A kind of The Small Well road sedan-chair wall connection structure
Technical field:
The utility model relates to the elevator technology field, relates in particular to a kind of The Small Well road sedan-chair wall connection structure.
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, the installation of its sedan-chair wall all need the installer to carry out at the lateral surface of sedan-chair wall.Yet under The Small Well road mounting condition, because elevator leaves the little apart from all too of well enclosure, existing this sedan-chair wall mounting means brings great difficulty not only for the sedan-chair wall installation of elevator, also greatly reduces installation effectiveness, has a strong impact on the duration.
The utility model content:
The purpose of the utility model is to the deficiency of prior art sedan-chair wall connection structure in a kind of The Small Well road to be provided, and applicable to little hoistway, its sedan-chair wall is installed easily, has improved installation effectiveness greatly, has guaranteed installation period.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
A kind of The Small Well road sedan-chair wall connection structure; It comprises left column and the right column that is arranged at the car back wall right ends respectively; Be arranged at the A-pillar of car side wall and panel block junction; The upper end of said left column, right column and A-pillar all is fixedly connected on said sedan-chair top through screw bolt and nut, and the lower end of left column, right column and A-pillar all is fixedly connected on the sedan-chair base plate through screw bolt and nut; Said sedan-chair top is fixedly connected with upper rail through fastener; Said sedan-chair base plate is fixedly connected with lower guideway through fastener; The upper cover of said car back wall and car side wall connects with the upper rail rail respectively, and the low head of said car back wall and car side wall connects with the lower guideway rail respectively; Said right column is equipped with puller bolt, and this puller bolt holds out against the car back wall right-hand member, and the car back wall left end pushes said left column; Said A-pillar is equipped with puller bolt, and this puller bolt holds out against the car side wall front end, and said left column is pushed in the car side wall rear end; Said panel block offered the spanner auxiliary hole.
Said puller bolt coupling is provided with black nut.
Said car back wall and car side wall are provided with waling.
The cross section of said right column is " Z " word shape, and the cross section of said right column is the shape that two " L " words link to each other, and the cross section of said A-pillar is " L " word shape.
The utility model beneficial effect is:
The described a kind of The Small Well of the utility model road sedan-chair wall connection structure; It comprises left column and the right column that is arranged at the car back wall right ends respectively; Be arranged at the A-pillar of car side wall and panel block junction; The upper end of said left column, right column and A-pillar all is fixedly connected on said sedan-chair top through screw bolt and nut, and the lower end of left column, right column and A-pillar all is fixedly connected on the sedan-chair base plate through screw bolt and nut; Said sedan-chair top is fixedly connected with upper rail through fastener; Said sedan-chair base plate is fixedly connected with lower guideway through fastener; The upper cover of said car back wall and car side wall connects with the upper rail rail respectively, and the low head of said car back wall and car side wall connects with the lower guideway rail respectively; Said right column is equipped with puller bolt, and this puller bolt holds out against the car back wall right-hand member, and the car back wall left end pushes said left column; Said A-pillar is equipped with puller bolt, and this puller bolt holds out against the car side wall front end, and said left column is pushed in the car side wall rear end; Said panel block offered the spanner auxiliary hole.Adopt above-mentioned The Small Well road sedan-chair wall connection structure, the installation of its car walls is all carried out at cab interior, and applicable to little hoistway, its sedan-chair wall is installed easily, has improved installation effectiveness greatly, has guaranteed installation period.
Description of drawings:
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the B portion enlarged drawing of Fig. 1;
Fig. 4 is the left column, right column, A-pillar of the utility model and the scheme drawing that is connected on sedan-chair top;
Fig. 5 is the left column, right column, A-pillar of the utility model and the scheme drawing that is connected of sedan-chair base plate.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further described:
Extremely shown in Figure 5 like Fig. 1; The described a kind of The Small Well of the utility model road sedan-chair wall connection structure; Its structure is; It comprises the left column 2 and right column 1 that is arranged at car back wall 10 right ends respectively; Be arranged at the A-pillar 3 of car side wall 20 and panel block 30 junctions, the upper end of said left column 2, right column 1 and A-pillar 3 all is fixedly connected on said sedan-chair top 40 through screw bolt and nut, and the lower end of left column 2, right column 1 and A-pillar 3 all is fixedly connected on sedan-chair base plate 50 through screw bolt and nut; Said sedan-chair top 40 is fixedly connected with upper rail 4 through fastener 6; Said sedan-chair base plate 50 is fixedly connected with lower guideway 5 through fastener 6; The upper cover 60 of said car back wall 10 and car side wall 20 connects with upper rail 4 rails respectively, and the low head 70 of said car back wall 10 and car side wall 20 connects with lower guideway 5 rails respectively; Said right column 1 is equipped with puller bolt 90, and this puller bolt 90 holds out against car back wall 10 right-hand members, and car back wall 10 left ends push said left column 2; Said A-pillar 3 is equipped with puller bolt 90, and this puller bolt 90 holds out against car side wall 20 front ends, and said left column 2 is pushed in car side wall 20 rear ends; Said panel block 30 offered spanner auxiliary hole 301.
As preferred embodiment, said puller bolt 90 couplings are provided with black nut, can prevent effectively that puller bolt 90 from fluffing, and strengthen the degree that puller bolt 90 holds out against the sedan-chair wall.
As preferred embodiment, said car back wall 10 is provided with waling 80 with car side wall 20, can effectively strengthen the intensity of car back wall 10 and car side wall 20, prevents to be out of shape excessive.
For preferred embodiment, the cross section of said right column 1 is " Z " word shape, and the cross section of said right column 1 is the shape that two " L " words link to each other, and the cross section of said A-pillar 3 is " L " word shape, can effectively avoid sedan-chair wall light leak and air leakage phenomena.Certainly, their cross section can also be other shape, as long as can reach constructed effect.
Adopt above-mentioned The Small Well road sedan-chair wall connection structure; Left column 2, right column 1 and A-pillar 3 are installed between sedan-chair top 40 and the sedan-chair base plate 50; And the upper cover 60 of car back wall 10 and car side wall 20 connect with upper rail 4 rails, the low head 70 of car back wall 10 and car side wall 20 is connect with lower guideway 5 rails; Then, the installer stands in cab interior, through tightening puller bolt 90, car back wall 10 is held out against toward left column 2 extruding; Through the spanner auxiliary hole 301 excessively of panel block 30,, car side wall 20 is held out against toward left columns 2 extruding again through tightening puller bolt 90.So, just can be implemented in all installations that cab interior is accomplished the sedan-chair wall, be applicable to little hoistway, its sedan-chair wall is installed easily, has improved installation effectiveness greatly, has guaranteed installation period.
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.