CN217322940U - Bearing mechanism of lifting platform of elevator - Google Patents
Bearing mechanism of lifting platform of elevator Download PDFInfo
- Publication number
- CN217322940U CN217322940U CN202220878569.8U CN202220878569U CN217322940U CN 217322940 U CN217322940 U CN 217322940U CN 202220878569 U CN202220878569 U CN 202220878569U CN 217322940 U CN217322940 U CN 217322940U
- Authority
- CN
- China
- Prior art keywords
- spandrel girder
- channel
- section steel
- steel
- fixed
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 77
- 239000010959 steel Substances 0.000 claims abstract description 77
- 238000009434 installation Methods 0.000 claims abstract description 12
- 239000010977 jade Substances 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims 1
- 230000003028 elevating effect Effects 0.000 abstract 1
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model relates to an elevating gear technical field especially relates to an elevator promotes platform bearing mechanism, including the bearing frame of fixed mounting in the well, the bearing frame includes two parallel arrangement's spandrel girder, the spandrel girder cross-section is "worker" style of calligraphy structure, and the wall department on the spandrel girder both sides all is equipped with mounting groove, both sides equal detachable installation has the flexible channel-section steel that is used for prolonging spandrel girder length in the mounting groove, flexible channel-section steel package clamp is in the spandrel girder both sides. The utility model discloses a set up the spandrel girder of "worker" style of calligraphy structure to the flexible channel-section steel of installation in the mounting groove of spandrel girder both sides makes the flexible channel-section steel of spandrel girder accessible prolong its whole length, thereby makes the spandrel girder applicable in the well of multiple size, need not to change the spandrel girder, can effectively reduce the transfer cost.
Description
Technical Field
The utility model relates to a jacking equipment technical field especially relates to a lift promotes platform bearing mechanism.
Background
An elevator is a transportation device installed in a fixed floor building and used for vertically transporting people or goods, and is generally installed in a hoistway, so that the elevator can move in the hoistway to realize the entrance and exit of passengers or the transportation of goods; the bearing beam is an important component of the elevator, and not only supports the traction machine, but also stretches the whole elevator, so that the bearing beam is required to have a compact and reasonable appearance structure, and also has the characteristics of super-strong mechanical strength and rigidity and no deformation under the condition of bearing force in multiple directions.
At present, the existing bearing beam is usually directly installed in a hoistway by adopting section steel matched with the width of the hoistway, and when the elevator needs to be transferred into other hoistways for use, the specification of the bearing beam often cannot be matched with the hoistway, so that the bearing beam needs to be replaced, and the transfer cost of the elevator is overhigh.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem in the above-mentioned background art, the utility model provides a lift promotes platform bearing mechanism, bearing capacity is strong, and can use in the well of multiple specification, can effectively reduce the transfer cost of lift.
The utility model provides a scheme that its technical problem took is: the utility model provides an elevator promotes platform bearing mechanism, includes the bearing frame of fixed mounting in the well, the bearing frame includes two parallel arrangement's spandrel girder, the spandrel girder cross-section is "worker" style of calligraphy structure, and the department of spandrel girder both sides side wall all is equipped with mounting groove, both sides equal detachable installation has the flexible channel-section steel that is used for prolonging spandrel girder length in the mounting groove, flexible channel-section steel package clamp is in the spandrel girder both sides.
Through adopting above-mentioned technical scheme, make its whole length of spandrel girder accessible channel-section steel adjustment to make the spandrel girder applicable in the well of multiple size, need not to change the spandrel girder, can effectively reduce and shift the cost.
Furthermore, a plurality of first connecting holes are formed in two ends of the vertical wall of the bearing beam, a plurality of second connecting holes are formed in the side wall, attached to the vertical wall of the telescopic channel steel and the bearing beam, of the telescopic channel steel, and the first connecting holes are matched with the second connecting holes.
Furthermore, the first connecting holes and the second connecting holes are provided with a plurality of rows, and the first connecting holes and the second connecting holes in each row are arranged at equal intervals.
By adopting the technical scheme, the first connecting holes and the second connecting holes which are arranged in multiple rows are convenient for adjusting the position of the telescopic channel steel, so that the whole length adjusting range of the bearing beam is expanded.
Furthermore, bolts are inserted into the first connecting holes and the second connecting holes, and the telescopic channel steel penetrates through the first connecting holes and the second connecting holes through the bolts to be fixed in the mounting grooves.
Through taking above-mentioned technical scheme, realize the stable connection between flexible channel-section steel and the spandrel girder, fix through the bolt simultaneously, be convenient for dismantle flexible channel-section steel to be convenient for adjust the whole length of spandrel girder.
Furthermore, fixed mounting has many fixed channel-section steels on the spandrel girder, many a plurality of platform spare have been laid on the fixed channel-section steel, and is a plurality of platform spare concatenation forms the mounting platform who is used for installing the subassembly of towing.
Furthermore, the fixed groove steel is horizontally installed at the top of the bearing beam, the fixed channel steels are arranged in parallel, and the fixed channel steels are provided with traction supports for installing traction assemblies and rope head supports for installing rope head assemblies.
By adopting the technical scheme, the installation of each component of the lifting platform is convenient to promote, and the lifting function of the elevator is realized.
Furthermore, install the promotion channel-section steel that is used for promoting stability on the fixed channel-section steel, promote channel-section steel fixed mounting in fixed channel-section steel both ends bottom and connect each fixed channel-section steel.
Through adopting above-mentioned technical scheme, can fix the connection of fixed channel-section steel, can improve the overall stability of bearing frame.
To sum up, the beneficial effects of the utility model are that:
1. the utility model discloses a set up the spandrel girder of "worker" style of calligraphy structure to the flexible channel-section steel of installation in the mounting groove of spandrel girder both sides makes the flexible channel-section steel of spandrel girder accessible prolong its whole length, thereby makes the spandrel girder applicable in the well of multiple size, need not to change the spandrel girder, can effectively reduce the transfer cost.
2. The utility model discloses a set up the first connecting hole of multiseriate in the vertical portion of spandrel girder to set up multiseriate second connecting hole on the lateral wall of flexible channel-section steel and the laminating of vertical portion, make the user's accessible be connected the second connecting hole and the first connecting hole of different ranks and realize the adjustment of the whole length of spandrel girder, and the first connecting hole that the multiseriate set up makes the whole length adjustment scope of spandrel girder enlarge with the second connecting hole, and then has promoted the application scope of spandrel frame.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic structural view of a load bearing mechanism according to the present embodiment;
FIG. 2 is a schematic structural view of the load-bearing beam of the present embodiment;
fig. 3 is a schematic structural view of the telescopic channel steel of the embodiment;
fig. 4 is a schematic structural view of the installation of the load-bearing beam and the telescopic channel steel in the embodiment;
fig. 5 is a schematic structural view of the bearing frame of the present embodiment.
In the figure: 1. a spandrel girder; 11. mounting grooves; 12. a first connection hole; 2. telescopic channel steel; 21. a second connection hole; 3. fixing channel steel; 4. a platform member; 5. mounting a platform; 6. a traction bracket; 7. a rope end bracket; 8. and (5) lifting the channel steel.
Detailed Description
In order that the present invention may be more readily and clearly understood, the following description of the present invention is provided in connection with the accompanying drawings.
It should be noted that the terms "center", "upper", "lower", "front", "rear", "left", "right", "inner", "outer", etc. used herein indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the invention. "plurality" means two or more unless otherwise specified.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
As shown in fig. 1 to 2, a bearing mechanism for a lifting platform of an elevator includes a bearing frame fixedly installed in a hoistway, so that the lifting platform of the elevator can be installed in the hoistway through the bearing frame to realize the lifting of a cage of the elevator. The bearing frame of the embodiment comprises two bearing beams 1 which are arranged in parallel, wherein two ends of each bearing beam 1 are fixedly arranged at the top of the hoistway, so that the bearing frame is fixedly arranged; the 1 cross-section of spandrel girder of this embodiment is "worker" style of calligraphy structure, the both sides jade department of spandrel girder 1 all is equipped with mounting groove 11, this embodiment is the flexible channel-section steel 2 of equal detachable installation in the both sides mounting groove 11 of spandrel girder 1, thereby the position that makes the flexible channel-section steel 2 of spandrel girder 1 accessible adjustment adjusts its self overall length, make the spandrel frame applicable in the well of multiple size, when the lift uses in the well of other specifications, need not to change spandrel girder 1, can effectively reduce lift platform's transfer cost.
As shown in fig. 4, the telescopic channels of the present embodiment are symmetrically disposed in the mounting grooves 11 on both sides of the bearing beam 1, so that the telescopic channel 2 can be clamped on both sides of the bearing beam 1 after being mounted, thereby improving the strength of the bearing beam 1 after being extended, and having high safety performance.
As shown in fig. 2 to 4, in the present embodiment, a plurality of first connection holes 12 are respectively formed at two ends of a vertical wall of the bearing beam 1, and a plurality of second connection holes 21 are respectively formed in a side wall of the telescopic channel steel 2, which is attached to the vertical wall of the bearing beam 1, wherein the first connection holes 12 are adapted to the second connection holes 21, and bolts are inserted into the first connection holes 12 and the second connection holes 21, so that the telescopic channel steel 2 can pass through the first connection holes 12 and the second connection holes 21 and be fixed in the mounting groove 11, thereby realizing connection between the telescopic channel steel 2 and the bearing beam 1; and, pass through bolted connection through flexible channel-section steel 2 and spandrel girder 1, be convenient for dismantle flexible channel-section steel 2 to be convenient for adjust spandrel girder 1's whole length.
As shown in fig. 2 to 4, in the embodiment, the first connection holes 12 and the second connection holes 21 are provided in multiple rows, and the first connection holes 12 in each row and the second connection holes 21 in each row are arranged at equal intervals, so that the embodiment can realize the position change of the telescopic channel steel 2 in the installation groove 11 by connecting the second connection holes 21 in different rows with the first connection holes 12, thereby adjusting the overall length of the load-bearing beam 1; the first connection holes 12 and the second connection holes 21 provided in a plurality of rows also extend the entire length adjustment range of the load beam 1.
Specifically, the number of rows of the second connection holes 21 in this embodiment is greater than the number of rows of the first connection holes 12, and the distance between the second connection holes 21 in each row is half of the distance between the first connection holes 12 in each row, so that the telescopic channel steel 2 in this embodiment has a larger adjustment range when connected with the bearing beam 1, and is suitable for shafts of more specifications.
As shown in fig. 1 and 5, in order to implement installation of the hoisting structure of the elevator, a plurality of fixing channel steels 3 are fixedly installed at the top of a bearing beam 1 of the embodiment, wherein the plurality of fixing channel steels 3 are arranged in parallel and fixedly installed on the bearing beam 1 through bolts; many fixed channel-section steels 3 upper berths of this embodiment are equipped with polylith platform spare 4, and each platform spare 4 splices each other and surrounds in the 3 outsides of fixed channel-section steels, protects fixed channel-section steels 3 to form mounting platform 5 after the terminal surface concatenation of each platform spare 4, can support the installation to the distribution box subassembly of lift etc..
The hollow position is arranged on the mounting platform 5, the steel wire rope of the lifting cage can conveniently penetrate through and is connected with the traction assembly, the rope head support 7 used for fixing the traction support 6 of the traction machine and the rope head assembly of the steel wire rope is fixedly mounted on the fixed channel steel 3 leaked from the hollow position of the mounting platform 5, and accordingly the components of the elevator can be conveniently mounted, and the lifting function of the elevator can be realized.
As shown in fig. 5, in order to make the whole of the bearing frame more stable, the lifting channel steel 8 for improving the stability is provided on the fixed channel steel 3 in the embodiment, wherein both ends of the fixed channel steel 3 all extend to the outer sides of the two bearing beams 1, the lifting channel steel 8 is fixedly installed at the bottoms of both ends of the extension part of the fixed channel steel 3, and each lifting channel steel 8 is connected with each fixed channel steel 3, so that the fixed channel steel 3 is connected to form an integrated structure, and the stability of the lifting channel steel is improved.
The working principle of the embodiment is as follows: in the embodiment, the bearing beam 1 with the I-shaped structure is arranged, and the telescopic channel steel 2 is arranged in the mounting grooves 11 on the two sides of the bearing beam 1, so that the bearing beam 1 can be extended in the whole length through the telescopic channel steel 2, the bearing frame can be suitable for wells with various sizes, the bearing beam 1 does not need to be replaced, and the transfer cost can be effectively reduced; simultaneously, this embodiment is through setting up multiseriate first connecting hole 12 in the vertical portion of spandrel girder 1 to set up multiseriate second connecting hole 21 on the lateral wall of flexible channel-section steel 2 with the laminating of vertical portion, make the user's accessible be connected the second connecting hole 21 of different ranks and first connecting hole 12 and realize the adjustment of the whole length of spandrel girder 1, and the first connecting hole 12 and the second connecting hole 21 that the multiseriate set up make the whole length adjustment range of spandrel girder 1 enlarge, and then promoted the application scope of spandrel frame.
The above-mentioned embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and modifications made by those skilled in the art based on the present invention all belong to the protection scope of the present invention.
Claims (7)
1. The utility model provides an elevator lifting platform bearing mechanism, includes the bearing frame of fixed mounting in the well, its characterized in that: the bearing frame includes two parallel arrangement's spandrel girder (1), spandrel girder (1) cross-section is "worker" style of calligraphy structure, and spandrel girder (1) both sides jade department all is equipped with mounting groove (11), both sides equal detachable installation is used for prolonging flexible channel-section steel (2) of spandrel girder (1) length in mounting groove (11), flexible channel-section steel (2) package clamp is in spandrel girder (1) both sides.
2. The elevator landing gear of claim 1, wherein: the utility model discloses a bearing beam, including spandrel girder (1), telescopic channel steel (2), first connecting hole (12) and second connecting hole (21), the vertical wall both ends of spandrel girder (1) all are equipped with a plurality of first connecting holes (12), all be equipped with a plurality of second connecting holes (21) on the lateral wall of the vertical jade fit of telescopic channel steel (2) and spandrel girder (1), first connecting hole (12) and second connecting hole (21) looks adaptation.
3. An elevator landing gear assembly as claimed in claim 2, wherein: the first connecting holes (12) and the second connecting holes (21) are provided with a plurality of rows, and the first connecting holes (12) and the second connecting holes (21) are arranged in equal distance.
4. An elevator landing gear assembly as claimed in claim 3, wherein: the first connecting hole (12) and the second connecting hole (21) are internally inserted with bolts, and the telescopic channel steel (2) penetrates through the first connecting hole (12) and the second connecting hole (21) through the bolts to be fixed in the mounting groove (11).
5. The elevator landing gear of claim 1, wherein: fixed mounting has many fixed channel-section steel (3) on spandrel girder (1), many fixed channel-section steel (3) upper berth is equipped with a plurality of platform spare (4), and is a plurality of platform spare (4) concatenation forms mounting platform (5) that are used for the installation to tow the subassembly.
6. An elevator landing gear assembly as claimed in claim 5, wherein: the fixed channel steel (3) is horizontally arranged at the top of the bearing beam (1), the fixed channel steel (3) is arranged in parallel, and a traction support (6) for installing a traction assembly and a rope head support (7) for installing a rope head assembly are arranged on the fixed channel steel (3).
7. An elevator landing gear assembly as claimed in claim 6, wherein: install promotion channel-section steel (8) that are used for promoting stability on fixed channel-section steel (3), promote channel-section steel (8) fixed mounting in fixed channel-section steel (3) both ends bottom and connect each fixed channel-section steel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220878569.8U CN217322940U (en) | 2022-04-16 | 2022-04-16 | Bearing mechanism of lifting platform of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220878569.8U CN217322940U (en) | 2022-04-16 | 2022-04-16 | Bearing mechanism of lifting platform of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217322940U true CN217322940U (en) | 2022-08-30 |
Family
ID=82946763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220878569.8U Active CN217322940U (en) | 2022-04-16 | 2022-04-16 | Bearing mechanism of lifting platform of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217322940U (en) |
-
2022
- 2022-04-16 CN CN202220878569.8U patent/CN217322940U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2844600B1 (en) | Method of installing a machine in an elevator system | |
| CN217322940U (en) | Bearing mechanism of lifting platform of elevator | |
| EP2154098B1 (en) | Elevator car | |
| CN207551656U (en) | A kind of heavy－duty goods elevator carframe | |
| CN109019371B (en) | Turnover supporting device and tower crane climbing method | |
| CN216105499U (en) | Span-adjustable roof beam for traction type construction elevator | |
| CN212198034U (en) | Elevator lifting platform | |
| CN210393360U (en) | Elevator traction machine frame device and elevator system comprising same | |
| CN211338424U (en) | Rear counterweight bearing structure without machine room | |
| CN211393461U (en) | Universal compensating rope termination and compensating system for an elevator car | |
| CN113460834A (en) | No computer lab host computer arrangement structure | |
| CN218434420U (en) | Heavy-load goods elevator car frame with adjustable suspension mechanism | |
| CN110191856B (en) | Elevator device | |
| CN215626037U (en) | Villa ladder hauler arrangement structure | |
| CN218520852U (en) | Traction system of freight elevator | |
| CN210029656U (en) | Elevator structure | |
| KR100514339B1 (en) | Elevator | |
| CN110683445A (en) | Rear counterweight bearing structure without machine room | |
| CN114751284B (en) | Variable-size lifting cage bottom plate of hoistway construction lifter | |
| CN216341038U (en) | Assembly building wall body fixing mechanism and hoisting device | |
| CN218507345U (en) | Parking equipment is counterweight and counterweight system for lift | |
| CN220998862U (en) | Mounting structure of elevator car diverting pulley | |
| CN216785396U (en) | Tractor frame capable of adjusting wrap angle | |
| CN212245820U (en) | Machine-room-less elevator and mounting structure | |
| CN218595839U (en) | Heavy-load goods elevator car frame structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20231103 Granted publication date: 20220830 |
|
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20240503 Granted publication date: 20220830 |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20240503 Granted publication date: 20220830 |