CN215670794U

CN215670794U - Energy-conserving safe steel construction elevator well

Info

Publication number: CN215670794U
Application number: CN202122184361.4U
Authority: CN
Inventors: 郭发祥; 宋国平; 黄晓根; 肖军; 张玲
Original assignee: Asia Fuji Changlin Elevator Xinyu Co ltd
Current assignee: Asia Fuji Changlin Elevator Xinyu Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-01-28
Anticipated expiration: 2031-09-10

Abstract

The utility model relates to the technical field of elevator shafts, and discloses an energy-saving and safe steel structure elevator shaft, which solves the problem that the operation of people is inconvenient as upright posts and cross beams are mostly connected in a welding or bolt fixing mode in the installation process of the existing steel structure elevator shaft; according to the utility model, the cross beam and the upright post can be connected better, so that the steel structure elevator shaft can be operated better in the installation process, and the installation efficiency is improved.

Description

Energy-conserving safe steel construction elevator well

Technical Field

The utility model belongs to the technical field of elevator shafts, and particularly relates to an energy-saving and safe steel structure elevator shaft.

Background

The elevator shaft is a space for the movement of the car and the counterweight device or the plunger of the hydraulic cylinder, the space is defined by the bottom of a shaft pit, a shaft wall and a shaft top, the size of the elevator shaft determines the inner net size of the car according to the rated load quality and rated speed of the elevator, the outline size of the car and the shaft size are further calculated, the shaft size refers to the width and the depth of the inside and is determined by the outline size of the car, the size of the counterweight, the clearance between the car and the shaft wall and the like, and the steel-structure elevator shaft belongs to one of the elevator shafts.

The existing steel structure elevator shaft is installed, the stand column and the cross beam are mostly connected in a welding or bolt fixing mode, inconvenience is brought to operation of people, and therefore the use requirements of people are not convenient to better meet.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides an energy-saving and safe steel structure elevator shaft, which effectively solves the problem that the operation of people is inconvenient because the stand column and the cross beam are mostly connected in a welding or bolt fixing mode in the installation process of the conventional steel structure elevator shaft.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an energy-conserving safe steel construction elevator well, includes the stand that the symmetry set up, install the crossbeam between the stand, the symmetry is installed and is adjusted coupling mechanism on the crossbeam, and the connecting hole has been seted up to the symmetry on the stand, and is connected through adjusting coupling mechanism and connecting hole between stand and the crossbeam, still installs locating component on the crossbeam, and locating component and regulation coupling mechanism are connected.

Preferably, the adjusting and connecting mechanism comprises a rotating block, a first positioning plate is arranged on each of two sides of the rotating block, a second positioning plate is arranged on one side of the first positioning plate, which is far away from the rotating block, a threaded rod is arranged between the first positioning plate and the second positioning plate, one end of the threaded rod, which is far away from the second positioning plate, penetrates through the positioning plate and is connected with the rotating block, a movable screw sleeve is sleeved on the outer side of the threaded rod, connecting blocks are respectively arranged at the top and the bottom of the movable screw sleeve, a movable rod is arranged on the connecting blocks, one end of the movable rod, which is far away from the connecting blocks, penetrates through the second positioning plate, a movable connecting plate is arranged on one side edge of the second positioning plate, which is far away from the first positioning plate, and the movable connecting plate is connected with the movable rod, a fixed connecting rod is arranged on one side of the movable connecting plate away from the second positioning plate, the fixed connecting rod is matched with the connecting hole, and a through hole is formed in the position, corresponding to the fixed connecting rod, of the cross beam.

Preferably, the beam is symmetrically provided with grooves, and the positions of the grooves correspond to the rotating blocks.

Preferably, the movable threaded sleeve is of a rectangular block structure, and one side edge of the movable threaded sleeve is in contact with the outer side edge of the cross beam.

Preferably, the outer side edge of the rotating block is uniformly provided with positioning holes, and the outer side of the rotating block and two sides of the positioning holes are uniformly provided with anti-skidding tooth sockets.

Preferably, locating component includes the bar shaped plate, and the locating piece with locating hole looks adaptation is all installed at the bottom both ends of bar shaped plate, and the connecting strip is installed at the top of bar shaped plate, and the annular slab is all installed at the both ends of connecting strip, runs through on the annular slab and installs the locating lever, and the bottom and the crossbeam fixed connection of locating lever, and circular baffle is installed at the top of locating lever, and the outside cover that just is located the locating lever between annular slab and the circular baffle is equipped with the spring.

Preferably, a handle is installed above the connecting strip, and two ends of the bottom of the handle are fixedly connected with the strip-shaped plate.

Compared with the prior art, the utility model has the beneficial effects that:

1) during work, the beam and the upright post can be connected better through the interaction of the adjusting and connecting mechanism and the connecting hole, so that the steel structure elevator shaft can be operated better in the installation process, and the installation efficiency is improved;

2) in the work, through the locating component who sets up, can ensure to adjust the stability of connection structure after carrying out the connection operation to can improve the connection stability between crossbeam and the stand, thereby be convenient for can be better satisfy people's user demand.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the column structure of the present invention;

FIG. 3 is a schematic view of the adjusting linkage of the present invention;

FIG. 4 is a schematic view of a rotor block according to the present invention;

fig. 5 is a schematic structural diagram of the positioning assembly of the present invention.

In the figure: 1. a column; 2. a cross beam; 3. adjusting the connecting mechanism; 4. connecting holes; 5. a positioning assembly; 6. rotating the block; 7. a first positioning plate; 8. a second positioning plate; 9. a threaded rod; 10. a movable threaded sleeve; 11. connecting blocks; 12. a movable rod; 13. a movable connecting plate; 14. a fixed connecting rod; 15. a through hole; 16. a groove; 17. positioning holes; 18. a strip plate; 19. positioning blocks; 20. a connecting strip; 21. an annular plate; 22. positioning a rod; 23. a circular baffle; 24. a spring; 25. a handle.

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; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention includes upright columns 1 symmetrically arranged, cross beams 2 are installed between the upright columns 1, adjusting connection mechanisms 3 are symmetrically installed on the cross beams 2, connection holes 4 are symmetrically formed on the upright columns 1, the upright columns 1 are connected with the cross beams 2 through the adjusting connection mechanisms 3 and the connection holes 4, positioning assemblies 5 are further installed on the cross beams 2, and the positioning assemblies 5 are connected with the adjusting connection mechanisms 3;

in the use, through the interact of the regulation coupling mechanism 3 that sets up and connecting hole 4, can make be convenient for better being connected between crossbeam 2 and the stand 1, make the steel construction elevator well at the in-process of installing, be convenient for better operating, the efficiency of installation has been improved, and through locating component 5 who sets up, can ensure to adjust the stability of connection structure after connecting the operation, so that can improve the stability of being connected between crossbeam 2 and the stand 1, thereby be convenient for can be better satisfy people's user demand.

In the second embodiment, on the basis of the first embodiment, the adjusting and connecting mechanism 3 comprises a rotating block 6, a first positioning plate 7 is installed on each of two sides of the rotating block 6, a second positioning plate 8 is installed on one side, away from the rotating block 6, of the first positioning plate 7, a threaded rod 9 is installed between the first positioning plate 7 and the second positioning plate 8, one end, away from the second positioning plate 8, of the threaded rod 9 penetrates through the first positioning plate 7 and is connected with the rotating block 6, a movable threaded sleeve 10 is sleeved on the outer side of the threaded rod 9, the movable threaded sleeve 10 is of a rectangular block structure, one side edge of the movable threaded sleeve 10 is in contact with the outer side edge of the cross beam 2, connecting blocks 11 are installed on the top and the bottom of the movable threaded sleeve 10, a movable rod 12 is installed on each connecting block 11, one end, away from the connecting block 11, of the movable rod 12 penetrates through the second positioning plate 8, a movable connecting plate 13 is installed on one side edge, away from the first positioning plate 8, and the movable connecting plate 13 is connected with the movable rod 12, a fixed connecting rod 14 is mounted on one side edge of the movable connecting plate 13, which is far away from the second positioning plate 8, the fixed connecting rod 14 is matched with the connecting hole 4, a through hole 15 is formed in the position, corresponding to the fixed connecting rod 14, of the cross beam 2, grooves 16 are symmetrically formed in the cross beam 2, the positions of the grooves 16 correspond to the rotating block 6, positioning holes 17 are uniformly formed in the outer side edge of the rotating block 6, and anti-skid tooth grooves are uniformly formed in the outer side of the rotating block 6 and on two sides of the positioning holes 17;

in the use, at first, remove the location to adjusting coupling mechanism 3 through locating component 5, then rotatory turning block 6, it rotates to drive threaded rod 9, threaded rod 9 drives movable swivel nut 10 and removes, movable swivel nut 10 drives connecting block 11 and removes, connecting block 11 drives movable rod 12 and removes, movable rod 12 drives swing joint board 13 and removes, swing joint board 13 drives fixed link 14 and removes, make fixed link 14 run through-hole 15, and extend to the inside of connecting hole 4 on the stand, be connected between crossbeam 2 and stand 1, then adjust coupling mechanism 3's location through locating component 5, ensure to adjust coupling mechanism 3 and carry out the stability of connection operation after.

In the third embodiment, on the basis of the second embodiment, the positioning assembly 5 includes a strip-shaped plate 18, positioning blocks 19 matched with the positioning holes 17 are respectively installed at two ends of the bottom of the strip-shaped plate 18, a connecting bar 20 is installed at the top of the strip-shaped plate 18, annular plates 21 are respectively installed at two ends of the connecting bar 20, a positioning bar 22 is installed on each annular plate 21 in a penetrating manner, the bottom of each positioning bar 22 is fixedly connected with the corresponding cross beam 2, a circular baffle 23 is installed at the top of each positioning bar 22, a spring 24 is sleeved between each annular plate 21 and each circular baffle 23 and located on the outer side of each positioning bar 22, a handle 25 is installed above each connecting bar 20, and two ends of the bottom of each handle 25 are fixedly connected with the corresponding strip-shaped plate 18;

when in use, the handle 25 is pulled upwards to drive the strip-shaped plate 18 to move upwards, the strip-shaped plate 18 drives the positioning block 19 to be separated from the positioning hole 17 on the rotating block 6, at the same time, the strip-shaped plate 18 drives the connecting strip 20 to move upwards, the connecting strip 20 drives the annular plate 21 to move upwards, the spring 24 is pressed, so that the spring 24 is elastically deformed, and then under the action of the adjusting connection mechanism 3, the beam 2 and the upright post 1 are connected, then the handle 25 is released, the annular plate 21 is pushed to move downwards under the action of the rebounding force of the spring 24, the annular plate 21 pushes the positioning block 19 to move into the positioning hole 17 on the rotating block 6 under the action of the connecting strip 20 and the strip-shaped plate 18, the turning block 6 is positioned, so that the adjusting connection structure can achieve better stability after connection operation, and the connection stability between the cross beam 2 and the stand column 1 can be ensured.

The working principle is as follows: when the lifting device works, firstly, the lifting handle 25 is pulled upwards to drive the strip-shaped plate 18 to move upwards, the strip-shaped plate 18 drives the positioning block 19 to be separated from the positioning hole 17 on the rotating block 6, meanwhile, the strip-shaped plate 18 drives the connecting strip 20 to move upwards, the connecting strip 20 drives the annular plate 21 to move upwards to extrude the spring 24, so that the spring 24 generates elastic deformation, then the rotating block 6 is rotated to drive the threaded rod 9 to rotate, the threaded rod 9 drives the movable threaded sleeve 10 to move, the movable threaded sleeve 10 drives the connecting block 11 to move, the connecting block 11 drives the movable rod 12 to move, the movable rod 12 drives the movable connecting plate 13 to move, the movable connecting plate 13 drives the fixed connecting rod 14 to move, so that the fixed connecting rod 14 penetrates through the through hole 15 and extends to the inside of the connecting hole 4 on the upright column, the connection between the cross beam 2 and the upright column 1 is carried out, then, the lifting handle is released by 25, under the action of the rebound force of the spring 24, promote annular plate 21 and move down, annular plate 21 promotes locating piece 19 and moves to the locating hole 17 on the turning block 6 in under the effect of connecting strip 20 and strip shaped plate 18, fixes a position turning block 6 for adjust connection structure and can reach better stability after carrying out the connection operation, so that can ensure the stability of being connected between crossbeam 2 and stand 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an energy-conserving safe steel construction elevator well, includes stand (1) that the symmetry set up, its characterized in that: install crossbeam (2) between stand (1), adjustment coupling mechanism (3) are installed to the symmetry on crossbeam (2), and connecting hole (4) have been seted up to the symmetry on stand (1), and are connected through adjusting coupling mechanism (3) and connecting hole (4) between stand (1) and crossbeam (2), still install locating component (5) on crossbeam (2), and locating component (5) are connected with adjustment coupling mechanism (3).

2. An energy-saving and safe steel structure elevator shaft according to claim 1, characterized in that: the adjusting and connecting mechanism (3) comprises a rotating block (6), a first positioning plate (7) is installed on each of two sides of the rotating block (6), a second positioning plate (8) is installed on one side, away from the rotating block (6), of the first positioning plate (7), a threaded rod (9) is installed between the first positioning plate (7) and the second positioning plate (8), one end, away from the second positioning plate (8), of the threaded rod (9) penetrates through the first positioning plate (7) and is connected with the rotating block (6), a movable threaded sleeve (10) is sleeved on the outer side of the threaded rod (9), connecting blocks (11) are installed on the top and the bottom of the movable threaded sleeve (10), a movable rod (12) is installed on each connecting block (11), one end, away from the connecting block (11), of the movable rod (12) penetrates through the second positioning plate (8), and a movable connecting plate (13) is installed on one side, away from the first positioning plate (7), of the second positioning plate (8), and the movable connecting plate (13) is connected with the movable rod (12), a fixed connecting rod (14) is installed on one side edge of the movable connecting plate (13) far away from the second positioning plate (8), the fixed connecting rod (14) is matched with the connecting hole (4), and a through hole (15) is formed in the position, corresponding to the fixed connecting rod (14), on the cross beam (2).

3. An energy-saving and safe steel structure elevator shaft according to claim 2, characterized in that: the beam (2) is symmetrically provided with grooves (16), and the positions of the grooves (16) correspond to the rotating blocks (6).

4. An energy-saving and safe steel structure elevator shaft according to claim 2, characterized in that: the movable threaded sleeve (10) is of a rectangular block structure, and one side edge of the movable threaded sleeve (10) is in contact with the outer side edge of the cross beam (2).

5. An energy-saving and safe steel structure elevator shaft according to claim 2, characterized in that: positioning holes (17) are uniformly formed in the outer side edge of the rotating block (6), and anti-skidding tooth sockets are uniformly formed in the outer side of the rotating block (6) and located on two sides of the positioning holes (17).

6. An energy-saving and safe steel structure elevator shaft according to claim 5, characterized in that: locating component (5) include strip shaped plate (18), locating piece (19) with locating hole (17) looks adaptation are all installed at the bottom both ends of strip shaped plate (18), connecting strip (20) are installed at the top of strip shaped plate (18), annular slab (21) are all installed at the both ends of connecting strip (20), run through on annular slab (21) and install locating lever (22), and the bottom and crossbeam (2) fixed connection of locating lever (22), circular baffle (23) are installed at the top of locating lever (22), the outside cover that just is located locating lever (22) between annular slab (21) and circular baffle (23) is equipped with spring (24).

7. An energy-saving and safe steel structure elevator shaft according to claim 6, characterized in that: and a handle (25) is arranged above the connecting strip (20), and both ends of the bottom of the handle (25) are fixedly connected with the strip-shaped plate (18).