CN218438010U - Elevator shaft with adjustable width - Google Patents
Elevator shaft with adjustable width Download PDFInfo
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- CN218438010U CN218438010U CN202222451520.7U CN202222451520U CN218438010U CN 218438010 U CN218438010 U CN 218438010U CN 202222451520 U CN202222451520 U CN 202222451520U CN 218438010 U CN218438010 U CN 218438010U
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Abstract
The utility model provides an elevator shaft with adjustable width, including a plurality of unit festival, bolt fixed connection is passed through with lower unit festival to adjacent last unit festival, and the unit festival comprises four stands and eight crossbeams and is the rectangle form, be equipped with the telescopic joint on the crossbeam that sets up on the equidirectional. This scheme can effectually adjust the width of elevartor shaft, improves the installation facility, efficiency and the suitability of elevartor shaft, is convenient for install the installation position of unidimensional not, need not to formulate specific size in advance, avoids causing the unmatched problem of predetermined elevartor shaft and installation position to elevartor shaft manufacturing cost has been reduced.
Description
Technical Field
The utility model relates to an elevartor shaft, especially a width adjustable elevartor shaft.
Background
The elevator is an essential tool for people in urban life, the passing efficiency and convenience can be improved, the traditional elevator is processed in a factory in advance according to the size of the installation design and then transported to an installation place for installation, but the installation construction is influenced by the size error in the installation process, and the size of an elevator shaft is manufactured in advance and cannot be adjusted, so that the loss is caused; in addition, because of the size of elevartor shaft is fixed or because of the elevartor shaft size is too wide in the installation, receive the restriction in space on can't transferring the elevartor shaft to the installation position, prefabricated elevartor shaft adjustment difficulty in limited installation space, perhaps need demolish near the wall body of installation position and provide sufficient space and just can realize the installation, influence installation effectiveness, waste time and energy simultaneously, consequently the problem that at present urgently need to solve.
Disclosure of Invention
The utility model aims at, overcome prior art's the aforesaid not enough, and provide a be convenient for elevartor shaft width is adjusted, improve installation facility and efficiency, can be fit for not unidimensional elevartor shaft installation space, the high width adjustable elevartor shaft of structural strength.
The technical scheme of the utility model is that: the utility model provides a width adjustable elevartor shaft, includes a plurality of unit sections, and adjacent last unit section passes through bolt fixed connection with lower unit section, and the unit section comprises four stands and eight crossbeams and is the rectangle form, be equipped with the telescopic joint on the crossbeam that sets up on the equidirectional.
The advantage of this scheme lies in, through set up the telescopic joint on the crossbeam, can remove the width of adjusting the elevartor shaft according to the elevator size that uses, improve the installation facility of elevartor shaft, can effectual improvement elevartor shaft's suitability, can zoom to the elevartor shaft unit festival in the installation, thereby increase the installation space of elevartor shaft relatively, transport the unit festival to prepositioning in the installation, then adjust its width size, the problem that receives space limitation in the transportation has been reduced, can realize finely tuning the size of elevartor shaft simultaneously, improve the precision and the facility of installation, production cost is reduced and safety in utilization is improved.
Furthermore, the adjacent upper unit section and the lower unit section are arranged in a staggered mode, and the telescopic sections on the adjacent unit sections are arranged in a staggered mode, so that the structural strength of the elevator shaft is improved conveniently, and the telescopic sections are prevented from being located at the same position to reduce the structural strength of the joints of the telescopic sections.
Furthermore, stand and crossbeam are hollow square steel, and the crossbeam includes first crossbeam and second crossbeam, and first crossbeam and second crossbeam vertical distribution. Preferably, the first cross beam and the second cross beam are fixed on the upright post by welding.
Furthermore, first crossbeam includes first festival and second festival, and first festival and second festival pass through the telescopic joint and connect. The two ends of the telescopic joint are respectively arranged in the inner cavities of the first section and the second section in the installation process. Preferably, the length of the telescopic joint is at least 60cm; more preferably, the length of the telescopic joint is 65-100cm; the length of the utility model can be adjusted according to the use requirement, thereby improving the use convenience. Preferably, the telescopic joint, the first section and the second section are provided with a plurality of bolt holes, so that the telescopic joint is convenient to position, and the telescopic joint is prevented from being separated out.
Furthermore, the one end that the telescopic joint was kept away from to first festival and second festival passes through welded fastening on the stand, is convenient for improve the structural strength of elevartor shaft, for the joint strength who improves first festival, second festival and stand, its junction is equipped with the strengthening rib.
Furthermore, the both sides face of first festival and second festival is equipped with the reinforcing plate, and the reinforcing plate passes through the bolt-up. The joint strength between the first section and the second section is convenient to improve, and deformation caused by excessive stress of the telescopic joint is avoided.
Furthermore, a plurality of screw holes are formed in the cross beam, and bolts penetrate through the screw holes formed in the lower cross beam of the upper unit and the screw holes formed in the upper cross beam of the lower unit section in a matched mode to fasten the two cross beams. The connection strength between two adjacent unit sections is convenient to improve.
Furthermore, the upper end and the lower end of each unit section are respectively provided with a connecting plate, and the connecting plates are welded and fixed at the end parts of the upright posts and are flush with the surfaces of the unit sections.
Furthermore, the connecting plate includes first connecting plate and second connecting plate, is equipped with a plurality of through-holes on the first connecting plate, is equipped with the screw rod that matches with the screw on the second connecting rod, and two connecting plates pass through the nut fastening.
Furthermore, the end of the upright column close to the first connecting plate is provided with a mounting opening, and a baffle is arranged on the mounting opening.
The utility model has the characteristics of as follows: can effectually adjust the width of elevartor shaft, improve the installation facility, efficiency and the suitability of elevartor shaft, be convenient for install the installation position of unidimensional not, need not to formulate specific size in advance, avoid causing the unmatched problem of predetermined elevartor shaft and installation position to elevartor shaft manufacturing cost has been reduced.
The detailed structure of the present invention will be further described with reference to the accompanying drawings and the detailed description.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a unit segment structure;
FIG. 3-is a schematic view of the installation of the expansion joint;
1-a second connecting plate, 2-a screw rod, 3-an upper unit section, 4-a baffle, 5-a bolt, 6-a lower cross beam, 7-an upper cross beam, 8-a lower unit section, 9-a second cross beam, 10-a first cross beam, 11-a first section, 12-an expansion section, 13-a second section, 14-a screw hole, 15-an upright column, 16-a reinforcing rib, 17-a first connecting plate, 18-a bolt hole and 19-a reinforcing plate.
Detailed Description
As shown in the attached drawings: the utility model provides a width adjustable elevator shaft, includes a plurality of unit sections, and adjacent unit section 3 and lower unit section 8 pass through bolt 5 fixed connection, and the unit section comprises four stands 15 and eight crossbeams and is the rectangle form, is equipped with telescopic joint 12 on the crossbeam that sets up on the equidirectional.
This scheme is through setting up telescopic joint 12 on the crossbeam, can go the width of adjusting the elevartor shaft according to the elevator size that uses, improve the installation facility of elevartor shaft, can effectual improvement elevartor shaft's suitability, can zoom to elevartor shaft unit festival in the installation, thereby increase the installation space of elevartor shaft relatively, transport the unit festival to the preposition in the installation, then adjust its width size, the problem that receives the space restriction in the transportation has been reduced, can realize finely tuning the size of elevartor shaft simultaneously, improve the precision and the facility of installation, manufacturing cost has been reduced, safety in utilization is improved.
In the embodiment, the telescopic joints 12 on the adjacent unit sections are arranged in a staggered manner by arranging the telescopic joints 12 of the upper unit section 3 and the lower unit section 8 which are adjacent to each other, so that the structural strength of the elevator shaft is improved, and the telescopic joints 12 are prevented from being positioned at the same position to reduce the structural strength of the joints. Preferably, the upright posts 15 and the cross beams are both hollow square steel, the cross beams comprise a first cross beam 10 and a second cross beam 9, and the first cross beam 10 and the second cross beam 9 are vertically distributed. Preferably, the first beam 10 and the second beam 9 are fixed to the upright 15 by welding. Preferably, the first beam 10 comprises a first joint 11 and a second joint 13, the first joint 11 and the second joint 13 being connected by a telescopic joint 12. The two ends of the telescopic joint 12 are respectively arranged in the inner cavities of the first joint 11 and the second joint 13 in the installation process. Preferably, the telescopic joint 12 has a length of at least 60cm; more preferably, the length of the telescopic joint 12 is 65-100cm; the length of the telescopic joint can be adjusted according to the use requirement, so that the use convenience is improved, and the length of the telescopic joint 12 is 80cm in the embodiment. Preferably, the telescopic joint 12, the first joint 11 and the second joint 13 are provided with a plurality of bolt holes 18, so that the telescopic joint 12, the first joint 11 and the second joint 13 can be conveniently positioned through fixing bolts, and the telescopic joint 12 is prevented from being separated.
In the embodiment, the ends of the first section 11 and the second section 13, which are far away from the telescopic section 12, are fixed on the vertical column 15 by welding, so that the structural strength of the elevator shaft is improved, and in order to improve the connection strength of the first section 11, the second section 13 and the vertical column 15, reinforcing ribs 16 are arranged at the joints of the first section 11, the second section 13 and the vertical column 15. More preferably, the both sides face of first festival 11 and second festival 13 is equipped with reinforcing plate 19, and reinforcing plate 19 passes through bolt 5 fastening, is convenient for improve the joint strength between first festival 11 and the second festival 13, avoids simultaneously telescopic joint 12 atress excessive and appear warping or splitting, guarantees the structural strength of elevartor shaft, for further promoting the structural strength of elevartor shaft, reinforcing plate 19 installation fastening back can also be through welding reinforcement and the joint strength between the crossbeam.
In the embodiment, a plurality of screw holes 14 are arranged on the cross beam, and the bolt 5 passes through the lower cross beam 6 of the upper unit and the screw holes 14 arranged on the upper cross beam 7 of the lower unit section 8 in a matching way to fasten the two cross beams; the connection strength between two adjacent unit sections is convenient to improve. Preferably, the upper and lower ends of the unit section are provided with connecting plates, and the connecting plates are welded and fixed at the end parts of the upright posts 15 and are flush with the surface of the unit section. Preferably, the connecting plates comprise a first connecting plate 17 and a second connecting plate 1, a plurality of through holes are formed in the first connecting plate 17, a screw rod 2 matched with the screw hole 14 is arranged on the second connecting plate, and the two connecting plates are fastened through nuts; the first connecting plate 17 and the second connecting plate 1 can also be connected by the bolt 5 in a reinforcing way according to the use requirement. In order to improve the convenience of mounting the two connecting plates, one end of the upright post 15 close to the first connecting plate 17 is provided with a mounting opening, a nut in the upright post can be screwed and fixed from the mounting opening in the mounting process, and the fastened nut can be welded and reinforced according to the use requirement, so that the nut is prevented from loosening; in order to avoid the nut from being oxidized and rusted, the baffle 4 is arranged on the mounting opening, and a sealing gasket can be additionally arranged between the baffle 4 and the upright post 15, so that the waterproof and anti-oxidation effects are achieved, and the service life of the nut is prolonged.
In the use installation, transport the unit section to the installation prepositioning earlier, then adjust the width of unit section as required according to the use, and fix a position through the round pin axle, then add second festival 13 on this unit section again, adjust after the size with first connecting plate 17 and second connecting plate 1 connection fixed, then install entablature 7 and bottom end rail 6 through the fastening of bolt 5, again with reinforcing plate 19 installation fastening, the mode is accomplished the unit section installation in proper order, later weld the reinforcement to the place that needs weld the reinforcement, guarantee the installation effect and the efficiency of elevartor shaft.
The utility model discloses can be effectual adjust the width of elevartor shaft, improve the installation facility, efficiency and the suitability of elevartor shaft, be convenient for install not unidimensional installation position, need not to formulate specific size in advance, avoid causing the unmatched problem of predetermined elevartor shaft and installation position to elevator shaft manufacturing cost has been reduced.
The above description is of the preferred embodiment of the present invention and the technical principles applied thereto, and it will be apparent to those skilled in the art that any changes and modifications based on the equivalent changes and simple substitutions of the technical solutions of the present invention are within the protection scope of the present invention without departing from the spirit and scope of the present invention.
Claims (10)
1. The utility model provides a width adjustable elevartor shaft, includes a plurality of unit sections, and adjacent last unit section passes through bolt fixed connection with lower unit section, and the unit section comprises four stands and eight crossbeams and is the rectangle form, its characterized in that: and telescopic joints are arranged on the cross beams arranged in the same direction.
2. The adjustable width elevator hoistway of claim 1, wherein: and the adjacent upper unit section and the lower unit section telescopic section are arranged in a staggered manner.
3. The adjustable width elevator hoistway of claim 2, wherein: the upright posts and the cross beams are both hollow square steel, the cross beams comprise first cross beams and second cross beams, and the first cross beams and the second cross beams are vertically distributed.
4. The adjustable width elevator hoistway of claim 3, wherein: the first cross beam comprises a first section and a second section, and the first section is connected with the second section through an expansion joint.
5. The adjustable width elevator shaft of claim 4 wherein: and one ends of the first section and the second section, which are far away from the telescopic section, are fixed on the upright post through welding.
6. The adjustable width elevator hoistway of claim 5, wherein: and reinforcing plates are arranged on two side surfaces of the first section and the second section and are fastened through bolts.
7. The adjustable width elevator hoistway of claim 2, wherein: the cross beam is provided with a plurality of screw holes, and bolts penetrate through the screw holes formed in the lower cross beam of the upper unit and the upper cross beam of the lower unit section in a matched mode to fasten the two cross beams.
8. The adjustable width elevator hoistway of claim 1, wherein: the upper end and the lower end of each unit section are respectively provided with a connecting plate, and the connecting plates are welded and fixed at the end parts of the upright posts and are flush with the surfaces of the unit sections.
9. The adjustable width elevator shaft of claim 8 wherein: the connecting plate includes first connecting plate and second connecting plate, is equipped with a plurality of through-holes on the first connecting plate, is equipped with the screw rod that matches with the screw on the second connecting rod, and two connecting plates pass through the nut fastening.
10. The adjustable width elevator shaft according to any one of claims 1-9, wherein: the stand is close to the one end of first connecting plate and is equipped with the installing port, is equipped with the baffle on the installing port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222451520.7U CN218438010U (en) | 2022-09-16 | 2022-09-16 | Elevator shaft with adjustable width |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222451520.7U CN218438010U (en) | 2022-09-16 | 2022-09-16 | Elevator shaft with adjustable width |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218438010U true CN218438010U (en) | 2023-02-03 |
Family
ID=85105247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222451520.7U Active CN218438010U (en) | 2022-09-16 | 2022-09-16 | Elevator shaft with adjustable width |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218438010U (en) |
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2022
- 2022-09-16 CN CN202222451520.7U patent/CN218438010U/en active Active
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