CN216377299U

CN216377299U - Supporting construction is used in elevator maintenance

Info

Publication number: CN216377299U
Application number: CN202122153648.0U
Authority: CN
Inventors: 王斌
Original assignee: Individual
Current assignee: Zhangjiagang Fatong Mechanical Parts Co ltd; Zhangjiagang Tongda Elevator Decoration Co Ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-04-26
Anticipated expiration: 2031-09-07

Abstract

The utility model relates to the field of elevator maintenance, in particular to a supporting structure for elevator maintenance, which comprises a base and a movable seat, wherein two ends of the top end of the movable seat are vertically and rotatably connected with screw rods, a servo motor is installed in the middle position of the bottom end in the movable seat, a threaded sleeve is vertically and threadedly connected onto the screw rods, a supporting plate is installed between the top ends of the threaded sleeves, two ends of two sides in the base are provided with movable grooves, the movable grooves are internally and slidably connected with movable plates, and one side of each movable plate extends to the outside of the base and is connected with one side of the movable seat. This supporting construction is used in elevator maintenance through setting up base and sliding seat, satisfies the demand of the big or small maintenance of different elevators, improves this supporting construction's practicality, and after the maintenance is accomplished, can accomodate base and sliding seat, reduces self volume, avoids the too big inconvenience that leads to the transportation of volume to the problem that can not adjust has been solved.

Description

Supporting construction is used in elevator maintenance

Technical Field

The utility model relates to the technical field of elevator maintenance, in particular to a supporting structure for elevator maintenance.

Background

The elevator is very huge in the use demand of the current society, is visible everywhere in various high-rise buildings, greatly facilitates the life and work of people in the high-rise buildings, and needs to be regularly maintained by workers in order to ensure the normal operation of the elevator, so that a special supporting structure is needed to ensure the life safety of the maintenance of the workers.

In the in-service use process, place supporting construction fixed usually, then the staff lies and maintains the operation to the elevator on supporting construction, nevertheless because the elevator specification differs, the supporting construction that needs also is different, and traditional supporting construction size is fixed, can not satisfy the elevator maintenance demand of different specifications, and the practicality is lower.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a supporting structure for elevator maintenance, which has the advantages of adjusting the size of the supporting structure, and the like, and solves the problem that the common supporting structure cannot be adjusted.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a supporting construction is used in elevator maintenance, includes base and sliding seat, the vertical rotation in both ends on sliding seat top is connected with the lead screw, the intermediate position department of the inside bottom of sliding seat installs servo motor, and the servo motor output passes through the belt and is connected with the bottom of lead screw, vertical threaded connection has the screw sleeve on the lead screw, and installs the backup pad between the top of screw sleeve, the vertical riser of installing in both ends of backup pad bottom one side, and riser one side upper end is provided with lighting mechanism.

The utility model discloses a spacing groove of activity groove, including base, activity groove top, limit screw, rocking handle, limit screw, movable groove top, limit screw, movable groove top, movable groove has been seted up at the both ends of the inside both sides of base, and the inside preformed groove of having seted up of base of movable groove top one side, logical groove's top has been seted up logical groove, and leads to the vertical limit screw that is provided with in groove bottom and extends to movable inslot portion, the logical inslot internally mounted on limit screw top has the rocking handle, and limit screw's bottom installs the stopper through the bearing, the inside sliding connection of activity groove has the fly leaf, and fly leaf one side extends to the base outside and is connected with one side of sliding seat, the equidistant spacing hole of seting up with stopper matched with of fly leaf inside top intermediate position department.

Further, lighting mechanism includes the alignment jig, the alignment jig is installed in the upper end of riser one side, and the vertical rotation in inside of alignment jig is connected with adjusting threaded rod, adjusting threaded rod's surperficial threaded connection has the screw thread piece, and one side of screw thread piece articulates there is the regulation pole, riser one side of alignment jig below articulates there is the light, and light top one side is articulated with the one end of adjusting the pole.

Further, the lower extreme of riser one side is installed the couple, and the cockscomb structure groove has been seted up to the inside bottom of couple.

Furthermore, the middle position of the top end in the base is transversely provided with grooves at equal intervals, and the grooves are transversely and rotatably connected with moving rollers.

Furthermore, a rubber pad is arranged in the middle of the top end of the supporting plate, and the side view of the cross section of the rubber pad is trapezoidal.

Furthermore, the shape of fly leaf is T shape, and passes through bolt fixed connection between one side of fly leaf and one side of sliding seat.

Further, the height of the inner part of the preformed groove is larger than that of the limiting block, and the preformed groove and the limiting block are symmetrically distributed about the vertical central axis of the base.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this supporting construction is used in elevator maintenance, through being provided with the base, the sliding seat, fly leaf and activity groove, drive spacing threaded rod through rotating the rocking handle and rotate, and then make the stopper rise to breaking away from spacing hole completely, later stimulate the sliding seat to suitable distance after, the contrarotation rocking handle again, make stopper decline card go into suitable spacing downthehole portion, and then realize the adjustment between base and the sliding seat, satisfy the demand of different elevator size maintenance, improve this supporting construction's practicality, increase its application range, and after the maintenance is accomplished, can accomodate base and sliding seat, reduce self volume, avoid the too big inconvenience that leads to the transportation of volume, thereby the problem that can not adjust has been solved.

2. This supporting construction is used in elevator maintenance, through being provided with lighting mechanism and riser, through rotating adjusting threaded rod, make the screw block remove to drive and adjust the pole and deflect, and then make the light deflect, make the illumination of light concentrate the position that elevator car bottom needs the maintenance more, the clear maintenance operation that carries on of staff of being convenient for, avoid light not enough, or self head-mounted formula light use inconvenient loaded down with trivial details that brings, guarantee going on smoothly of maintenance operation, and the high efficiency of maintenance operation, thereby the problem of inconvenient illumination of carrying on has been solved.

Drawings

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

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic top cross-sectional view of the present invention;

FIG. 4 is a schematic view of a partial elevation structure at a riser of the present invention;

FIG. 5 is an enlarged view of the portion A of FIG. 1 according to the present invention.

In the figure: 1. a rubber pad; 2. an illumination mechanism; 201. an illuminating lamp; 202. a thread block; 203. an adjusting bracket; 204. adjusting a rod; 205. adjusting the threaded rod; 3. a vertical plate; 4. a threaded sleeve; 5. a screw rod; 6. a servo motor; 7. a moving roller; 8. a groove; 9. a base; 10. a movable seat; 11. a support plate; 12. a movable plate; 13. a movable groove; 14. hooking; 15. a limiting hole; 16. a limit threaded rod; 17. reserving a groove; 18. a rocking handle; 19. a through groove; 20. and a limiting block.

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.

Referring to fig. 1-5, the supporting structure for maintaining an elevator in the present embodiment includes a base 9 and a movable seat 10, two ends of a top end of the movable seat 10 are vertically and rotatably connected with a screw rod 5, a servo motor 6 is installed at a middle position of a bottom end inside the movable seat 10, the type of the servo motor 6 may be F-3420-1, an output end of the servo motor 6 is connected with a bottom end of the screw rod 5 through a belt, a threaded sleeve 4 is vertically and threadedly connected to the screw rod 5, a supporting plate 11 is installed between top ends of the threaded sleeve 4, two ends of one side of the bottom end of the supporting plate 11 are vertically installed with a vertical plate 3, and an upper end of one side of the vertical plate 3 is provided with an illumination mechanism 2.

Activity groove 13 has been seted up at the both ends of the inside both sides of base 9, and activity groove 13 top one side base 9 is inside to have seted up reserve groove 17, logical groove 19 has been seted up on the top of reserve groove 17, and lead to the vertical limit screw 16 that is provided with and extends to activity inslot 13 in groove 19 bottom, the logical groove 19 internally mounted on limit screw 16 top has rocking handle 18, and limit screw 16's bottom is installed stopper 20 through the bearing, the inside sliding connection of activity groove 13 has fly leaf 12, and fly leaf 12 one side extends to the base 9 outside and is connected with one side of sliding seat 10, the equidistant spacing hole 15 of seting up with stopper 20 matched with in inside top intermediate position department of fly leaf 12.

Referring to fig. 1, 2 and 4, in the embodiment, the lighting mechanism 2 includes an adjusting frame 203, the adjusting frame 203 is installed at the upper end of one side of the vertical plate 3, an adjusting threaded rod 205 is vertically and rotatably connected inside the adjusting frame 203, a threaded block 202 is threadedly connected to the surface of the adjusting threaded rod 205, an adjusting rod 204 is hinged to one side of the threaded block 202, a lighting lamp 201 is hinged to one side of the vertical plate 3 below the adjusting frame 203, the type of the lighting lamp 201 may be LYGKD-001, and one side of the top end of the lighting lamp 201 is hinged to one end of the adjusting rod 204.

It should be noted that, by rotating the adjusting threaded rod 205, the threaded block 202 moves to drive the adjusting rod 204 to deflect, so that the illuminating lamp 201 deflects, the illumination of the illuminating lamp 201 is more concentrated on the portion of the bottom of the elevator car to be maintained, and the worker can clearly perform the maintenance operation conveniently.

Referring to fig. 1, 2 and 4, in the present embodiment, a hook 14 is installed at a lower end of one side of the vertical plate 3, and a saw-toothed groove is formed at a bottom end of the interior of the hook 14.

It should be noted that, by arranging the hook 14, the worker can conveniently hang some common tools, and then the maintenance efficiency can be improved.

Referring to fig. 1 and 3, in the present embodiment, grooves 8 are formed in the middle of the top end of the inside of the base 9 at equal intervals, and the inside of the groove 8 is connected with the moving roller 7 in a transverse rotating manner.

It should be noted that, by arranging the rotating moving roller 7, the worker can move back and forth after lying down conveniently, and the maintenance area is increased.

Referring to fig. 1, 2 and 3, in the present embodiment, a rubber pad 1 is installed at a middle position of a top end of the supporting plate 11, and a side view of a cross section of the rubber pad 1 is trapezoidal.

It should be noted that by arranging the rubber pad 1, the hard contact extrusion force between the support plate 11 and the elevator car is reduced, and the abrasion on the surface of the elevator car is avoided.

Referring to fig. 1, 3 and 5, in the present embodiment, the movable plate 12 is T-shaped, and one side of the movable plate 12 is fixedly connected to one side of the movable seat 10 through a bolt.

It should be noted that, with the T-shaped movable plate 12, the excessive sliding, which results in the separation between the base 9 and the movable plate 12, can be avoided.

Referring to fig. 1 and 5, in the embodiment, the height inside the preformed groove 17 is greater than the height of the limiting block 20, and the preformed groove 17 and the limiting block 20 are symmetrically distributed about the vertical central axis of the base 9.

It should be noted that, by providing the excessively deep preformed groove 17, the limiting block 20 can be ensured to completely enter the preformed groove 17, so as to avoid hindering the sliding of the movable plate 12.

It can be understood that this supporting construction for elevator maintenance can realize improving this supporting construction's practicality to adjusting according to the elevator size, and adjustable illumination angle, and the staff of being convenient for clearly observes, improves maintenance efficiency.

The working principle of the above embodiment is as follows:

when the elevator adjusting device works, firstly, adjustment is carried out according to the size of an elevator, the rocking handle 18 is rotated to drive the limiting threaded rod 16 to rotate, then the limiting block 20 is enabled to ascend to be completely separated from the limiting hole 15, then the movable seat 10 is pulled to a proper distance, then the rocking handle 18 is rotated reversely, the limiting block 20 is enabled to descend and be clamped into the proper limiting hole 15, adjustment between the base 9 and the movable seat 10 is achieved, the requirements of maintenance of different elevator sizes are met, and the base 9 and the movable seat 10 can be accommodated after maintenance is completed, so that the volume of the elevator adjusting device is reduced;

then, a servo motor 6 is externally connected with a power supply, the lead screw 5 is driven to rotate through a belt, the threaded sleeve 4 is lifted to drive the supporting plate 11 to lift by utilizing the threaded fit between the lead screw 5 and the threaded sleeve 4, and the rubber pad 1 is abutted against the bottom end of the elevator car to support and protect the elevator car, and different heights can be lifted according to the requirements of workers, so that the maintenance operation is facilitated, and then the workers lie on the top end of the base 9 for maintenance;

before the maintenance, rotatable adjusting threaded rod 205 utilizes the screw-thread fit between adjusting threaded rod 205 and the screw block 202 for screw block 202 removes to drive and adjusts pole 204 and deflect, and then makes light 201 deflect, makes light 201 illumination concentrate the position that the elevator car bottom needs the maintenance more, and the staff of being convenient for is clear carries out the maintenance operation.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 a supporting construction is used in elevator maintenance, includes base (9) and sliding seat (10), its characterized in that: the automatic adjusting device is characterized in that two ends of the top end of the movable seat (10) are vertically and rotatably connected with a screw rod (5), a servo motor (6) is installed in the middle position of the bottom end inside the movable seat (10), the output end of the servo motor (6) is connected with the bottom end of the screw rod (5) through a belt, a threaded sleeve (4) is vertically in threaded connection with the screw rod (5), a supporting plate (11) is installed between the top ends of the threaded sleeve (4), vertical plates (3) are vertically installed at two ends of one side of the bottom end of the supporting plate (11), and an illuminating mechanism (2) is arranged at the upper end of one side of each vertical plate (3);

two ends of two sides in the base (9) are provided with movable grooves (13), a reserved groove (17) is arranged in the base (9) at one side of the top end of each movable groove (13), the top end of each reserved groove (17) is provided with a through groove (19), and the bottom end of the through groove (19) is vertically provided with a limit threaded rod (16) extending to the interior of the movable groove (13), a rocking handle (18) is arranged in a through groove (19) at the top end of the limit threaded rod (16), the bottom end of the limit threaded rod (16) is provided with a limit block (20) through a bearing, the movable groove (13) is connected with a movable plate (12) in a sliding way, one side of the movable plate (12) extends to the outside of the base (9) and is connected with one side of the movable seat (10), the middle position of the top end in the movable plate (12) is provided with limit holes (15) matched with the limit blocks (20) at equal intervals.

2. The support structure for elevator maintenance according to claim 1, characterized in that: illuminating mechanism (2) are including alignment jig (203), the upper end in riser (3) one side is installed in alignment jig (203), and the vertical rotation in inside of alignment jig (203) is connected with adjusting threaded rod (205), the surperficial threaded connection of adjusting threaded rod (205) has screw thread piece (202), and one side of screw thread piece (202) articulates there is regulation pole (204), riser (3) one side of alignment jig (203) below articulates there is light (201), and light (201) top one side is articulated with the one end of adjusting pole (204).

3. The support structure for elevator maintenance according to claim 1, characterized in that: the lower extreme of riser (3) one side is installed couple (14), and the zigzag groove has been seted up to the bottom in couple (14) inside.

4. The support structure for elevator maintenance according to claim 1, characterized in that: the middle position of the top end in the base (9) is transversely provided with grooves (8) at equal intervals, and the inner parts of the grooves (8) are transversely rotatably connected with moving rollers (7).

5. The support structure for elevator maintenance according to claim 1, characterized in that: the middle position of the top end of the supporting plate (11) is provided with a rubber pad (1), and the side view of the cross section of the rubber pad (1) is trapezoidal.

6. The support structure for elevator maintenance according to claim 1, characterized in that: the movable plate (12) is T-shaped, and one side of the movable plate (12) is fixedly connected with one side of the movable seat (10) through bolts.

7. The support structure for elevator maintenance according to claim 1, characterized in that: the height of the interior of the preformed groove (17) is larger than that of the limiting block (20), and the preformed groove (17) and the limiting block (20) are symmetrically distributed about a vertical central axis of the base (9).