CN212893327U

CN212893327U - Guide rail for elevator maintenance

Info

Publication number: CN212893327U
Application number: CN202021927613.7U
Authority: CN
Inventors: 徐光辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-04-06
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a guide rail is used in elevator maintenance, including bottom plate, riser, elevator base, a serial communication port, be connected with a plurality of springs between bottom plate and the riser, first mounting groove has been seted up on the riser, the inside wall fixedly connected with rack plate of first mounting groove, the upper end fixedly connected with of bottom plate runs through the bottom of riser and extends to the actuating mechanism in the first mounting groove, actuating mechanism meshes with the rack plate mutually, the inside wall fixedly connected with of first mounting groove and actuating mechanism's lateral wall fixed connection's guiding mechanism, the upper end fixedly connected with mounting panel of riser. The utility model has the advantages of reasonable design, not only can be when the elevator breaks down, be convenient for highly adjust it, be convenient for carry out maintenance work, can assist fixedly to elevator base in addition, avoid first threaded rod to use for a long time and take place not hard up messenger's elevator to take place to rock, guarantee its security.

Description

Guide rail for elevator maintenance

Technical Field

The utility model relates to an elevator maintenance equipment technical field especially relates to a guide rail is used in elevator maintenance.

Background

The elevator is a vertical lift taking a motor as power, and is used for taking people or carrying goods in a multi-storey building, the elevator can have a fault phenomenon in the running process and needs to be maintained, at present, the height of the elevator is not convenient to adjust when the elevator is maintained, the elevator is difficult to maintain when the elevator stops in the middle of floors, the efficiency is low, the elevator is used, the safety of the elevator is required to be noticed, the elevator can be stably fixed, the phenomenon that the elevator shakes accidentally is avoided, and therefore the guide rail for maintaining the elevator is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art when carrying out the elevator maintenance, be not convenient for highly adjust it, and the elevator when using, still note its security, make the elevator can stabilize the fixed problem, and the guide rail for elevator maintenance that provides, it not only can be when the elevator breaks down, be convenient for highly adjust it, be convenient for carry out maintenance work, and can assist fixedly to the elevator base, avoid the long-time use of first threaded rod to take place not hard up to make the elevator take place to rock, guarantee its security.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a guide rail for maintaining an elevator comprises a bottom plate, a vertical plate and an elevator base, and is characterized in that a plurality of springs are connected between the bottom plate and the vertical plate, a first mounting groove is formed in the vertical plate, a rack plate is fixedly connected to the inner side wall of the first mounting groove, a driving mechanism penetrating through the bottom of the vertical plate and extending into the first mounting groove is fixedly connected to the upper end of the bottom plate, the driving mechanism is meshed with the rack plate, a guide mechanism fixedly connected with the side wall of the driving mechanism is fixedly connected to the inner side wall of the first mounting groove, a mounting plate is fixedly connected to the upper end of the vertical plate, a second mounting groove is formed in the upper end of the mounting plate, the elevator base is mounted in the second mounting groove, a plurality of first threaded grooves are formed in the bottom of the elevator base, a plurality of first threaded rods extending into the first threaded grooves opposite to the mounting plate and in threaded connection with the, and the inner side walls at two ends of the second mounting groove are respectively provided with a tight abutting mechanism which abuts against the upper end of the elevator base.

Preferably, actuating mechanism includes the bracing piece of fixed connection in the bottom plate upper end, the bracing piece runs through the bottom of riser and extends to in the first mounting groove, the preceding lateral wall fixedly connected with driving motor of bracing piece, driving motor's the terminal fixedly connected with of output shaft and rack board engaged with gear.

Preferably, guiding mechanism includes the deflector of fixed connection on first mounting groove inside wall, the direction spout has been seted up to the lateral wall of deflector, sliding connection has the connecting block with the lateral wall fixed connection of bracing piece in the direction spout.

Preferably, the tight mechanism of support is including offering the tight groove of support on the second mounting groove inside wall, support the tight inslot sliding connection have extend to in the second mounting groove and with the tight board of support that the upper end of elevator base supported, support the lateral wall of tight board and run through and seted up the second thread groove, the lateral wall of supporting the tight groove runs through to rotate and is connected with the second threaded rod that extends to the mounting panel outside, the second threaded rod extends to in the second thread groove and rather than threaded connection.

Preferably, the spring is a resilient spring.

Preferably, the driving motor is a servo motor.

Compared with the prior art, the utility model, its beneficial effect does:

1. through the arrangement of the spring, the first mounting groove, the supporting rod, the rack plate, the driving motor, the gear, the guide plate, the guide sliding groove and the connecting block, when the elevator breaks down, the height of the elevator can be conveniently adjusted, and the maintenance work is convenient to carry out.

2. Through second mounting groove, elevator base, support tight groove, support tight board, second threaded rod, the setting of second threaded groove, can assist fixedly to elevator base, avoid first threaded rod to use for a long time and take place not hard up messenger's elevator and take place to rock, guarantee its security.

To sum up, the utility model has the advantages of reasonable design, not only can be when the elevator breaks down, be convenient for highly adjust it, be convenient for carry out maintenance work, can assist fixedly to elevator base moreover, avoid first threaded rod to use for a long time and take place not hard up messenger's elevator to take place to rock, guarantee its security.

Drawings

Fig. 1 is a schematic structural view of a guide rail for elevator maintenance according to the present invention;

fig. 2 is an enlarged view of a structure a in fig. 1.

In the figure: 1 bottom plate, 2 risers, 3 springs, 4 first mounting grooves, 5 bracing pieces, 6 rack plates, 7 driving motor, 8 gears, 9 deflector, 10 direction spout, 11 connecting blocks, 12 mounting panels, 13 second mounting grooves, 14 elevator bases, 15 first thread grooves, 16 first threaded rods, 17 support tight groove, 18 support tight board, 19 second threaded rods, 20 second thread grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a guide rail for maintaining an elevator, comprising a bottom plate 1, a vertical plate 2 and an elevator base 14, wherein the bottom plate 1 is fixedly connected to the ground, the elevator is installed on the elevator base 14, a plurality of springs 3 are connected between the bottom plate 1 and the vertical plate 2, the springs 3 are elastic springs, it is noted that the springs 3 can buffer the sliding of the vertical plate 2, a first installation groove 4 is formed on the vertical plate 2, a rack plate 6 is fixedly connected to the inner side wall of the first installation groove 4, a driving mechanism penetrating the bottom of the vertical plate 2 and extending into the first installation groove 4 is fixedly connected to the upper end of the bottom plate 1, the driving mechanism is engaged with the rack plate 6, the driving mechanism comprises a support rod 5 fixedly connected to the upper end of the bottom plate 1, the support rod 5 penetrates the bottom of the vertical plate 2 and extends into the first installation groove 4, a driving motor 7 is fixedly, the driving motor 7 is a servo motor, the tail end of an output shaft of the driving motor 7 is fixedly connected with a gear 8 meshed with the rack plate 6, and it is noted that when the driving motor 7 is started to enable the gear 8 to rotate, the rack plate 6 and the vertical plate 2 can slide upwards under the meshing action of the gear 8, so that the height of the elevator can be adjusted conveniently, and further, the maintenance work can be performed conveniently;

the inner side wall of the first mounting groove 4 is fixedly connected with a guide mechanism fixedly connected with the side wall of the driving mechanism, the guide mechanism comprises a guide plate 9 fixedly connected on the inner side wall of the first mounting groove 4, the side wall of the guide plate 9 is provided with a guide sliding groove 10, the guide sliding groove 10 is internally and slidably connected with a connecting block 11 fixedly connected with the side wall of the supporting rod 5, it needs to be noted that the connecting block 11 is matched with the guide sliding groove 10, and the connecting block 11 can slide in the guide sliding groove 10 to play a role in guiding the movement of the vertical plate 2, so that the vertical plate can stably move in the vertical;

the upper end of the vertical plate 2 is fixedly connected with a mounting plate 12, the upper end of the mounting plate 12 is provided with a second mounting groove 13, an elevator base 14 is mounted in the second mounting groove 13, the bottom of the elevator base 14 is provided with a plurality of first threaded grooves 15, the bottom of the mounting plate 12 is provided with a plurality of first threaded rods 16 which extend into the first threaded grooves 15 opposite to the mounting plate and are in threaded connection with the first threaded grooves, it is noted that the arrangement of the plurality of first threaded rods 16 can connect the elevator base 14 and the mounting plate 12, fix the elevator base 14 and ensure the stability of the elevator, the inner side walls at two ends of the second mounting groove 13 are respectively provided with a tightening mechanism which is propped against the upper end of the elevator base 14, the tightening mechanism comprises a tightening groove 17 which is arranged on the inner side wall of the second mounting groove 13, the tightening plate 18 which extends into the second mounting groove 13 and is propped against the upper end of the elevator base 14 is connected in, the side wall of the abutting plate 18 is provided with a second thread groove 20 in a penetrating manner, the side wall of the abutting groove 17 is connected with a second threaded rod 19 extending to the outer side of the mounting plate 12 in a penetrating and rotating manner, the second threaded rod 19 extends into the second thread groove 20 and is in threaded connection with the second thread groove, and it is noted that the abutting plate 18 abuts against the inner side wall of the abutting groove 17, so that when the second threaded rod 19 rotates, under the meshing effect of the second threaded rod, the abutting plate 18 can only slide in the abutting groove 17, and cannot rotate.

The utility model discloses its functional principle is explained to following mode of operation of accessible:

in the utility model, in a natural state, the abutting plate 18 extends into the second mounting groove 13 and abuts against the upper end of the elevator base 14 to play an auxiliary fixing role for the elevator base 14, when the first threaded rod 16 becomes loose, the abutting plate 18 can prevent the elevator base 14 from shaking with the elevator to ensure the safety of the elevator, when the elevator breaks down and needs to be maintained, the driving motor 7 is started, the gear 8 rotates, the vertical plate 2 slides upwards under the meshing action of the gear 8 and the rack plate 6, the connecting block 11 slides in the guide chute 10 to enable the vertical plate 2 to stably slide upwards, the height of the elevator is adjusted to facilitate maintenance work, when the elevator is maintained, the stability of the first threaded rod 16 and the second threaded rod 19 is checked to avoid the loosening phenomenon, the safety of the elevator is ensured, after the maintenance work is finished, the driving motor 7 is started to reversely rotate, the riser 2 can be repositioned.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A guide rail for maintaining an elevator comprises a bottom plate, a vertical plate and an elevator base, and is characterized in that a plurality of springs are connected between the bottom plate and the vertical plate, a first mounting groove is formed in the vertical plate, a rack plate is fixedly connected to the inner side wall of the first mounting groove, a driving mechanism penetrating through the bottom of the vertical plate and extending into the first mounting groove is fixedly connected to the upper end of the bottom plate, the driving mechanism is meshed with the rack plate, a guide mechanism fixedly connected with the side wall of the driving mechanism is fixedly connected to the inner side wall of the first mounting groove, a mounting plate is fixedly connected to the upper end of the vertical plate, a second mounting groove is formed in the upper end of the mounting plate, the elevator base is mounted in the second mounting groove, a plurality of first threaded grooves are formed in the bottom of the elevator base, a plurality of first threaded rods extending into the first threaded grooves opposite to the mounting plate and in threaded connection with, and the inner side walls at two ends of the second mounting groove are respectively provided with a tight abutting mechanism which abuts against the upper end of the elevator base.

2. The guide rail for maintaining the elevator as claimed in claim 1, wherein the driving mechanism includes a support rod fixedly connected to the upper end of the bottom plate, the support rod penetrates the bottom of the vertical plate and extends into the first mounting groove, a driving motor is fixedly connected to the front side wall of the support rod, and a gear engaged with the rack plate is fixedly connected to the end of the output shaft of the driving motor.

3. The guide rail for maintaining the elevator as recited in claim 2, wherein the guide mechanism comprises a guide plate fixedly connected to the inner side wall of the first installation groove, a guide sliding groove is formed in the side wall of the guide plate, and a connecting block fixedly connected with the side wall of the support rod is slidably connected to the guide sliding groove.

4. The guide rail for maintaining the elevator as claimed in claim 1, wherein the tightening mechanism comprises a tightening groove formed in the inner side wall of the second mounting groove, a tightening plate extending into the second mounting groove and tightening against the upper end of the elevator base is slidably connected to the tightening groove, a second threaded groove is formed in the side wall of the tightening plate in a penetrating manner, a second threaded rod extending to the outer side of the mounting plate is rotatably connected to the side wall of the tightening groove in a penetrating manner, and the second threaded rod extends into the second threaded groove and is in threaded connection with the second threaded groove.

5. The elevator service guide rail of claim 1, wherein the spring is a resilient spring.

6. The guide rail for elevator maintenance according to claim 2, wherein the drive motor is a servo motor.