlement while to solve towing machine, being inverted installation, the installation rate of raising towing machine.
The technical solution of the utility model is: a kind of towing machine mounting structure of machine-roomless lift, comprise the towing machine body and be fixed on the interior tractor stand of elevator hoistways, be fixed with a link span on described towing machine body, this link span is provided with the hole for hoist that penetrates for lifting device, offers the mounting hole of mutual correspondence on this link span and described tractor stand and be equipped with the bolt that link span and tractor stand are fixed together in described mounting hole.
As preferably, described link span is bolted to connection on described towing machine body.
As preferably, described towing machine body stands upside down and arranges.
As preferably, described tractor stand is fixed in described elevator hoistways by expansion bolt.
the utility model has the advantages that: after the towing machine of machine-roomless lift adopts this mounting structure of the utility model, it is very convenient that the erection work of towing machine just becomes, specific as follows: as first the collar tie beam in tractor stand and elevator hoistways to be fixed with expansion bolt, then link span and towing machine body are fixed with bolt, the round steel of lifting use is inserted in hole for hoist on link span and locates, then with the lifting cucurbit, the towing machine body is hung in elevator hoistways, having arrived corresponding position is inverted the towing machine body, then be connected with tractor stand, and adjust position, install the round steel that detaches lifting use, this has just completed the installation of towing machine, well solved the puzzlement when towing machine is inverted installation, improved the installation rate of towing machine.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is the towing machine mounting structure of traditional machine-roomless lift;
Fig. 2 is the towing machine mounting structure of machine-roomless lift in the utility model embodiment;
Wherein: 1-towing machine body, 2-tractor stand, 3-link span, the round steel of 4-lifting use, 5-traction steel-cable, 6-collar tie beam.
The specific embodiment
As shown in Figure 2, the towing machine mounting structure of the disclosed this machine-roomless lift of the present embodiment, comprise towing machine body 1 and tractor stand 2, and wherein tractor stand 2 use expansion bolts are fixed on collar tie beam 6 in elevator hoistways.
Be bolted to connection a link span 3 on described towing machine body 1, this link span 3 is provided with the hole for hoist that penetrates for lifting device, offers the mounting hole of mutual correspondence on this link span 3 and tractor stand 2 and be equipped with the bolt that link span 3 and tractor stand 2 are fixed together in described mounting hole.
after adopting said structure, it is very convenient that the erection work of towing machine just becomes, specific as follows: as first tractor stand 2 and the collar tie beam 6 use expansion bolts in elevator hoistways to be fixed, then link span 3 and towing machine body 1 use bolt are fixed, the round steel 4 of lifting use is inserted in hole for hoist on link spans 3 and locates, then with the lifting cucurbit, towing machine body 1 is hung in elevator hoistways, to corresponding position with towing machine body 1 be inverted (handstand is come), then be connected with tractor stand 2, and adjust position, install the round steel 4 that detaches lifting use, this has just completed the installation of towing machine, well solved the puzzlement when towing machine is inverted installation, perfect towing machine is inverted the connection mode of installing, improved the installation rate of towing machine., although cost slightly has rising, solved on-the-spot this difficult problem of installation difficulty, and traction intensity has improved greatly also.
Certainly, above-described embodiment only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow people can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalent transformation or modifications of doing according to the Spirit Essence of the utility model main technical schemes, within all should being encompassed in protection domain of the present utility model.
Claims (4)
1. the towing machine mounting structure of a machine-roomless lift, comprise towing machine body (1) and be fixed on the interior tractor stand (2) of elevator hoistways, it is characterized in that: be fixed with a link span (3) on described towing machine body (1), this link span (3) is provided with the hole for hoist that penetrates for lifting device, offers the mounting hole of mutual correspondence on this link span (3) and described tractor stand (2) and be equipped with the bolt that link span (3) and tractor stand (2) are fixed together in described mounting hole.
2. the towing machine mounting structure of machine-roomless lift according to claim 1, it is characterized in that: described link span (3) is bolted to connection on described towing machine body (1).
3. the towing machine mounting structure of machine-roomless lift according to claim 1, is characterized in that: described towing machine body (1) handstand layout.
4. the towing machine mounting structure of machine-roomless lift according to claim 1, it is characterized in that: described tractor stand (2) is fixed in described elevator hoistways by expansion bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202926388U CN203284010U (en) | 2013-05-27 | 2013-05-27 | Tractor mounting structure for elevator without machine room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202926388U CN203284010U (en) | 2013-05-27 | 2013-05-27 | Tractor mounting structure for elevator without machine room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203284010U true CN203284010U (en) | 2013-11-13 |
Family
ID=49540384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202926388U Expired - Fee Related CN203284010U (en) | 2013-05-27 | 2013-05-27 | Tractor mounting structure for elevator without machine room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203284010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113666225A (en) * | 2021-08-26 | 2021-11-19 | 日立电梯（中国）有限公司 | Elevator structure without machine room |
-
2013
- 2013-05-27 CN CN2013202926388U patent/CN203284010U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113666225A (en) * | 2021-08-26 | 2021-11-19 | 日立电梯（中国）有限公司 | Elevator structure without machine room |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20170527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |