CN212127186U - 4 than 1 does not have auxiliary girder integral type elevator structure - Google Patents
4 than 1 does not have auxiliary girder integral type elevator structure Download PDFInfo
- Publication number
- CN212127186U CN212127186U CN202022437874.7U CN202022437874U CN212127186U CN 212127186 U CN212127186 U CN 212127186U CN 202022437874 U CN202022437874 U CN 202022437874U CN 212127186 U CN212127186 U CN 212127186U
- Authority
- CN
- China
- Prior art keywords
- counterweight
- wheel
- car
- main bearing
- channel steel
- 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.)
- Active
Links
Images
Abstract
The utility model provides a 4: 1 integrated elevator structure without auxiliary beam, which comprises a bearing device and a traction device; the bearing device comprises a main bearing beam, a main bearing beam pad and a reinforcing channel steel; the main bearing beam pad is arranged in a bearing wall of the elevator shaft, and the main bearing beam is arranged on the main bearing beam pad in parallel; the reinforced channel steel is arranged on the main bearing beam in parallel; the traction device comprises a traction machine, a traction machine guide wheel, a counterweight diversion sheave, a counterweight wheel I, a counterweight wheel II, a counterweight side rope hitch plate, a steel wire rope, a counterweight frame and a car assembly; the first counterweight wheel and the second counterweight wheel are obliquely arranged at the top of the counterweight frame; the counterweight side rope hitch plate and the counterweight diversion sheave are positioned above the counterweight wheel I and the counterweight wheel II, and the counterweight side rope hitch plate, the traction machine and the counterweight diversion sheave are respectively arranged on the reinforcing channel steel. The utility model has the characteristics of compact structure and bearing are strong to can solve because of the well degree of depth leads to the problem of interfering with vice door gate for a short time, thereby improve the effective utilization in elevator well space.
Description
Technical Field
The utility model relates to an elevator technical field, more specifically say, relate to a 4 than 1 no auxiliary girder integral type elevator structure.
Background
In the existing elevator, the traction system for providing power mainly comprises two suspension modes, wherein the elevator suspended in a 4: 1 suspension mode can be understood as that the tension borne by an elevator steel wire rope is 1/4 of the counterweight of the elevator, and the 4: 1 suspension mode elevator is mainly suitable for elevators with large load capacity and low speed.
At present, 4-to-1 elevator has a complex structure, so that the elevator occupies a large area in a hoistway and has a poor bearing effect. In addition, the existing 4: 1 elevator widely adopts a permanent magnet synchronous traction machine, most of traction devices of the permanent magnet synchronous traction machine adopt a side counterweight structure, and the arrangement of an elevator shaft is designed correspondingly. However, the conventional design of the existing hoisting and load-bearing structures leads to a poor utilization of the plane of the elevator shaft, especially in the depth direction, due to the conventional 4: the 1-side counterweight traction structure can occupy more depth space of an elevator shaft, and the auxiliary beam also needs to enter the wall, so that the requirements for building some special machine rooms cannot be met. Therefore, the existing 4-to-1 elevator structure needs the main beam and the auxiliary beam to enter the wall at the same time, which not only causes higher civil engineering cost, but also causes material waste of the auxiliary beam.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide a 4: 1 integrated elevator structure without auxiliary beam; this elevator structure has the characteristics that the structure is compact and the bearing is strong, the occupation space of the reducible elevator well degree of depth of this elevator structure to solve because of the well degree of depth leads to the problem of interfering with vice door gate to heavily putting up for a short time, thereby improve the effective utilization in elevator well space, reduce the building area of the occupation of elevator well and computer lab.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a 4 than 1 no auxiliary girder integral type elevator structure which characterized in that: comprises a bearing device and a traction device arranged on the bearing device; the bearing device comprises a main bearing beam, a main bearing beam pad and a reinforcing channel steel for reinforcing bearing force; the main bearing beam pads are arranged in the bearing wall of the elevator shaft, and the main bearing beams are arranged on the main bearing beam pads in parallel; the reinforced channel steel is arranged on the main bearing beam in parallel;
the traction device comprises a traction machine, a traction machine guide wheel, a counterweight diversion sheave, a counterweight wheel I, a counterweight wheel II, a counterweight side rope hitch plate, a steel wire rope, a counterweight frame and a car assembly; the first counterweight wheel and the second counterweight wheel are obliquely arranged at the top of the counterweight frame; the counterweight side rope hitch plate and the counterweight diversion sheave are positioned above the counterweight wheel I and the counterweight wheel II, and the counterweight side rope hitch plate, the traction machine and the counterweight diversion sheave are respectively arranged on the reinforcing channel steel; the steel wire rope is wound on a traction wheel of the traction machine, one end of the steel wire rope on the traction wheel is sequentially wound around a guide wheel of the traction machine, a counterweight wheel I, a counterweight diversion sheave and a counterweight wheel II and then is connected with a counterweight side rope hitch plate, and the other end of the steel wire rope is connected with the car assembly.
In the above technical scheme, the utility model discloses a main spandrel girder, main spandrel girder pad and the reinforcing channel-section steel that is used for reinforcing the bearing capacity can strengthen the bearing support effect greatly as the load-carrying device of elevator. This reinforcing channel-section steel not only plays the effect of raising the hauler position and increase hauler cornerite, also is the hauler moreover and to the main supporting seat of counter-weight diversion sheave bearing load, consequently the utility model discloses an elevator structure is no vice roof beam integral type elevator structure, adopts the utility model discloses an elevator structure then need not to establish in addition that vice roof beam goes into the bearing wall, not only can save vice roof beam material like this, has reduced civil engineering cost and bearing material, has also reduced the occupation space of computer lab moreover. Additionally, the utility model discloses with to heavily taking turns one and to the equal slope setting of heavily taking turns two at the counterweight frame top, then can make the counterweight frame need not to lay its position at the elevator well according to the wheel footpath size of heavily taking turns one and heavily taking turns two, the distance or the direct coincidence of the horizontal central line of the central line reducible and car of this counterweight frame, thereby the occupation space of the reducible elevator well degree of depth, and solve and lead to the problem of counterweight frame and vice door gate interference because of the well degree of depth is little, thereby improve the effective utilization ratio in elevator well space, reduce the building area that the elevator occupy.
The car assembly comprises a car, a first car top wheel, a second car top wheel, a car diversion sheave and a car side rope hitch plate; the counterweight housing is positioned on one side of the car; the first car top wheel and the second car top wheel are respectively arranged at the top of the car, the car side rope hitch plate is arranged on the main bearing beam, and the car side rope hitch plate and the car diversion sheave are respectively arranged above the first car top wheel and the second car top wheel; the other end of the steel wire rope sequentially rounds the car top wheel I, the car diversion sheave and the car top wheel II and then is connected with a car side rope hitch plate;
the reinforcing channel steel is located the top of car and counterweight housing, just the vertical projection of reinforcing channel steel is located the vertical projection of car and counterweight housing.
And a cantilever of the reinforced channel steel protruding out of the main bearing beam is used as a mounting position of the rope hitch plate on the counterweight side. The mounting position of the rope hitch plate on the counterweight side is ingeniously designed by utilizing the positions of the reinforcing grooves and the main bearing beam.
The utility model also comprises a reinforced channel steel; the reinforcing channel steel and the reinforcing channel steel are arranged on the main bearing beam in parallel, and the reinforcing channel steel is located at the bottom of the counterweight side rope hitch plate and extends to the bottom of the tractor. The reinforcing channel steel can further enhance the bearing capacity.
The utility model also comprises a reinforced support plate; the reinforcing support plates are respectively arranged at the bottoms of the reinforcing channel steel and are connected with the main bearing beam. The reinforced support plate can improve the structural strength of the cantilever.
The utility model also comprises a tractor mounting frame and a tractor damping backing plate; the tractor mounting frame is arranged on the reinforced channel steel, and the tractor is mounted on the tractor mounting frame through the tractor damping base plate.
The first counterweight wheel and the second counterweight wheel are obliquely arranged at the top of the counterweight housing: the horizontal radial line of the first counterweight wheel and the horizontal radial line of the second counterweight wheel respectively have an inclination angle with the longitudinal center line of the counterweight housing.
The counterweight wheel I and the counterweight wheel II are parallel to each other and are arranged at the top of the counterweight frame; the centers of the first counterweight wheel and the second counterweight wheel are both positioned in a vertical plane where a longitudinal center line of the counterweight frame is positioned;
or the first counterweight wheel and the second counterweight wheel are arranged at the top of the counterweight housing in mirror symmetry with the transverse center line of the counterweight housing, and the centers of the first counterweight wheel and the second counterweight wheel are both located in the vertical plane where the longitudinal center line of the counterweight housing is located.
The first car top wheel and the second car top wheel are symmetrically arranged at the top of the car with the longitudinal center line of the car, and the centers of the first car top wheel and the second car top wheel are both located in the vertical plane where the transverse center line of the car is located.
The traction sheave and the traction machine guide wheel are respectively arranged along the transverse center line of the car.
Compared with the prior art, the utility model has the advantages of as follows and beneficial effect:
1. the utility model discloses 4 have than 1 no auxiliary girder integral type elevator structure to have counterweight not behind one side or behind one side the size less, compact structure and the strong characteristics of bearing.
2. The utility model discloses 4 than 1 no vice roof beam integral type elevator structure widen the width of main spandrel girder, arrange the below of main spandrel girder in with counterweight's main bearing structure, need not to establish in addition that vice roof beam goes into the bearing wall, not only can save vice roof beam material, reduced civil engineering cost and bearing material, also reduced the occupation space of computer lab moreover.
3. The utility model discloses 4 than 1 occupation space of the reducible elevator well degree of depth of no auxiliary beam integral type elevator structure to solve because of the well degree of depth leads to the problem of interfering with the auxiliary door gate to the counter-weight frame for a short time, thereby improve the effective utilization ratio in elevator well space, reduce the building area that the elevator well occupy.
Drawings
Fig. 1 is a schematic diagram of a 4: 1 integrated elevator structure without auxiliary beams according to the present invention;
fig. 2 is a schematic view of a 4: 1 elevator structure without an auxiliary beam;
fig. 3 is a schematic view of a traction apparatus in the first embodiment;
fig. 4 is a schematic top view of the traction apparatus according to the first embodiment;
fig. 5 is a schematic view of a traction apparatus in a second embodiment;
wherein, 1 is a traction wheel, 2 is a counterweight diverting pulley, 3 is a counterweight frame, 3.1 is a longitudinal center line of the counterweight frame, 3.2 is a transverse center line of the counterweight frame, 4 is a counterweight side rope hitch plate, 5 is a counterweight wheel I, 6 is a counterweight wheel II, 7 is a cage side rope hitch plate, 8 is a cage, 8.1 is a longitudinal center line of the cage, 8.2 is a transverse center line of the cage, 9 is a cage top wheel I, 10 is a cage top wheel II, 11 is a tractor guide wheel, 12 is a cage diverting pulley, 13 is a steel wire rope, 14 is a main bearing beam, 15 is a main bearing beam pad, 16 is a reinforcing channel steel, 17 is a tractor, 18 is a reinforcing channel steel, 19 is a reinforcing support plate, 20 is a tractor mounting frame, 21 is a tractor shock absorption backing plate, 22 is a counterweight diverting pulley protective cover and a retaining rope, 23 is a counterweight diverting pulley mounting frame, 24 is a tractor guide wheel mounting frame, 25 is a shaft clamping piece, 26 is a traction rope guide wheel protective cover and a retaining rope guard of the counterweight diverting, 27 is a car diversion sheave cover and a stopper rope, and 28 is a car diversion sheave mounting bracket.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Example one
As shown in fig. 1 to 4, the utility model discloses 4 than 1 no auxiliary girder integral type elevator structure includes load-bearing device and the draw gear of setting on load-bearing device, wherein, load-bearing device includes two main spandrels 14, main spandrel girder pad 15 and the reinforcing channel-section steel 16 that is used for strengthening the bearing capacity, this main spandrel girder pad 15 sets up in the bearing wall of elevator well, two main spandrels 14 set up on main spandrel girder pad 15 mutually in parallel, reinforcing channel-section steel 16 parallel arrangement is on main spandrel girder 14 and is located car 8 and the top of 3 projection directions of counterweight housing.
The utility model discloses a traction device includes hauler 17, to heavy side rope hitch plate 4, to heavily putting up 3, to heavy diverting pulley 2, to heavily taking turns one 5, to heavily taking turns two 6, hauler leading wheel 11, car 8, sedan-chair top wheel one 9, sedan-chair top wheel two 10, car diverting pulley 12, car side rope hitch plate 7 and wire rope 13, wherein, to heavily putting up 3 and being located car 8 one side, to heavily taking turns one 5 and to the equal slope setting of two 6 of heavily taking turns and putting up 3 tops at the frame of heavily putting up, to heavy side rope hitch plate 4 and to heavily taking turns 2 and be located to heavily taking turns one 5 and to heavily taking turns two 6 tops. The first car top wheel 9 and the second car top wheel 10 are respectively arranged on the top of the car 8, the car side rope hitch plate 7 is arranged on the main bearing beam 14, the car side rope hitch plate 7 and the car diversion sheave 12 are respectively arranged above the second car top wheel 10, and the traction sheave 1 and the traction machine guide sheave 11 are respectively arranged above the first car top wheel 9. The reinforcing channel steel 16 is located above the projection directions of the car 8 and the counterweight housing 3, and the vertical projection of the reinforcing channel steel 16 is located in the vertical projection of the car 8 and the counterweight housing 3.
The steel wire rope 13 is wound on the traction wheel 1, one end of the steel wire rope 13 on the traction wheel 1 is connected with the counterweight side rope hitch plate 4 after sequentially winding around the traction machine guide wheel 11, the counterweight wheel I5, the counterweight diverting pulley 2 and the counterweight wheel II 6, and the other end of the steel wire rope 13 is connected with the car side rope hitch plate 7 after sequentially winding around the car top wheel I9, the car diverting pulley 12 and the car top wheel II 10.
The utility model discloses the cantilever of the outstanding main spandrel girder 14 of reinforcing channel-section steel 16 is as the mounted position to heavily inclining rope hitch plate 4. The counterweight side rope hitch plate 4 is installed on the cantilever of the reinforcing channel steel 16. In order to further improve the bearing effect, the utility model discloses still including strengthening channel-section steel 18 and strengthening the backup pad 19, should strengthen channel-section steel 18 and strengthen 16 parallel arrangement of channel-section steel on main spandrel girder 14, strengthen channel-section steel 18 and be located the bottom of counterweight side rope hitch plate 4 and extend to hauler 17 bottom, strengthen backup pad 19 and set up respectively in strengthening channel-section steel 16 and strengthening 18 bottoms of channel-section steel to be connected with main spandrel girder 14.
The utility model discloses still include hauler mounting bracket 20 and hauler shock attenuation backing plate 21, hauler mounting bracket 20 sets up on reinforcing channel-section steel 16, and hauler 17 is installed on hauler mounting bracket 20 through hauler shock attenuation backing plate 21. The utility model discloses a set up on hauler mounting bracket 20 through heavy diverting pulley mounting bracket 23 to heavy diverting pulley 2 and heavy diverting pulley guard shield and fender rope 22 equipment back, set up on reinforcing channel-section steel 16 also through hauler mounting bracket 20 to heavy diverting pulley 2 promptly. And the traction machine guide wheel 11, the clamping shaft piece 25, the traction machine guide wheel shield and the blocking rope 26 are assembled and then are installed on the main bearing beam 14 through the traction machine guide wheel installation frame 24 and are positioned below the traction machine installation frame 20. The car diverting sheave 12, the car diverting sheave cover, and the stopper rope 27 are mounted on the main bearing beam 14 via a car diverting sheave mounting bracket 28.
The utility model discloses a radial line of the level of counterweight wheel 5 and the radial line of the level of counterweight wheel two 6 have inclination theta with vertical central line 3.1 of counterweight frame respectively to counterweight wheel 5 and counterweight wheel two 6 are parallel to each other and distribute side by side in the top of counterweight frame 3, and the center of counterweight wheel 5 and counterweight wheel two 6 all is located the vertical plane at the vertical central line 3.1 place of counterweight frame. And the counterweight diverting pulley 2 is positioned above the counterweight wheel I5 and the counterweight wheel II 6, and the horizontal radial line of the counterweight diverting pulley 2 is parallel to the longitudinal central line 3.1 of the counterweight frame.
The utility model discloses a top wheel 9 and top wheel 10 are arranged in the top of car 8 with the vertical central line 8.1 symmetry of car to the center of top wheel 9 and top wheel 10 all is located the vertical plane at the horizontal central line 8.2 place of car. The car diverting pulley 12 is positioned directly above the middle of the first top wheel 9 and the second top wheel 10 and is positioned directly above the transverse midline 8.2 of the car. The traction sheave 1 and the hoisting machine guide sheave 11 are arranged along the transverse center line 8.2 of the car, respectively.
The utility model discloses 4 than 1 the elevator tow the structure to the weight wheel 5 and the equal slope setting of weight wheel two 6 at 3 tops of counterweight frame, then realize the reduction of the horizontal central line 3.2 of counterweight frame and the horizontal central line 8.2 distance of car, can adjust inclination theta as required even and realize the horizontal central line 3.2 of counterweight frame and the horizontal central line 8.2 collineation of car, also realized counterweight frame 3 with the horizontal central line 8.2 symmetrical arrangement of car, this kind of structure is compared with traditional structure, can reduce the occupation of the well degree of depth to a great extent under the prerequisite of the same car degree of depth, the difficult problem that the passgate can not be done to little well degree of depth has been broken through, and solve because of the well degree of depth leads to the problem that counterweight frame and vice gate are interfered for a short time, great improvement the utilization ratio of well space, thereby reach the building area that reduces the elevator and occupy.
Example two
The present embodiment is different from the first embodiment only in that: the layout of the first counterweight wheel 5 and the second counterweight wheel 6 in the embodiment is different from that in the first embodiment. As shown in fig. 5, the first counterweight wheel 5 and the second counterweight wheel 6 of the present embodiment are arranged on the top of the counterweight housing 3 in mirror symmetry with the transverse center line of the counterweight housing 3, and the centers of the first counterweight wheel 5 and the second counterweight wheel 6 are both located in the vertical plane where the longitudinal center line of the counterweight housing 3 is located, the first counterweight wheel 5 and the second counterweight wheel 6 are in the shape of "eight", or the first counterweight wheel 5 and the second counterweight wheel 6 can also be in the shape of an inverted "eight", and the horizontal radial line of the first counterweight wheel 5 and the horizontal radial line of the second counterweight wheel 6 respectively have an inclination angle θ with the longitudinal center line of the counterweight housing. The counterweight diverting pulley 2 of the embodiment is positioned above the counterweight wheel I5 and the counterweight wheel II 6, and the horizontal radial line of the counterweight diverting pulley 2 is not parallel to the longitudinal center line of the counterweight frame.
Other structures of the present embodiment are consistent with the present embodiment.
The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.
Claims (10)
1. The utility model provides a 4 than 1 no auxiliary girder integral type elevator structure which characterized in that: comprises a bearing device and a traction device arranged on the bearing device; the bearing device comprises a main bearing beam, a main bearing beam pad and a reinforcing channel steel for reinforcing bearing force; the main bearing beam pads are arranged in the bearing wall of the elevator shaft, and the main bearing beams are arranged on the main bearing beam pads in parallel; the reinforced channel steel is arranged on the main bearing beam in parallel;
the traction device comprises a traction machine, a traction machine guide wheel, a counterweight diversion sheave, a counterweight wheel I, a counterweight wheel II, a counterweight side rope hitch plate, a steel wire rope, a counterweight frame and a car assembly; the first counterweight wheel and the second counterweight wheel are obliquely arranged at the top of the counterweight frame; the counterweight side rope hitch plate and the counterweight diversion sheave are positioned above the counterweight wheel I and the counterweight wheel II, and the counterweight side rope hitch plate, the traction machine and the counterweight diversion sheave are respectively arranged on the reinforcing channel steel; the steel wire rope is wound on a traction wheel of the traction machine, one end of the steel wire rope on the traction wheel is sequentially wound around a guide wheel of the traction machine, a counterweight wheel I, a counterweight diversion sheave and a counterweight wheel II and then is connected with a counterweight side rope hitch plate, and the other end of the steel wire rope is connected with the car assembly.
2. The 4-to-1 no secondary beam integrated elevator structure of claim 1, wherein: the car assembly comprises a car, a first car top wheel, a second car top wheel, a car diversion sheave and a car side rope hitch plate; the counterweight housing is positioned on one side of the car; the first car top wheel and the second car top wheel are respectively arranged at the top of the car, the car side rope hitch plate is arranged on the main bearing beam, and the car side rope hitch plate and the car diversion sheave are respectively arranged above the first car top wheel and the second car top wheel; the other end of the steel wire rope sequentially rounds the car top wheel I, the car diversion sheave and the car top wheel II and then is connected with a car side rope hitch plate;
the reinforcing channel steel is located the top of car and counterweight housing, just the vertical projection of reinforcing channel steel is located the vertical projection of car and counterweight housing.
3. The 4-to-1 no secondary beam integrated elevator structure of claim 1, wherein: and a cantilever of the reinforced channel steel protruding out of the main bearing beam is used as a mounting position of the rope hitch plate on the counterweight side.
4. The 4: 1 integral elevator structure without secondary beam of claim 3, characterized in that: the steel plate also comprises a reinforcing channel steel; the reinforcing channel steel and the reinforcing channel steel are arranged on the main bearing beam in parallel, and the reinforcing channel steel is located at the bottom of the counterweight side rope hitch plate and extends to the bottom of the tractor.
5. The 4-to-1 no secondary beam integrated elevator structure of claim 4, wherein: also comprises a reinforced support plate; the reinforcing support plates are respectively arranged at the bottoms of the reinforcing channel steel and are connected with the main bearing beam.
6. The 4-to-1 no secondary beam integrated elevator structure of claim 1, wherein: the tractor further comprises a tractor mounting frame and a tractor damping base plate; the tractor mounting frame is arranged on the reinforced channel steel, and the tractor is mounted on the tractor mounting frame through the tractor damping base plate.
7. The 4-to-1 no secondary beam integrated elevator structure of claim 1, wherein: the first counterweight wheel and the second counterweight wheel are obliquely arranged at the top of the counterweight housing: the horizontal radial line of the first counterweight wheel and the horizontal radial line of the second counterweight wheel respectively have an inclination angle with the longitudinal center line of the counterweight housing.
8. The 4-to-1 no secondary beam integrated elevator structure of claim 1 or 7, wherein: the counterweight wheel I and the counterweight wheel II are parallel to each other and are arranged at the top of the counterweight frame; the centers of the first counterweight wheel and the second counterweight wheel are both positioned in a vertical plane where a longitudinal center line of the counterweight frame is positioned;
or the first counterweight wheel and the second counterweight wheel are arranged at the top of the counterweight housing in mirror symmetry with the transverse center line of the counterweight housing, and the centers of the first counterweight wheel and the second counterweight wheel are both located in the vertical plane where the longitudinal center line of the counterweight housing is located.
9. The 4-to-1 no secondary beam integrated elevator structure of claim 2, wherein: the first car top wheel and the second car top wheel are symmetrically arranged at the top of the car with the longitudinal center line of the car, and the centers of the first car top wheel and the second car top wheel are both located in the vertical plane where the transverse center line of the car is located.
10. The 4-to-1 no secondary beam integrated elevator structure of claim 2, wherein: the traction sheave and the traction machine guide wheel are respectively arranged along the transverse center line of the car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022437874.7U CN212127186U (en) | 2020-10-28 | 2020-10-28 | 4 than 1 does not have auxiliary girder integral type elevator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022437874.7U CN212127186U (en) | 2020-10-28 | 2020-10-28 | 4 than 1 does not have auxiliary girder integral type elevator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212127186U true CN212127186U (en) | 2020-12-11 |
Family
ID=73685368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022437874.7U Active CN212127186U (en) | 2020-10-28 | 2020-10-28 | 4 than 1 does not have auxiliary girder integral type elevator structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212127186U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113928959A (en) * | 2021-11-17 | 2022-01-14 | 德森克电梯（中国）有限公司 | Energy-saving freight elevator traction system |
-
2020
- 2020-10-28 CN CN202022437874.7U patent/CN212127186U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113928959A (en) * | 2021-11-17 | 2022-01-14 | 德森克电梯（中国）有限公司 | Energy-saving freight elevator traction system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109626176B (en) | Traction structure of 12:1 cargo elevator | |
| CN110790114A (en) | Elevator machine room arrangement structure and elevator system | |
| CN212127186U (en) | 4 than 1 does not have auxiliary girder integral type elevator structure | |
| CN104150325A (en) | Damping device without machine room top beam | |
| CN210854870U (en) | Right-angle elevator without machine room | |
| CN216235523U (en) | Guide rail installation type traction driving system of household elevator | |
| CN215828103U (en) | Host installation structure of elevator without machine room | |
| CN105712167A (en) | Machine-roomless elevator | |
| CN212799229U (en) | Traction system of freight elevator | |
| CN211169445U (en) | Traction system of long and narrow medical elevator | |
| CN212245836U (en) | 12: 1 traction structure for heavy-load goods elevator | |
| CN209815442U (en) | Traction structure of 12: 1 cargo elevator | |
| CN219807632U (en) | Large-load goods elevator system and machine room structure thereof | |
| CN213505523U (en) | Traction structure of 4: 1 elevator | |
| CN215439203U (en) | Suspended structure of sightseeing elevator | |
| CN201850035U (en) | Counterweight-free traction type passenger elevator with tractor on top of shaft | |
| CN201850027U (en) | Traction passenger elevator without counter weight | |
| CN205662194U (en) | Elevator cab's diverting pulley structure | |
| CN214780099U (en) | Arrangement structure of host and bearing beam of elevator without machine room | |
| CN209906158U (en) | Integrated traction frame of machine room-less elevator | |
| CN212740319U (en) | Parallel arrangement rack structure of small machine room elevator | |
| CN213595661U (en) | Inclined-installed inorganic roof-mounted elevator | |
| CN217398188U (en) | Structure for increasing wrap angle of traction sheave | |
| CN203095345U (en) | Machine-roomless elevator | |
| CN102616629A (en) | Overhead lift with machine room |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528225 North Park of Shishan Science and Technology Industrial Park, Shishan town, Nanhai District, Foshan City, Guangdong Province Patentee after: Lingwang Elevator Co.,Ltd. Address before: 528225 North Park of Shishan Science and Technology Industrial Park, Shishan town, Nanhai District, Foshan City, Guangdong Province Patentee before: WINONE ELEVATOR Co.,Ltd. |