CN220537266U - Elevator supporting spandrel girder for elevator well - Google Patents
Elevator supporting spandrel girder for elevator well Download PDFInfo
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- CN220537266U CN220537266U CN202322116555.XU CN202322116555U CN220537266U CN 220537266 U CN220537266 U CN 220537266U CN 202322116555 U CN202322116555 U CN 202322116555U CN 220537266 U CN220537266 U CN 220537266U
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- elevator
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- opening
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- 230000006835 compression Effects 0.000 claims abstract description 6
- 238000007906 compression Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 abstract description 18
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of elevator supporting spandrel girder, in particular to an elevator supporting spandrel girder for an elevator shaft, which comprises a supporting wall, wherein an opening is formed in the upper side of the supporting wall, a mounting frame is arranged in the opening, and a traction electric structure is fixed on the upper side of the mounting frame, and is characterized in that: the support wall side is located the opening part and is fixed with a plurality of fastening bolt, and the support wall side is located the fastening bolt outside and is fixed with compression spring, and the installation frame outside top is fixed with the connection platform, and the through-hole has all been seted up to connection platform upside in fastening bolt department, and a plurality of hollow groove has been seted up to the installation frame inside. The utility model aims to solve the technical problems of convenient installation of a traction electric structure, installation time saving and convenient later maintenance.
Description
Technical Field
The utility model relates to the technical field of elevator supporting spandrel girder, in particular to an elevator supporting spandrel girder for an elevator well.
Background
The elevator shaft is a vertical channel special for elevators to travel up and down in a building, the cross section of the elevator shaft is rectangular or square, one shaft is generally used for one elevator, two or more elevators can be used in parallel in a special condition, a door opening is formed in the floor of each floor, and a shaft door can be installed;
in the prior art, the traction electric structure is generally fixed above the spandrel girder at the top of the elevator, the installation mode is to fix each part in the traction electric structure above the spandrel girder one by one through a plurality of bolts, the parts are required to be positioned in the installation process, transmission errors are prevented from being generated, the structure not only wastes the installation time of workers, but also is inconvenient for later maintenance work, and installation errors are easy to generate, so that the problems of overall quality reduction of the elevator and the like are solved.
Disclosure of Invention
The utility model aims to solve the technical problems of convenient installation of a traction electric structure, installation time saving and convenient later maintenance.
The technical scheme includes that the elevator mounting frame comprises a supporting wall, an opening is formed in the upper side of the supporting wall and is used for inserting a mounting frame, the mounting frame is arranged in the opening, a traction electric structure is fixed on the upper side of the mounting frame and is a power source of an elevator, a plurality of fastening bolts are fixed on the upper side of the supporting wall and are used for connecting through holes on the outer side of the supporting wall so as to fix the position of the mounting frame, a compression spring is fixed on the upper side of the supporting wall and located on the outer side of the fastening bolts, the mounting frame can be propped upwards and is convenient to lock the fastening nuts, a connecting table is fixed above the outer side of the mounting frame, through holes are formed in the upper side of the connecting table and are formed in the fastening bolts, and a plurality of hollow grooves are formed in the mounting frame and can reduce the weight of the mounting frame.
As a further scheme of the utility model: the lower side of the connecting table is provided with a square groove, and a plurality of fastening ribs are fixed on the inner side of the square groove, so that the supporting strength of the connecting table is improved.
As a further scheme of the utility model: the outside of the fastening bolt is positioned on the upper side of the connecting table, and is rotationally connected with a fastening nut for fastening the position of the connecting table.
As a further scheme of the utility model: the cross section area of the outer side of the mounting frame is equal to the opening area, so that the mounting is convenient.
As a further scheme of the utility model: the traction electric structure comprises a motor, the motor is fixed on the ground on the inner side of a mounting frame, a transmission shaft is fixed at one end of the motor, a steering structure is arranged beside the motor, the transmission shaft is inserted in the steering structure, a rotating shaft is arranged on one side of the steering structure, a driving wheel is fixed on the side face of the rotating shaft, a supporting frame is arranged at one end of the rotating shaft, a notch is formed in the upper side of the mounting frame below the driving wheel, and the traction electric structure is mainly used for lifting and descending of an elevator body, wherein the motor is electrically connected with an external power supply and used as a power source.
As a further scheme of the utility model: the supporting wall is fixed at the inner top of the elevator shaft and can support the traction electric structure.
Compared with the prior art, the utility model has the advantages that: according to the utility model, the installation frame structure is increased, the plurality of hollow grooves are formed in the installation frame, the total weight of the support structure is reduced on the basis of ensuring the support strength of the installation frame, the installation frame and the traction electric structure are conveniently conveyed to the top of the elevator shaft, the support wall is provided with the opening, and the installation time is reduced by inserting the installation frame into the opening and fixing the position by listening to the bolts and the nuts.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
fig. 1 is a perspective view showing the overall structure of an elevator supporting load beam for an elevator hoistway according to the present utility model.
Fig. 2 is a perspective view of a support wall of an elevator supporting spandrel girder for an elevator hoistway of the present utility model.
Fig. 3 is a cross-sectional view of a mounting frame of an elevator supporting spandrel girder for an elevator hoistway of the present utility model.
In the accompanying drawings:
1. supporting walls; 2. a mounting frame; 3. traction electric structure; 4. a fastening nut; 1.1, opening; 1.2, fastening bolts; 1.3, compressing the spring; 2.1, a connecting table; 2.2, through holes; 2.3, a hollow groove; 2.4, a square groove; 2.5, fastening ribs; 2.6, notch; 3.1, a motor; 3.2, a transmission shaft; 3.3, steering structure; 3.4, a rotating shaft; 3.5, driving wheel; 3.6, supporting frame.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a technical scheme that: in order to solve the existing problems set forth in the background art.
The bearing beam comprises a supporting wall 1, an opening 1.1 is formed in the upper side of the supporting wall 1 and is used for inserting a mounting frame 2, the mounting frame 2 is arranged in the opening 1.1, a traction electric structure 3 is fixed on the upper side of the mounting frame 2 and is a power source of an elevator, a plurality of fastening bolts 1.2 are fixed on the upper side of the supporting wall 1 at the position of the opening 1.1 and are used for connecting through holes 2.2 on the outer side of the supporting wall so as to fix the position of the mounting frame 2, a compression spring 1.3 is fixed on the upper side of the supporting wall 1 at the outer side of the fastening bolts 1.2 and can jack the mounting frame 2 upwards and lock the fastening nuts 4 conveniently, a connecting table 2.1 is fixed on the upper side of the outer side of the mounting frame 2, through holes 2.2 are formed in the position of the upper side of the connecting table 2.1, and a plurality of hollow grooves 2.3 are formed in the mounting frame 2 so as to reduce the weight of the mounting frame 2.
A square groove 2.4 is formed in the lower side of the connecting table 2.1, a plurality of fastening ribs 2.5 are fixed on the inner side of the square groove 2.4, and the supporting strength of the connecting table 2.1 is improved; the outer side of the fastening bolt 1.2 is positioned on the upper side of the connecting table 2.1, and is in threaded rotary connection with a fastening nut 4 for fastening the position of the connecting table 2.1; the cross section area of the outer side of the mounting frame 2 is equal to the area of the opening 1.1, so that the mounting is convenient; the traction electric structure 3 comprises a motor 3.1, the motor 3.1 is fixed on the ground on the inner side of a mounting frame 2, one end of the motor 3.1 is fixedly provided with a transmission shaft 3.2, one side of the motor 3.1 is provided with a steering structure 3.3, the transmission shaft 3.2 is inserted into the steering structure 3.3, one side of the steering structure 3.3 is provided with a rotating shaft 3.4, the side surface of the rotating shaft 3.4 is fixedly provided with a driving wheel 3.5, one end of the rotating shaft 3.4 is provided with a supporting frame 3.6, the upper side of the mounting frame 2 is provided with a notch 2.6 below the driving wheel 3.5 and is mainly used for lifting and descending of an elevator body, and the motor 3.1 is electrically connected with an external power supply and used as a power source; the supporting wall 1 is fixed at the inner top of the elevator shaft and can support the traction electric structure 3.
The working principle of the application is as follows: when the traction electric structure is installed, firstly, the installation frame 2 and the traction electric structure 3 are conveyed to the upper side of the supporting wall 1 at the top of the elevator shaft through the external lifting structure, then the installation frame 2 is directly placed in the opening 1.1, the fastening bolt 1.2 is inserted into the through hole 2.2, the compression spring 1.3 is extruded at the moment, then the fastening nut 4 is screwed and connected to the outer side of the fastening bolt 1.2 by using the screw thread until the fastening nut is contacted with the upper side of the connecting table 2.1, the fastening nut 4 can be in a self-locking state under the action of the reverse force of the compression spring 1.3, the installation structure is fastened, and then the follow-up work such as threading and winding of the traction wire is performed.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (6)
1. The utility model provides an elevator supporting spandrel girder for elevator well, includes supporting wall (1), opening (1.1) have been seted up to supporting wall (1) upside, be equipped with installing frame (2) in opening (1.1), installing frame (2) upside is fixed with and tows electric structure (3), its characterized in that: the support wall (1) upside is located opening (1.1) department and is fixed with a plurality of fastening bolt (1.2), support wall (1) upside is located fastening bolt (1.2) outside and is fixed with compression spring (1.3), mounting frame (2) outside top is fixed with connection platform (2.1), connection platform (2.1) upside is located fastening bolt (1.2) department and all has offered through-hole (2.2), a plurality of hollow groove (2.3) have been offered to mounting frame (2) inside.
2. An elevator support beam for an elevator hoistway as defined in claim 1, wherein: the lower side of the connecting table (2.1) is provided with a square groove (2.4), and a plurality of fastening ribs (2.5) are fixed on the inner side of the square groove (2.4).
3. An elevator support beam for an elevator hoistway as defined in claim 1, wherein: the outer side of the fastening bolt (1.2) is positioned on the upper side of the connecting table (2.1) and is in threaded rotary connection with a fastening nut (4).
4. An elevator support beam for an elevator hoistway as defined in claim 1, wherein: the outside cross-sectional area of the mounting frame (2) is equal to the area of the opening (1.1).
5. An elevator support beam for an elevator hoistway as defined in claim 1, wherein: traction electric structure (3) includes motor (3.1), motor (3.1) are fixed on mounting frame (2) inboard ground, motor (3.1) one end is fixed with transmission shaft (3.2), motor (3.1) one side is equipped with turns to structure (3.3), transmission shaft (3.2) are inserted and are established in turning to structure (3.3), turn to structure (3.3) one side and are equipped with pivot (3.4), pivot (3.4) side is fixed with drive wheel (3.5), pivot (3.4) one end is equipped with support frame (3.6), notch (2.6) have been seted up to mounting frame (2) upside below being located drive wheel (3.5).
6. An elevator support beam for an elevator hoistway as defined in claim 1, wherein: the supporting wall (1) is fixed at the top in the elevator shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322116555.XU CN220537266U (en) | 2023-08-08 | 2023-08-08 | Elevator supporting spandrel girder for elevator well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322116555.XU CN220537266U (en) | 2023-08-08 | 2023-08-08 | Elevator supporting spandrel girder for elevator well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220537266U true CN220537266U (en) | 2024-02-27 |
Family
ID=89971859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322116555.XU Active CN220537266U (en) | 2023-08-08 | 2023-08-08 | Elevator supporting spandrel girder for elevator well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220537266U (en) |
-
2023
- 2023-08-08 CN CN202322116555.XU patent/CN220537266U/en active Active
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