CN215626051U - Elevator car telescopic bracket - Google Patents
Elevator car telescopic bracket Download PDFInfo
- Publication number
- CN215626051U CN215626051U CN202121600223.3U CN202121600223U CN215626051U CN 215626051 U CN215626051 U CN 215626051U CN 202121600223 U CN202121600223 U CN 202121600223U CN 215626051 U CN215626051 U CN 215626051U
- Authority
- CN
- China
- Prior art keywords
- telescopic
- support
- main beam
- elevator car
- end pieces
- 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
Landscapes
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model relates to the technical field of elevator equipment, in particular to an elevator car telescopic support, wherein a telescopic structure is formed by matching a telescopic upright post with an upper telescopic beam and a lower telescopic beam, the upper telescopic beam and the lower telescopic beam have the same structure, telescopic main beams are matched with telescopic end pieces to form telescopic upright posts which are arranged in parallel, the upper tail end and the lower tail end of each telescopic upright post are connected with telescopic end pieces, and telescopic main beams are matched and installed between the two corresponding telescopic end pieces; the installation connection relations among the telescopic upright post, the telescopic main beam, the telescopic reinforcing base plate, the telescopic end piece and the safety gear are all fixedly connected through bolts, and the installation and the assembly are realized through a plurality of support installation holes distributed on the parts and matched with support bolts; by adopting the utility model, the overall structure is simple, and the multi-stage type telescopic adjustment according to requirements is realized by matching the optimized adjusting telescopic piece with the adjusting connecting plate and combining a plurality of bracket mounting holes; each structure module constitutes, can adjust length as required, realizes the application of extending structure in multiple well and car.
Description
Technical Field
The utility model relates to the technical field of elevator equipment, in particular to an elevator car telescopic support.
Background
After the elevator car is finished in production, the size is constant, and the structure cannot be changed. The size of the hoistway is often varied depending on the design of the construction site or the actual conditions of the construction site. Therefore, it is inevitable that the car and the hoistway cannot be matched. On the other hand, after the construction is completed, the construction special elevator car needs to be dismantled and transferred to another construction site for continuous use. The unmatched condition of elevator car and construction site well size appears unavoidably, can not accomplish a terraced multi-purpose, and the resource-wasting brings inconvenience for the building site construction.
Correspondingly, in order to adapt to the size of a hoistway, the elevator car can be integrally adjusted only by the aid of a support with a telescopic function; although the prior art has an adjustable support, the adjusting range is small, the ladder can not be used for multiple purposes, resources are wasted, and inconvenience is brought to construction of a construction site.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a telescopic support which is stable in structure, wide in adjustable range and suitable for various cars.
An elevator car telescopic support comprises a telescopic upright post, a telescopic main beam, a telescopic reinforcing base plate and a telescopic end piece;
the installation relations among the telescopic upright post, the telescopic main beam, the telescopic reinforcing base plate, the telescopic end piece and the safety gear are all connected through a bracket installation hole matched with a bracket bolt, so that the telescopic adjustment of the bracket is realized;
furthermore, the telescopic support is formed by matching a telescopic upright post with an upper telescopic beam and a lower telescopic beam, and the upper telescopic beam and the lower telescopic beam have the same structure and are formed by matching a telescopic main beam with a telescopic end piece; the telescopic vertical columns are arranged in parallel, the upper tail end and the lower tail end of each telescopic vertical column are connected with telescopic end pieces, and a telescopic main beam is arranged between the corresponding two telescopic end pieces in a matched mode;
furthermore, the telescopic main beam is of a convex structure, and the edge of the main beam middle frame of the telescopic main beam is turned outwards to form a main beam side wing; the telescopic end pieces are assembled and installed on the main beam flanks on two sides of the main beam middle frame;
furthermore, a middle frame supporting plate is arranged at the concave part of the back surface of the main beam middle frame in a bent manner;
furthermore, an adjusting connecting plate is erected at the tail end of the telescopic end piece; a telescopic reinforcing base plate is connected and installed below the main beam side wing;
furthermore, the telescopic upright post is also provided with an upright post connecting lug plate;
furthermore, safety tongs are fixedly arranged on the upper end face of the adjusting connecting plate; wherein, an installation frame is also arranged between the adjusting connecting plate positioned at the lower beam part and the safety tongs;
the utility model has the beneficial effects that:
by adopting the utility model, the overall structure is simple, and the multi-stage type telescopic adjustment according to requirements is realized by matching the optimized adjusting telescopic piece with the adjusting connecting plate and combining a plurality of bracket mounting holes; each structure module constitutes, can adjust length as required, realizes the application of telescopic bracket in multiple well and car.
Drawings
FIG. 1 is a top oblique view of the present invention;
FIG. 2 is a bottom oblique view of the present invention;
reference numerals: 300-telescopic support, 310-telescopic main beam, 311-main beam middle frame, 312-main beam side wing, 320-telescopic reinforced plate, 330-telescopic end piece, 340-adjusting connecting plate, 350-safety gear, 360-telescopic upright post, 370-upright post connecting lug plate, 380-mounting frame, 391-support mounting hole and 392-support bolt.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-2, an elevator car telescopic bracket 300 includes a telescopic pillar 360, a telescopic girder 310, a telescopic reinforcing mat 320, and a telescopic end piece 330;
the installation relations among the telescopic upright column 360, the telescopic main beam 310, the telescopic reinforcing base plate 320, the telescopic end piece 330 and the safety gear 350 are all connected through a bracket installation hole 391 and a bracket bolt 392, so that the telescopic adjustment of the bracket is realized; the telescopic support 300 is formed by matching a telescopic upright column 360 with an upper telescopic beam and a lower telescopic beam, the upper telescopic beam and the lower telescopic beam have the same structure and are formed by matching a telescopic main beam 310 with a telescopic end piece 330; the group of telescopic columns 360 are arranged in parallel, the upper and lower tail ends of the group of telescopic columns are connected with telescopic end pieces 330, and a telescopic main beam 310 is installed between the two corresponding telescopic end pieces 330 in a matched manner;
in the specific implementation process of the utility model, the telescopic main beam 310 is a central beam body, and different bracket mounting holes 391 are selected through the telescopic end piece 330, so that the adjustment within the range of the telescopic main beam 310 is realized.
In this embodiment, the telescopic main beam 310 is a "convex" structure, and the edge of the main beam middle frame 311 of the telescopic main beam 310 is turned outwards to form a main beam side wing 312; the telescopic end pieces 330 are assembled on the main beam flanks 312 at two sides of the main beam middle frame 311; the telescopic main beam 310 with the convex structure can increase the connection area, a larger area can be provided with the support mounting hole 391, and the telescopic end piece 330 adjusts and extends the length of the whole upper beam and the lower beam corresponding to the support mounting hole 391 to realize telescopic change;
in this embodiment, a middle frame support plate 313 is further disposed at the concave bent back of the main beam middle frame 311; the middle frame support plate 313 can enhance the strength of the main beam middle frame 311, avoid the deformation of the main beam side wings 312 and improve the structural strength.
In this embodiment, the end of the telescopic end piece 330 is provided with an adjusting connecting plate 340; a telescopic reinforcing base plate 320 is connected and installed below the main beam side wing 312; the telescopic end pieces 330 positioned on the two sides of the main beam side wings 312 can be connected into a whole by adjusting the connecting plates 340, so that the positions of the telescopic end pieces 330 can be conveniently adjusted together, the telescopic action efficiency is improved, and the stability of the telescopic end pieces 330 is further improved.
In this embodiment, the telescopic column 360 is further provided with a column connecting ear plate 370; the connecting lug plate 370 is arranged, so that the telescopic support 300 can be better connected with the fixed car body, the whole telescopic support is more stable in the car body, and the structural strength is improved.
In this embodiment, a safety gear 350 is fixedly mounted on the upper end surface of the adjusting connecting plate 340; wherein, a mounting frame 380 is also arranged between the adjusting connecting plate 340 positioned at the lower beam part and the safety gear 350; the installation stability of the bottom can be further ensured by additionally arranging the installation frame 380 below the base; constructors also have larger adjustment allowance to adjust the height according to the requirement.
By adopting the utility model, the overall structure is simple, and the optimized adjusting expansion piece 330 is matched with the adjusting connecting plate 340 and combined with the plurality of bracket mounting holes 391, so that multi-stage type telescopic adjustment according to requirements is realized; each structural module constitutes, can adjust length as required, realizes the application of telescopic bracket 300 in multiple well and car.
The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications, additions and substitutions for the described embodiments may be made by those skilled in the art without departing from the scope and spirit of the utility model as defined by the accompanying claims.
Claims (7)
1. An elevator car telescopic support is characterized in that a telescopic support (300) comprises a telescopic upright post (360), a telescopic main beam (310), a telescopic reinforcing base plate (320) and a telescopic end piece (330);
the telescopic upright posts (360), the telescopic main beams (310), the telescopic reinforcing base plates (320), the telescopic end pieces (330) and the safety gear (350) are connected through support mounting holes (391) and support bolts (392), and telescopic adjustment of the support is achieved.
2. The telescopic support of an elevator car according to claim 1, characterized in that the telescopic support (300) is formed by a telescopic upright column (360) matching with an upper telescopic beam and a lower telescopic beam, the upper telescopic beam and the lower telescopic beam have the same structure and are formed by a telescopic main beam (310) matching with a telescopic end piece (330); a set of flexible stand (360) parallel arrangement to its upper and lower end all is connected with flexible end piece (330), flexible girder (310) are installed in the cooperation between two flexible end pieces (330) that correspond.
3. The telescopic support of an elevator car as claimed in claim 2, wherein the telescopic main beam (310) is of a structure like a Chinese character 'tu', and the edge of a main beam middle frame (311) of the telescopic main beam (310) is turned outwards to form a main beam side wing (312); the telescopic end pieces (330) are assembled and installed on main beam side wings (312) on two sides of the main beam middle frame (311).
4. An elevator car telescopic support as claimed in claim 3, wherein the back of the main beam middle frame (311) is bent inwards, and a middle frame support plate (313) is further arranged.
5. An elevator car telescopic support as claimed in claim 3, wherein the end of said telescopic end piece (330) is provided with an adjustment link plate (340); and a telescopic reinforcing base plate (320) is connected and installed below the main beam side wing (312).
6. An elevator car telescopic support according to claim 1, characterized in that a column connection lug (370) is also provided on the telescopic column (360).
7. An elevator car telescopic support as claimed in claim 5, wherein a safety gear (350) is fixedly mounted on the upper end surface of the adjusting connecting plate (340); wherein, a mounting rack (380) is also arranged between the adjusting connecting plate (340) positioned at the lower beam part and the safety gear (350).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121600223.3U CN215626051U (en) | 2021-07-14 | 2021-07-14 | Elevator car telescopic bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121600223.3U CN215626051U (en) | 2021-07-14 | 2021-07-14 | Elevator car telescopic bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215626051U true CN215626051U (en) | 2022-01-25 |
Family
ID=79889968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121600223.3U Active CN215626051U (en) | 2021-07-14 | 2021-07-14 | Elevator car telescopic bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215626051U (en) |
-
2021
- 2021-07-14 CN CN202121600223.3U patent/CN215626051U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109403639B (en) | Method for installing large-area roof truss stress conversion layer | |
| CN215626051U (en) | Elevator car telescopic bracket | |
| CN211846797U (en) | Adjustable elevator sedan-chair frame of modularization | |
| CN107724580B (en) | Large-area modeling aluminum grid decorative wall surface connecting system | |
| CN216664529U (en) | Bearing assembly for assembly type building | |
| CN213269072U (en) | Support column for prefabricated building | |
| CN214657811U (en) | Connecting structure of steel structure beam column | |
| CN213952662U (en) | Bearing plate for building that bearing capacity is strong | |
| CN113404213A (en) | Assembled steel structure truss and steel structure roof | |
| CN109680958B (en) | Large-area roof truss suspended ceiling module, conversion layer and assembly support mounting method | |
| CN218850680U (en) | Various steel tile roof photovoltaic supporting structure | |
| CN219753483U (en) | Y-shaped wood beam assembly, wood structure building and roof frame thereof | |
| CN216787420U (en) | Stand column for steel structure supporting | |
| CN214570271U (en) | Tower crane that facilitates installation is with attaching wall frame | |
| CN219181450U (en) | Triangle supporting rod capable of adjusting angle | |
| CN220686736U (en) | Supporting beam for template support and support system | |
| CN220013358U (en) | Portable assembled pier steel frame construction | |
| CN217629380U (en) | Integral type bailey piece connection structure | |
| CN213477217U (en) | Novel connecting structure of corner framework column top node | |
| CN213682846U (en) | Crossbeam structure of steel construction factory building | |
| CN214884604U (en) | Prefabricated thin-walled steel wall body upper and lower connection structure | |
| CN216490311U (en) | Double-vertical-row flexible photovoltaic support | |
| CN216038097U (en) | Sill support convenient to dismantle | |
| CN217815411U (en) | Large-span support hanger | |
| CN211949521U (en) | Attached scaffold of vertical main frame of monolithic formula |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |