CN201678344U - Layout structure of elevator tractor - Google Patents
Layout structure of elevator tractor Download PDFInfo
- Publication number
- CN201678344U CN201678344U CN2010201484752U CN201020148475U CN201678344U CN 201678344 U CN201678344 U CN 201678344U CN 2010201484752 U CN2010201484752 U CN 2010201484752U CN 201020148475 U CN201020148475 U CN 201020148475U CN 201678344 U CN201678344 U CN 201678344U
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- CN
- China
- Prior art keywords
- mounting hole
- steel plate
- bearing beam
- bearing beams
- bearing
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Abstract
The utility model discloses a layout structure of an elevator tractor, comprising a tractor and bearing beams for supporting the tractor, wherein a plurality of bearing beams are arranged at the upper part of an elevator hoistway side by side and are connected together by reinforcement pieces. Thus, for a plurality of independent bearing beams, the bearing strength of the bearing beams can be increased, and the bearing beams can bear the dead-weight of the tractor and the weight of a cage and a counter-weight system.
Description
Technical field
The utility model relates to a kind of arrangement structure of traction machine on elevator.
Background technology
In the lift facility, the arrangement structure of existing towing machine, comprise towing machine, be used to support the bearing beam of towing machine, restriction for installing space, for example, when inorganic roof layer height is smaller, consider the height of towing machine itself, and car and being used to supports between the bearing beam of towing machine and must reserve certain survival space when car is upwards rushed to summit, then this moment bearing beam size be restricted, in order to satisfy requirement of strength, usually be arranged side by side two bearing beams, but because bearing beam will bear the towing machine deadweight, car and counterweight system weight, it is bigger to bear a heavy burden, even be arranged side by side two bearing beams, also can't reach the load bearing stength requirement.
Summary of the invention
Thereby the utility model purpose provide a kind of by reinforcement with the link together arrangement structure of the towing machine of strengthening load bearing stength of many bearing beams.
For achieving the above object, the technical solution adopted in the utility model is: a kind of arrangement structure of traction machine on elevator, comprise towing machine, be used to support the bearing beam of described towing machine, described bearing beam has many, many described bearing beams are arranged side by side the top at elevator hoistways, link together by reinforcement between the described many bearing beams.
Described reinforcement is connected between adjacent two described bearing beams, and extends along the length direction of described bearing beam.
Preferably, described reinforcement comprises two blocks of steel plates that cross-sectional plane is c-shaped, the longitudinal direction of described steel plate extends along the length direction of described bearing beam, and the C shape end of two blocks of described steel plates connects and fixedly is closed, and described bearing beam and described steel plate are fixedly connected.The mode of this captive joint can adopt following two kinds:
First kind of specific embodiment: on the position relative, offer first mounting hole on every block of described steel plate with described bearing beam, on the inside face of every block of described steel plate with the corresponding position of described first mounting hole on be fixed with nut, on adjacent two described bearing beams with the corresponding position of described first mounting hole on offer second mounting hole, passed bolt in described first mounting hole and described second mounting hole, by cooperating of described bolt and described nut, adjacent two described bearing beams and described steel plate are fixedly connected.
Second kind of specific embodiment: on the position relative, offer first mounting hole on every block of described steel plate with described bearing beam, on adjacent two described bearing beams with the corresponding position of described first mounting hole on offer second mounting hole, on the inside face of every block of described steel plate with the corresponding position of described first mounting hole on be fixed with the head of bolt, described bolt passes described first mounting hole and described second mounting hole, be combined with nut on the end of passing, by cooperating of described bolt and described nut, adjacent two described bearing beams and described steel plate are fixedly connected.
Because the utilization of technique scheme, the utility model compared with prior art has following advantage: by reinforcement many bearing beams are linked together, like this with respect to many bearing beams independently, can increase the load bearing stength of bearing beam, make bearing beam can bear towing machine deadweight, car and counterweight system weight.
Description of drawings
Accompanying drawing 1 is a scheme drawing of the present utility model;
Accompanying drawing 2 is the cutaway view Amplified image of Fig. 1 along the A-A direction, has shown first kind of specific embodiment;
Accompanying drawing 3 is the cutaway view Amplified image of Fig. 1 along the A-A direction, has shown second kind of specific embodiment.
The specific embodiment
Further set forth structure of the present utility model below in conjunction with accompanying drawing.
A kind of arrangement structure of traction machine on elevator, comprise towing machine 1, be used to support the bearing beam 2 of towing machine 1, bearing beam 2 has many, in Fig. 1-3, bearing beam 2 has two, and two bearing beams 2 are arranged side by side the top at elevator hoistways, link together by reinforcement 3 between two bearing beams 2, with respect to many bearing beams 2 independently, can increase the load bearing stength of bearing beam 2 like this, make bearing beam can bear towing machine deadweight, car and counterweight system weight.
The connection mode that many bearing beams 2 couple together by reinforcement 3 is specifically referring to Fig. 2 and Fig. 3, rely on a reinforcement 3 to connect between adjacent two bearing beams 2, a reinforcement 3 comprises two blocks of steel plates 31 that cross-sectional plane is c-shaped, the longitudinal direction of steel plate 31 extends along the length direction of bearing beam 2, the C shape end of two block plates 31 connects and fixedly is closed, the end that two block plates 31 connect can be fixing by welding, steel plate 31 and bearing beam 2 are by bolts and nuts incompatible the achieving a fixed connection that match, on the position relative, offer first mounting hole on every block plate 31 with bearing beam 2, on adjacent two bearing beams 2 with the corresponding position of first mounting hole on offer second mounting hole, in Fig. 2, on the inside face of every block plate 31 with the corresponding position of first mounting hole on be fixed with nut 4, passed bolt 5 in first mounting hole and second mounting hole, by cooperating of bolt 5 and nut 4, steel plate 31 is fixedly connected with bearing beam 2, has realized that then adjacent two bearing beams 2 are fixedly connected by reinforcement 3; In Fig. 3, on the inside face of every block plate 31 with the corresponding position of first mounting hole on be fixed with the head of bolt 5, bolt 5 passes first mounting hole and second mounting hole, be combined with nut 4 on the end of passing, by cooperating of bolt 5 and nut 4, steel plate 31 is fixedly connected with bearing beam 2, has realized that promptly adjacent two bearing beams 2 are fixedly connected by reinforcement 3.
To sum up,, two bearing beams 2 are linked together, can strengthen the load bearing stength of bearing beam 2, satisfy the load-bearing demand by reinforcement 3 is set.
Claims (5)
1. the arrangement structure of a traction machine on elevator, comprise towing machine, be used to support the bearing beam of described towing machine, described bearing beam has many, and many described bearing beams are arranged side by side the top at elevator hoistways, it is characterized in that: link together by reinforcement between the described many bearing beams.
2. the arrangement structure of towing machine according to claim 1, it is characterized in that: described reinforcement is connected between adjacent two described bearing beams, and extends along the length direction of described bearing beam.
3. the arrangement structure of towing machine according to claim 2, it is characterized in that: described reinforcement comprises two blocks of steel plates that cross-sectional plane is c-shaped, the longitudinal direction of described steel plate extends along the length direction of described bearing beam, the C shape end of two blocks of described steel plates connects and fixedly is closed, and described bearing beam and described steel plate are fixedly connected.
4. the arrangement structure of towing machine according to claim 3, it is characterized in that: on the position relative, offer first mounting hole on every block of described steel plate with described bearing beam, on the inside face of every block of described steel plate with the corresponding position of described first mounting hole on be fixed with nut, on adjacent two described bearing beams with the corresponding position of described first mounting hole on offer second mounting hole, passed bolt in described first mounting hole and described second mounting hole, by cooperating of described bolt and described nut, adjacent two described bearing beams and described steel plate are fixedly connected.
5. the arrangement structure of towing machine according to claim 3, it is characterized in that: on the position relative, offer first mounting hole on every block of described steel plate with described bearing beam, on adjacent two described bearing beams with the corresponding position of described first mounting hole on offer second mounting hole, on the inside face of every block of described steel plate with the corresponding position of described first mounting hole on be fixed with the head of bolt, described bolt passes described first mounting hole and described second mounting hole, be combined with nut on the end of passing, by cooperating of described bolt and described nut, adjacent two described bearing beams and described steel plate are fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201484752U CN201678344U (en) | 2010-04-01 | 2010-04-01 | Layout structure of elevator tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201484752U CN201678344U (en) | 2010-04-01 | 2010-04-01 | Layout structure of elevator tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201678344U true CN201678344U (en) | 2010-12-22 |
Family
ID=43343397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201484752U Expired - Lifetime CN201678344U (en) | 2010-04-01 | 2010-04-01 | Layout structure of elevator tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201678344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101798041A (en) * | 2010-04-01 | 2010-08-11 | 江南嘉捷电梯股份有限公司 | Arrangement structure of traction machine on elevator |
-
2010
- 2010-04-01 CN CN2010201484752U patent/CN201678344U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101798041A (en) * | 2010-04-01 | 2010-08-11 | 江南嘉捷电梯股份有限公司 | Arrangement structure of traction machine on elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180502 Address after: 215122 28 Weixin Road, Suzhou Industrial Park, Suzhou, Jiangsu Patentee after: Jiangnan Jiajie Lift Co., Ltd., Jiangsu Address before: 215122 No. 718 Ting Ting Road, Suzhou Industrial Park, Jiangsu Co-patentee before: Suzhou Fushi Elevator Co., Ltd. Patentee before: SJEC Corporation |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101222 |
|
| CX01 | Expiry of patent term |