CN105883549B - A kind of elevator shaft - Google Patents
A kind of elevator shaft Download PDFInfo
- Publication number
- CN105883549B CN105883549B CN201410685878.3A CN201410685878A CN105883549B CN 105883549 B CN105883549 B CN 105883549B CN 201410685878 A CN201410685878 A CN 201410685878A CN 105883549 B CN105883549 B CN 105883549B
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- rib
- counterweight
- car frame
- column
- car
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- 238000009434 installation Methods 0.000 claims abstract description 18
- 210000000614 Ribs Anatomy 0.000 claims description 57
- 238000003032 molecular docking Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 2
- 238000005299 abrasion Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The present invention relates to a kind of elevator shafts,Including more rib columns,Bottom plate,Top plate,Car frame and counterweight frame,The car frame includes upper beam,Car frame upright and bottom girder,The car frame upright is equipped with guide shoe,The counterweight frame includes counterweight beam and counterweight column,At least provided with four hollow more rib columns in the hoistway,It is additionally provided with stanchion in the hoistway,The stanchion is threadedly connected to more rib column both ends of the surface,The bottom plate is respectively placed in more rib columns both ends with top plate and is threadedly coupled with the stanchion,Using the more rib columns of setting,It is used cooperatively by the guide shoe on the rectangular preiection and car on more rib columns,To constitute car guide rail,In addition,Using four track structures,More rib columns and the guide shoe of car vertex coordinate two-by-two,The phenomenon that leading to guide shoe abrasion aggravation when eliminating cabin uneven loading,To increase elevator traveling comfort,Reduce installation cost,Improve installation accuracy,The occupied space of elevator is saved simultaneously.
Description
Technical field
The present invention relates to a kind of elevator technology field more particularly to a kind of elevator shafts.
Background technology
As the improvement of people's living standards, demand is continuously increased elevator in people's daily life.For early stage
Apartment directly installs elevator completely without method since auxiliary facility is uneven inside apartment, in use, needing elevator being mounted on family
Hoistway is built by civil engineering or using existing steel part outside, while needing that car guide rail and counter weight guide track are installed in hoistway, therefore is needed
Want larger hoistway area occupied；And existing elevator shaft complex installation process, a large amount of processes need site operation to complete, apply
The work period is long, and installation cost is high, and not high by overall precision made of welding spelling, and then influences using effect；In addition, existing
Car frame be nearly on both sides of the middle setting column, be used cooperatively with car guide rail by the guide shoe on column, work as cabin uneven loading
When, the single side face stress of guide shoe will be increased, the abrasion of guide shoe aggravates and generates noise, and then influences elevator traveling comfort,
And increase energy consumption.
Invention content
In view of the above-mentioned state of the art, technical problem to be solved by the present invention lies in providing a kind of simple installation,
Use space is reduced, elevator traveling comfort is increased and extends the elevator shaft of elevator service life.
Technical solution is used by the present invention solves above-mentioned technical problem：A kind of elevator shaft, including bottom plate, top plate,
Car frame and counterweight frame, the car frame include upper beam, car frame upright and bottom girder, the car frame upright be fixedly connected on upper beam with
Between bottom girder, the car frame upright is equipped with guide shoe, and the counterweight frame includes counterweight beam and counterweight column, in the hoistway at least
Equipped with four hollow more rib columns, the incline of more rib columns is equipped with the rectangular preiection coordinated with the guide shoe.
Further, it is additionally provided with stanchion in the hoistway, which is threadedly connected to more rib column both ends of the surface, the bottom plate
It is respectively placed in more rib columns both ends with top plate and is threadedly coupled with the stanchion, simple in structure, accurate positioning can be completed in workshop
Processing, in-site installation only need to be threadedly coupled.
Further, the hoistway includes rib column more than eight, which docks two-by-two is placed in each apex angle of hoistway,
The connecting shaft being connected through a screw thread is equipped at more rib column docking, for increasing hoistway height, it is vertical which extends more ribs
The structure of column length is simple, install convenient, and connecting shaft design is installed at docking, and excellent in stability is of low cost.
Further, it is one group that the upper beam and bottom girder, which are all made of four, and the upper beam is complete to be installed on car frame upper end,
Correspondingly, the bottom girder is complete is installed on car frame lower end, the guide shoe on the car frame upright and the rectangle on more rib columns
Protrusion forms car guide rail to be slidably connected, by the incline of more rib columns, and guide shoe coordinates two-by-two with rectangular preiection, to
The phenomenon that forming four guide rail structures, guide shoe abrasion aggravation caused when eliminating cabin uneven loading, to increase the steady of elevator operation
Property, it is not necessary that car guide rail is separately provided, to save the occupied space of elevator shaft.
Further, the counterweight beam is equipped with the counterweight guide shoe coordinated with rectangular preiection, the counterweight guide shoe and rectangle
Protrusion forms counter weight guide track to be slidably connected, by the incline of more rib columns, traditional counter weight guide track is eliminated, to save
The occupied space of elevator shaft.
Further, more rib columns can be quadrangular, hexagonal prisms or eight prisms.
Further, more rib columns are to draw molding special-shaped steel.
Compared with the prior art, the advantages of the present invention are as follows：Using more rib columns are arranged, pass through the rectangle on more rib columns
Protrusion is used cooperatively with the guide shoe on car, to constitute car guide rail, in addition, using four track structures, more rib columns and car
Guide shoe on column coordinates two-by-two, and guide shoe is caused to wear the phenomenon that aggravating when eliminating cabin uneven loading, to increase elevator operation
Stationarity, reduce installation cost, improve installation accuracy while saving the occupied space of elevator, which is suitble to
Large-scale promotion.
Description of the drawings
Fig. 1 is the tetragonous column of the present invention；
Fig. 2 is the six rib columns of the present invention；
Fig. 3 is the eight rib columns of the present invention；
Fig. 4 is the stanchion schematic diagram of the present invention；
Fig. 5 is the structural schematic diagram of car frame of the present invention；
Fig. 6 is the installation cross-sectional view of the embodiment of the present invention one；
Fig. 7 is the three-dimensional scheme of installation of the embodiment of the present invention one；
Fig. 8 is the three-dimensional scheme of installation of the embodiment of the present invention two；
Fig. 9 is the installation Longitudinal cross section schematic of the embodiment of the present invention two.
Specific implementation mode
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on this
In invention is embodiment, and those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
As shown in figs. 1-7, a kind of elevator shaft, including more rib columns 1, bottom plate 7, top plate 9, car frame 5 and counterweight frame
4, more rib columns 1 are distributed in 5 four apex angles of car frame, more rib columns 1 can be quadrangular as shown in Figure 3, hexagonal prisms such as
Shown in Fig. 2 or eight prisms as shown in Figure 1, install stanchion 2 respectively in the 1 end face both ends of the surface of more rib columns, by by stanchion 2
Cylindrical end is placed in more 1 inner cavities of rib column, and the stanchion 2 is equipped with mounting hole, is connected through a screw thread stanchion 2 and more rib columns 1
It is fixed, bottom plate 7 is connected through a screw thread with stanchion 2 is fixed on hoistway lower face, and top plate 9 is connected through a screw thread solid with stanchion 2
Due to hoistway upper surface.Car frame 5 is installed in hoistway, the car frame 5 includes the upper beam 51 of four rectangular arrangements, on this
Beam 51 is complete to be installed on 5 upper end of car frame, correspondingly, four foundation beams 53, the upper beam 51 and bottom is equipped in 5 bottom of car frame
Four car frame uprights 52 are connected between beam 53, to constitute generally cubical car frame 5, the car frame upright 52 is equipped with
Guide shoe 521 is equipped with the rectangular preiection 11 that coordinates with the guide shoe 521 on more rib columns 1, by the rectangular preiection 11 with lead
Boots 521 are slidably matched, and the incline of more rib columns 1 is constituted to the car guide rail 6 of elevator, four car frame uprights 52 and more rib columns
1 coordinates two-by-two, to form four guide rail structures.The counterweight frame 4 includes counterweight beam 41 and counterweight column 42, in the counterweight beam
41 are equipped with the counterweight guide shoe coordinated with the rectangular cam 11 of more rib columns 1, are slided by the rectangular preiection 11 and counterweight guide shoe
The incline of more rib columns 1, is constituted the counter weight guide track 3 of elevator by dynamic cooperation, in actual production installation, due to more rib columns 1
It is limited by process equipment and technological requirement, single more 1 limited lengths of rib column, when installation elevator shaft length is more than more rib columns
When 1 joint length, docking between rib column 1 more than two can be extended, concrete operation method is as follows：
Embodiment one
As shown in fig. 6-7, traction machine is installed on top plate 9, by buffer by rib pillar construction more than four in workshop in advance
It is installed on bottom plate 7. and bottom plate 7 is installed on shaft bottom, stanchion 2 and bottom plate 7 are fixed by screw, car frame 5 is placed in bottom
More rib columns 1, are threadedly coupled with stanchion 2 by screw, counterweight frame 4 are placed in more than two between rib column 1, pushed up by 7 top of plate
Plate 9 is threadedly coupled with the stanchion 2 of more 1 upper surfaces of rib column, and counterweight frame 4 and car frame 5 are passed through hanging on traction machine
Hang device connects.
Embodiment two
As Figure 8-9, rib pillar construction more than eight, compared with embodiment one, the present embodiment uses rib column more than eight
1, it is end to end two-by-two, and by installing connecting shaft 8 in docking location, which is placed in the inner cavity of the column of rib more than two 1
In, rib column 1 more than two is fixedly connected by the connecting shaft 8 respectively by bolt, to reach the demand of extended height.To protect
The stability of more rib columns 1 after barrier combination, installs crossbeam 10 between more rib columns 1.This is simple in structure, easy for installation,
And it can effectively promote integrally-built stability.
Compared with the prior art, the advantages of the present invention are as follows：Using more rib columns 1 are arranged, pass through the square on more rib columns 1
Shape protrusion 11 is used cooperatively with the guide shoe on car, to constitute car guide rail, in addition, using four track structures, more rib columns 1 and
The guide shoe of car vertex coordinates two-by-two, causes guide shoe to wear the phenomenon that aggravating when eliminating cabin uneven loading, to increase elevator
Traveling comfort, reduction installation cost improve installation accuracy while saving the occupied space of elevator, the invention reasonable design,
It is suitble to large-scale promotion.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, it will be understood by those of skill in the art that it still can be right
Technical solution recorded in foregoing embodiments is modified, or is replaced on an equal basis to which part technical characteristic；And this
A little modification or replacements, the spirit and model of various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (6)
1. a kind of elevator shaft, including bottom plate (7), top plate (9), car frame (5) and counterweight frame (4), the car frame (5) include
Upper beam (51), car frame upright (52) and bottom girder (53), the car frame upright (52) are fixedly connected on upper beam (51) and bottom girder (53)
Between, the car frame upright (52) is equipped with guide shoe (521), and the counterweight frame (4) includes counterweight beam (41) and counterweight column
(42), which is characterized in that at least provided with four hollow more rib columns (1), the incline of more rib columns (1) in the hoistway
It is equipped with the rectangular preiection (11) coordinated with the guide shoe (521)；The counterweight beam (41) is equipped with matches with rectangular preiection (11)
The counterweight guide shoe of conjunction, the counterweight guide shoe is to be slidably connected with rectangular preiection (11), by the incline shape of more rib columns (1)
At counter weight guide track (3).
2. a kind of elevator shaft according to claim 1, which is characterized in that be additionally provided with stanchion (2), the column in the hoistway
Stake (2) is threadedly connected to more rib column (1) both ends of the surface, and the bottom plate (7) is respectively placed in more rib column (1) both ends with top plate (9)
And it is threadedly coupled with the stanchion (2).
3. a kind of elevator shaft according to claim 1, which is characterized in that the hoistway includes rib column (1) more than eight,
More rib columns (1) are docked two-by-two is placed in each apex angle of hoistway, is equipped at more rib column (1) docking and is connected through a screw thread
Connecting shaft (8).
4. a kind of elevator shaft according to claim 1, which is characterized in that the upper beam (51) and bottom girder (53) are all made of
Four are one group, and the upper beam (51) is complete to be installed on car frame (5) upper end, correspondingly, the complete installation of the bottom girder (53)
It is with the rectangular preiection (11) on more rib columns (1) in the guide shoe (521) on car frame (5) lower end, the car frame upright (52)
It is slidably connected, the incline of more rib columns (1) is formed into car guide rail (6).
5. according to a kind of elevator shaft described in Claims 1-4 any one claim, which is characterized in that more ribs
Column (1) can be quadrangular, hexagonal prisms or eight prisms.
6. according to a kind of elevator shaft described in Claims 1-4 any one claim, which is characterized in that more ribs
Column (1) is to draw molding special-shaped steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410685878.3A CN105883549B (en) | 2014-11-21 | A kind of elevator shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410685878.3A CN105883549B (en) | 2014-11-21 | A kind of elevator shaft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105883549A CN105883549A (en) | 2016-08-24 |
| CN105883549B true CN105883549B (en) | 2018-08-31 |
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