CN112239126A - Formula of can climbing lift structure - Google Patents
Formula of can climbing lift structure Download PDFInfo
- Publication number
- CN112239126A CN112239126A CN202011106955.7A CN202011106955A CN112239126A CN 112239126 A CN112239126 A CN 112239126A CN 202011106955 A CN202011106955 A CN 202011106955A CN 112239126 A CN112239126 A CN 112239126A
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- Prior art keywords
- bearing beam
- main bearing
- guide wheel
- channel steel
- auxiliary bearing
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- 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.)
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- 230000009194 climbing Effects 0.000 title claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 45
- 239000010959 steel Substances 0.000 claims abstract description 45
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/0035—Arrangement of driving gear, e.g. location or support
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/0065—Roping
- B66B11/008—Roping with hoisting rope or cable operated by frictional engagement with a winding drum or sheave
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention relates to a climbing type elevator structure, which is characterized in that: the device comprises a climbing beam, a traction machine, a car rope hitch plate, a lifting car, a guide wheel set, a steel wire rope set and a counterweight module; according to the invention, the bearing beam is hinged with the auxiliary bearing beam in a mode that the main bearing beam is detached, the upper cover plate is detached, the bolt is unscrewed to realize that the auxiliary bearing beam rotates around the connecting shaft, the length of the bearing beam is reduced, the auxiliary bearing beam is vertically arranged under the action of gravity and is lifted through the hook plate, when the bearing beam is lifted to a required position, one end of the main bearing beam is firstly embedded into a well wall body, the auxiliary bearing beam rotates around the connecting shaft to realize that the auxiliary bearing beam is horizontal, then the end part of the auxiliary bearing beam is embedded into the well wall body, and the upper cover plate is locked; the fixing of the auxiliary bearing beam is realized; with such a climbing structure, an optimum structural design can be realized in a limited hoistway space with a minimum of material, a minimum of manufacturing time, and a minimum of mounting means.
Description
Technical Field
The invention relates to the field of elevator structures, in particular to a climbing type elevator structure.
Background
The elevator is a product of modern civilization and is a measure for the national economic development level, and a large-load elevator is required to be installed for vertical transportation in many buildings. However, there are fewer heavy duty elevators on the market today, especially because of the increased load, which in turn requires wider and deeper hoistways, so the load-bearing beam spans far beyond conventional elevators without the structure and arrangement of the machine room, which also makes the load-bearing beam not possible to design in the form of a conventional elevator structure. The potential market of the large-load elevator without the machine room is large, the large-load elevator is generally used in landmark buildings of large enterprises, the market influence is large, and if the enterprises can have production quality, the enterprise image and the brand competitiveness can be greatly improved. Therefore, the existing bearing beam has the problems that the bearing beam is large in size and the elevator shaft needs to be widened.
Disclosure of Invention
The invention aims to provide a climbing elevator structure, which can solve the problem that the operation of lifting a traction machine away from a well wall is complex and troublesome in the process of building and lifting a floor of a common traction machine.
In order to solve the technical problems, the technical scheme of the invention is as follows: the utility model provides a can climb formula lift structure which innovation point lies in: the device comprises a climbing beam, a traction machine, a car rope hitch plate, a lifting car, a guide wheel set, a steel wire rope set and a counterweight module;
the two ends of the climbing beam are embedded into a wall unit of a hoistway, and the climbing beam comprises a main bearing beam, an auxiliary bearing beam and a hook plate; the main bearing beam is provided with a pair of channel steel structures which are arranged in parallel, and a reinforcing channel steel is vertically connected between the pair of channel steel structures which are arranged in parallel; a hinge hole is formed in one end, close to the main bearing beam, of the main bearing beam, and the other end of the main bearing beam is embedded into a well wall body;
the auxiliary bearing beam is provided with a pair of channel steel structures which are arranged in parallel, a reinforcing channel steel is vertically arranged between the pair of channel steel structures which are arranged in parallel, a connecting hole matched with the hinge hole is formed in one end, close to one end, of the auxiliary bearing beam, one end, provided with the connecting hole, of the auxiliary bearing beam is embedded into the inner side of one end, provided with the hinge hole, of the main bearing beam, the connecting hole in the auxiliary bearing beam is connected with the hinge hole in the main bearing beam through the connecting shaft, and the other end of the auxiliary bearing beam is embedded into a wall body of a hoistway; an upper cover plate is arranged on the upper surface of the connecting end of the main bearing beam and the auxiliary bearing beam, and the upper cover plate is connected with the main bearing beam and the auxiliary bearing beam through a bolt group to realize the fixation of the main bearing beam and the auxiliary bearing beam; the number of the hook plates is four, and the bottom ends of the hook plates are perpendicular to the direction of the main bearing beam and are connected to the side edges of the two ends of the main bearing beam; the top end of the hook plate is provided with a hanging hole; a supporting angle steel is connected between the two hook plates positioned at the same end;
the car rope hitch plate is positioned at one side edge of the upper cover plate, and a plurality of bolt holes are formed in the car rope hitch plate; the lift car rope hitch plate is connected to the upper surface of the joint of the main bearing beam and the auxiliary bearing beam through a bolt group;
the traction machine is arranged on the upper surface of the main bearing beam and is positioned between the hook plates at the two ends of the main bearing beam; the bottom end of the tractor is provided with a tractor seat plate, the tractor seat plate and the bearing main beam are fixedly connected through a bolt, and the tractor is connected to the tractor seat plate; the output end of the traction machine is provided with a traction wheel;
the guide wheel set is arranged on the main bearing beam, and a movable pulley is arranged at the top end of the lifting car; one end of the steel wire rope group is connected to a car rope hitch plate of the main bearing beam, the steel wire rope group penetrates through a movable pulley on the lifting car, then winds on the traction machine, and then sequentially bypasses the guide wheel group to be connected to the counterweight module.
Furthermore, the guide wheel set comprises a first guide wheel and a second guide wheel, the first guide wheel is arranged between a pair of channel steel structures of the main bearing beam in a matched mode through a rotating shaft and a bearing seat, and the axis direction of the first guide wheel is located on the upper surface of the main bearing beam; the second guide wheel and the first guide wheel are positioned on the same plane and are arranged below the first guide wheel, and the axis of the second guide wheel is positioned below the main bearing beam; a second guide wheel mounting channel steel is arranged on the side edge of the second guide wheel and is connected to the lower surface of the main bearing beam through a bolt; the second guide wheel is matched with the bearing seat through a rotating shaft and is arranged on the lower surface of the second guide wheel mounting channel steel;
furthermore, reinforcing rib plates are arranged in the channel steel structure of the main bearing beam and the channel steel structure of the auxiliary bearing beam.
The invention has the advantages that:
1) according to the invention, the bearing beam is hinged with the auxiliary bearing beam in a mode that the main bearing beam is detached, the upper cover plate is detached, the bolt is unscrewed to realize that the auxiliary bearing beam rotates around the connecting shaft, the length of the bearing beam is reduced, the auxiliary bearing beam is vertically arranged under the action of gravity and is lifted through the hook plate, when the bearing beam is lifted to a required position, one end of the main bearing beam is firstly embedded into a well wall body, the auxiliary bearing beam rotates around the connecting shaft to realize that the auxiliary bearing beam is horizontal, then the end part of the auxiliary bearing beam is embedded into the well wall body, and the upper cover plate is locked; the fixing of the auxiliary bearing beam is realized; with such a climbing structure, an optimum structural design can be realized in a limited hoistway space with a minimum of material, a minimum of manufacturing time, and a minimum of mounting means.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a structural view of a climbing elevator according to the present invention.
Fig. 2 is a perspective view of a part of a liftable elevator according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
A climbing elevator structure as shown in fig. 1 and 2 comprises a climbing beam 1, a traction machine 2, a car rope hitch plate 3, a lifting car 4, a guide wheel set 5, a wire rope set 6 and a counterweight module 7.
Two ends of the climbing beam 1 are embedded into a wall unit of a hoistway, and the climbing beam 1 comprises a main bearing beam 11, an auxiliary bearing beam 12 and a hook plate 13; the main bearing beam 11 is provided with a pair of channel steel structures which are arranged in parallel, and a reinforcing channel steel is vertically connected between the pair of channel steel structures which are arranged in parallel; one end of the main bearing beam 11, which is close to the main bearing beam, is provided with a hinge hole, and the other end of the main bearing beam 11 is embedded into a well wall body.
The auxiliary bearing beam 12 is provided with a pair of channel steel structures which are arranged in parallel, a reinforcing channel steel is vertically arranged between the pair of channel steel structures which are arranged in parallel, a connecting hole matched with the hinge hole is formed in one end, close to one end, of the auxiliary bearing beam 12, one end, provided with the connecting hole, of the auxiliary bearing beam 12 is embedded into the inner side of one end, provided with the hinge hole, of the main bearing beam 11, the connecting hole in the auxiliary bearing beam 12 is connected with the hinge hole in the main bearing beam 11 through a connecting shaft 14, and the other end of the auxiliary bearing beam 12 is embedded into a wall body of a hoistway; an upper cover plate 15 is arranged on the upper surface of the connecting end of the main bearing beam 11 and the auxiliary bearing beam 12, and the upper cover plate 15 is connected with the main bearing beam 11 and the auxiliary bearing beam 12 through a bolt group to realize the fixation of the main bearing beam 11 and the auxiliary bearing beam 12; the number of the hook plates 13 is four, and the bottom ends of the hook plates 13 are perpendicular to the direction of the main bearing beam 11 and are connected to the side edges of the two ends of the main bearing beam 11; the top end of the hook plate 13 is provided with a hanging hole; a support angle 16 is connected between the two hook plates 13 at the same end.
The cage rope hitch plate 3 is positioned at one side edge of the upper cover plate 15, and a plurality of bolt holes are formed in the cage rope hitch plate 3; the rope hitch plate 3 of the cage is connected on the upper surface of the joint of the main bearing beam 11 and the auxiliary bearing beam 12 through a bolt group.
The traction machine 2 is arranged on the upper surface of the main bearing beam 11 and is positioned between the hook plates 13 at the two ends of the main bearing beam 11; a tractor seat plate is arranged at the bottom end of the tractor 2, the tractor seat plate and the bearing main beam 11 are fixedly connected through a bolt, and the tractor 2 is connected to the tractor seat plate; the output end of the traction machine 2 is provided with a traction wheel.
The guide wheel set 5 is arranged on the main bearing beam 11, and the top end of the lifting cage 4 is provided with a movable pulley 41; one end of the steel wire rope group 6 is connected to the car rope hitch plate 3 of the main bearing beam 11, the steel wire rope group 6 passes through the movable pulley 41 on the lifting car 4, then winds on the traction machine 2, and then sequentially bypasses the guide wheel group 5 to be connected to the counterweight module 7.
The guide wheel set 5 comprises a first guide wheel 51 and a second guide wheel 52, the first guide wheel 51 is arranged between a pair of channel steel structures of the main bearing beam 11 in a matching way through a revolving shaft and a bearing seat, and the axial direction of the first guide wheel 51 is positioned on the upper surface of the main bearing beam 11; the second guide wheel 52 and the first guide wheel 51 are positioned on the same plane and are arranged below the first guide wheel 51, and the axis of the second guide wheel 52 is positioned below the main bearing beam 11; a second guide wheel mounting channel steel 53 is arranged on the side edge of the second guide wheel 52, and the second guide wheel mounting channel steel 53 is connected to the lower surface of the main bearing beam 11 through bolts; the second guide wheel 52 is arranged on the lower surface of the second guide wheel mounting channel steel 53 in a matching way through a rotating shaft and a bearing seat;
reinforcing rib plates are arranged in the channel steel structure of the main bearing beam 11 and the channel steel structure of the auxiliary bearing beam 12.
The working principle of the invention is as follows: adopt main spandrel girder and vice spandrel girder articulated mode with the spandrel girder, it is fixed through bolt and upper cover plate between vice spandrel girder and the main spandrel girder again, like this through lifting off the upper cover plate, it realizes that vice spandrel girder is rotatory round the connecting axle to unscrew the bolt, reduce the length of spandrel girder, vice spandrel girder after loosening then extends the setting along vertical direction under the effect of gravity, rethread hook plate promotes, when promoting to the position that needs, the well wall body is embedded into earlier to the one end of main spandrel girder, vice spandrel girder is rotatory round the connecting axle, realize vice spandrel girder level, then in embedding the well wall body with the tip of vice spandrel girder, lock the upper cover plate, realize the fixed of.
It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a can climb formula lift structure which characterized in that: the device comprises a climbing beam, a traction machine, a car rope hitch plate, a lifting car, a guide wheel set, a steel wire rope set and a counterweight module;
the two ends of the climbing beam are embedded into a wall unit of a hoistway, and the climbing beam comprises a main bearing beam, an auxiliary bearing beam and a hook plate; the main bearing beam is provided with a pair of channel steel structures which are arranged in parallel, and a reinforcing channel steel is vertically connected between the pair of channel steel structures which are arranged in parallel; a hinge hole is formed in one end, close to the main bearing beam, of the main bearing beam, and the other end of the main bearing beam is embedded into a well wall body;
the auxiliary bearing beam is provided with a pair of channel steel structures which are arranged in parallel, a reinforcing channel steel is vertically arranged between the pair of channel steel structures which are arranged in parallel, a connecting hole matched with the hinge hole is formed in one end, close to one end, of the auxiliary bearing beam, one end, provided with the connecting hole, of the auxiliary bearing beam is embedded into the inner side of one end, provided with the hinge hole, of the main bearing beam, the connecting hole in the auxiliary bearing beam is connected with the hinge hole in the main bearing beam through the connecting shaft, and the other end of the auxiliary bearing beam is embedded into a wall body of a hoistway; an upper cover plate is arranged on the upper surface of the connecting end of the main bearing beam and the auxiliary bearing beam, and the upper cover plate is connected with the main bearing beam and the auxiliary bearing beam through a bolt group to realize the fixation of the main bearing beam and the auxiliary bearing beam; the number of the hook plates is four, and the bottom ends of the hook plates are perpendicular to the direction of the main bearing beam and are connected to the side edges of the two ends of the main bearing beam; the top end of the hook plate is provided with a hanging hole; a supporting angle steel is connected between the two hook plates positioned at the same end;
the car rope hitch plate is positioned at one side edge of the upper cover plate, and a plurality of bolt holes are formed in the car rope hitch plate; the lift car rope hitch plate is connected to the upper surface of the joint of the main bearing beam and the auxiliary bearing beam through a bolt group;
the traction machine is arranged on the upper surface of the main bearing beam and is positioned between the hook plates at the two ends of the main bearing beam; the bottom end of the tractor is provided with a tractor seat plate, the tractor seat plate and the bearing main beam are fixedly connected through a bolt, and the tractor is connected to the tractor seat plate; the output end of the traction machine is provided with a traction wheel;
the guide wheel set is arranged on the main bearing beam, and a movable pulley is arranged at the top end of the lifting car; one end of the steel wire rope group is connected to a car rope hitch plate of the main bearing beam, the steel wire rope group penetrates through a movable pulley on the lifting car, then winds on the traction machine, and then sequentially bypasses the guide wheel group to be connected to the counterweight module.
2. A climbable lift structure as claimed in claim 1, wherein: the guide wheel set comprises a first guide wheel and a second guide wheel, the first guide wheel is arranged between a pair of channel steel structures of the main bearing beam in a matched mode through a rotating shaft and a bearing seat, and the axial direction of the first guide wheel is located on the upper surface of the main bearing beam; the second guide wheel and the first guide wheel are positioned on the same plane and are arranged below the first guide wheel, and the axis of the second guide wheel is positioned below the main bearing beam; a second guide wheel mounting channel steel is arranged on the side edge of the second guide wheel and is connected to the lower surface of the main bearing beam through a bolt; and the second guide wheel is arranged on the lower surface of the second guide wheel mounting channel steel in a matching way through the rotating shaft and the bearing seat.
3. A climbable lift structure as claimed in claim 1, wherein: and reinforcing rib plates are arranged in the channel steel structure of the main bearing beam and the channel steel structure of the auxiliary bearing beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011106955.7A CN112239126A (en) | 2020-10-16 | 2020-10-16 | Formula of can climbing lift structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011106955.7A CN112239126A (en) | 2020-10-16 | 2020-10-16 | Formula of can climbing lift structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112239126A true CN112239126A (en) | 2021-01-19 |
Family
ID=74169197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011106955.7A Pending CN112239126A (en) | 2020-10-16 | 2020-10-16 | Formula of can climbing lift structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112239126A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1886960A1 (en) * | 2006-08-11 | 2008-02-13 | Inventio Ag | Lift system with load-bearing mechanism, load-bearing mechanism for such a lift system and method for assembly of such a load-bearing mechanism |
| JP2014118219A (en) * | 2012-12-13 | 2014-06-30 | Hitachi Ltd | Load bearing beam holding device for elevator |
| CN203781582U (en) * | 2014-04-28 | 2014-08-20 | 江苏施塔德电梯有限公司 | Split type bearing beam of machine-room-free traction machine top mounted elevator |
| CN105084183A (en) * | 2015-08-13 | 2015-11-25 | 重庆威斯特电梯有限公司 | Traction machine installation rack |
| CN106592432A (en) * | 2016-11-29 | 2017-04-26 | 中铁十局集团有限公司 | Segmental mounting construction method of huge thin-wall precast capping beam housing |
| CN210340014U (en) * | 2019-07-16 | 2020-04-17 | 东莞市鑫峰建筑机械有限公司 | Combined bearing beam for special construction elevator in hoistway |
| CN111115412A (en) * | 2020-01-20 | 2020-05-08 | 河南省川达建筑机械有限公司 | Collapsible arch bridge formula bearing beam subassembly and spandrel girder for well construction elevator |
| CN213622819U (en) * | 2020-10-16 | 2021-07-06 | 江苏阿尔法电梯制造有限公司 | Formula of can climbing lift structure |
-
2020
- 2020-10-16 CN CN202011106955.7A patent/CN112239126A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1886960A1 (en) * | 2006-08-11 | 2008-02-13 | Inventio Ag | Lift system with load-bearing mechanism, load-bearing mechanism for such a lift system and method for assembly of such a load-bearing mechanism |
| JP2014118219A (en) * | 2012-12-13 | 2014-06-30 | Hitachi Ltd | Load bearing beam holding device for elevator |
| CN203781582U (en) * | 2014-04-28 | 2014-08-20 | 江苏施塔德电梯有限公司 | Split type bearing beam of machine-room-free traction machine top mounted elevator |
| CN105084183A (en) * | 2015-08-13 | 2015-11-25 | 重庆威斯特电梯有限公司 | Traction machine installation rack |
| CN106592432A (en) * | 2016-11-29 | 2017-04-26 | 中铁十局集团有限公司 | Segmental mounting construction method of huge thin-wall precast capping beam housing |
| CN210340014U (en) * | 2019-07-16 | 2020-04-17 | 东莞市鑫峰建筑机械有限公司 | Combined bearing beam for special construction elevator in hoistway |
| CN111115412A (en) * | 2020-01-20 | 2020-05-08 | 河南省川达建筑机械有限公司 | Collapsible arch bridge formula bearing beam subassembly and spandrel girder for well construction elevator |
| CN213622819U (en) * | 2020-10-16 | 2021-07-06 | 江苏阿尔法电梯制造有限公司 | Formula of can climbing lift structure |
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