At the bottom of a kind of assembly type sedan-chair
Technical field:
The utility model relates to the elevator technology field, relates in particular at the bottom of a kind of assembly type sedan-chair.
Background technology:
Elevator be a kind of be the vertical conveyor of power with the electrical motor, case shape gondola is housed, be used for tier building and take advantage of people or carrying goods.Elevator is as the transport facility of vertical direction, become important Architectural Equipment in skyscraper and public place and indispensable.The development of Along with computer technology, automatic technology and Power Electronic Technique, modem elevator have become the representative type electromechanical integrated product.Raising along with whole national economy strength; The people's personal consumption level rises appreciably; The real estate developer releases medium-to-high grade little high level and high-rise residential building one after another energetically, has driven increasing rapidly of residential lift, becomes the main growth point in whole elevator market.
Existing elevator is that the monoblock that is welded is whole at the bottom of its sedan-chair, can't assembled on site, and transportation is inconvenient, has increased transportation and cost of installation.
The utility model content:
The purpose of the utility model is to provide at the bottom of a kind of assembly type sedan-chair to the deficiency of prior art, but its assembled on site, and both convenient transportation can reduce transportation and cost of installation again.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
At the bottom of a kind of assembly type sedan-chair; Before it comprises at the bottom of the sedan-chair, at the bottom of the sedan-chair of back and in some at the bottom of the sedan-chair; Be arranged side by side at the bottom of said some middle sedan-chairs; And locating side by side through bolted connection together, pass through bolted connection at the bottom of the said preceding sedan-chair and at the bottom of the middle sedan-chair of front end, pass through bolted connection at the bottom of the sedan-chair of said back and at the bottom of the middle sedan-chair of rear end.
Quantity in said at the bottom of the sedan-chair is five.
Front end before said at the bottom of the sedan-chair is connected with sill.
The utility model beneficial effect is:
At the bottom of the described a kind of assembly type sedan-chair of the utility model, before it comprises at the bottom of the sedan-chair, at the bottom of the sedan-chair of back and in some at the bottom of the sedan-chair, saidly be arranged side by side at the bottom of the sedan-chairs in some; And locating side by side together through bolted connection; Pass through bolted connection at the bottom of the said preceding sedan-chair and at the bottom of the middle sedan-chair of front end, pass through bolted connection at the bottom of the sedan-chair of said back and at the bottom of the middle sedan-chair of rear end, but its assembled on site; Both convenient transportation can reduce transportation and cost of installation again.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further described:
As shown in Figure 1; At the bottom of the described a kind of assembly type sedan-chair of the utility model, its structure is, before it comprises at the bottom of the sedan-chair 2, at the bottom of the sedan-chair of back 4 and some at the bottom of the sedan-chair 3; 3 are arranged side by side at the bottom of said some middle sedan-chairs; And locating side by side together through bolted connection, said before at the bottom of the sedan-chair 2 with at the bottom of the middle sedan-chair of front end 3 through bolted connection, at the bottom of the sedan-chair of said back 4 with 3 pass through bolted connection at the bottom of the middle sedan-chair of rear end.
As preferred embodiment, 3 quantity is five at the bottom of the said middle sedan-chair.Certainly, can set according to the size of car depth in 3 concrete quantity at the bottom of the sedan-chair.Further, 2 front end is connected with sill 1 at the bottom of the said preceding sedan-chair, fixes through bolted connection equally.
At the bottom of the described a kind of assembly type sedan-chair of the utility model, assembling again behind its scene of can delivering, both convenient transportation can reduce transportation and cost of installation again, is specially adapted to dark car structure.
The above only is the preferred embodiments of the utility model, so all equivalences of doing according to the described structure of the utility model patent claim, characteristic and principle change or modify, includes in the utility model patent claim.