CN220845011U - Auxiliary installation device for elevator in elevator hoistway - Google Patents

Auxiliary installation device for elevator in elevator hoistway Download PDF

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Publication number
CN220845011U
CN220845011U CN202322426619.6U CN202322426619U CN220845011U CN 220845011 U CN220845011 U CN 220845011U CN 202322426619 U CN202322426619 U CN 202322426619U CN 220845011 U CN220845011 U CN 220845011U
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CN
China
Prior art keywords
cage
auxiliary
elevator
hanging cage
hanging
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CN202322426619.6U
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Chinese (zh)
Inventor
周应祥
丁文江
陈康丽
吴春
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Xi'an Construction Group Third Construction Guizhou Engineering Construction Co ltd
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Xi'an Construction Group Third Construction Guizhou Engineering Construction Co ltd
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Abstract

The utility model discloses an auxiliary mounting device for an elevator in an elevator hoistway, which relates to the technical field of building construction equipment and comprises a hanging cage, a main guide rail and an auxiliary guide rail, wherein a sliding groove is formed in the outer wall of the inner side of the main guide rail, a wheel sliding seat is fixedly mounted on the outer wall of the left side and the right side of the hanging cage, a speed limiting groove is formed in the outer wall of the inner side of the auxiliary guide rail, a hydraulic telescopic block is fixedly mounted on the outer wall of the rear side of the hanging cage, the hanging cage is stably moved through the main guide rail, the sliding groove and the wheel sliding seat in the using process of the traveling case with the capacity expanding function, the stability and the safety of the movement of the hanging cage are improved through the wheel sliding seat, meanwhile, the hanging cage can be quickly decelerated to stop through the auxiliary guide rail, the hydraulic telescopic block and the speed limiting groove, the hanging cage is prevented from falling down to cause a safety accident, meanwhile, the hanging cage is limited, the hanging cage is prevented from shaking, and the stability and the safety coefficient are improved.

Description

Auxiliary installation device for elevator in elevator hoistway
Technical Field
The utility model relates to the technical field of building construction, in particular to an auxiliary installation device for an elevator in an elevator shaft.
Background
With the rapid development of the building industry in China, various types of buildings are accelerating the construction pace. In high-rise building construction, a construction elevator is generally adopted as a main tool for vertical transportation, and the elevator in an elevator shaft is arranged in the shaft in a building, so that the potential safety hazard of elevator tipping is eliminated, the elevator can run in all weather and is not stopped by outdoor weather reasons such as strong wind, wind and snow, and the like.
Through retrieval, the patent with the Chinese patent grant number of CN214780138U discloses a lift well type elevator stabilizing device, which comprises a lift car, one side of the lift car is fixedly connected with a first fixed plate and a second fixed plate, one side of the first fixed plate is movably connected with a connecting plate, one end of the connecting plate is provided with a first roller, one side of the second fixed plate is movably connected with a cylinder, the cylinder is movably connected to the bottom of the connecting plate, one side of the lift car is fixedly connected with a mounting plate, one side of the mounting plate is fixedly connected with a sleeve, the inside of the sleeve is movably connected with a connecting rod, one side of the mounting plate is fixedly connected with a spring, the connecting rod is positioned in the spring, and the roller can slide on the inner wall of a well through the arrangement of the first roller and the connecting plate, so that the stable movement of the lift car is maintained; but because the well inner wall hardly reaches very smooth ground, removes unstably, and the car takes place to rock easily, and factor of safety is low, sets up the slide at the well inner wall moreover, still needs to restore the slide at last, and the installation is troublesome, and engineering volume is big, simultaneously because not set up speed limit safety device, when the steel cable fracture of hanging the car, the car drops easily to take place the incident.
Disclosure of utility model
We therefore propose an auxiliary elevator installation in an elevator hoistway.
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides an auxiliary installation device for an elevator in an elevator hoistway, which solves the problems of unstable movement and low safety coefficient in the existing device.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: an auxiliary mounting device for an elevator in an elevator hoistway comprises a roof beam and a base, wherein a suspension cage is arranged below the roof beam;
Two groups of main guide rails with opposite positions are fixedly arranged between the roof beam and the base, sliding grooves are formed in the outer walls of the inner sides of the main guide rails, eight groups of wheel sliding seats with opposite positions are fixedly arranged on the outer walls of the left side and the right side of the suspension cage, the wheel sliding seats and the sliding grooves form sliding connection, a steel wire rope wheel disc, a traction machine and a speed limiter are fixedly arranged on the top surface of the roof beam, and the left end of a steel wire rope on the steel wire rope wheel disc is fixedly connected with the top surface of the suspension cage;
Two groups of auxiliary guide rails positioned at the rear side of the hanging cage are fixedly arranged between the roof beam and the base, speed limiting grooves are formed in the outer wall of the inner side of the auxiliary guide rails, eight groups of hydraulic telescopic blocks with opposite positions are fixedly arranged on the outer wall of the rear side of the hanging cage, and the hydraulic telescopic blocks are matched with the specifications of the speed limiting grooves.
Preferably, the outer walls of the left side and the right side of the auxiliary guide rail are respectively provided with a counterweight groove with opposite positions, a counterweight block is sleeved between the counterweight grooves in a sliding manner, the right end of the steel wire rope is fixedly connected with the top surface of the counterweight block, and the counterweight block is matched with the weight of the hanging cage.
Preferably, the steel wire rope is connected with the suspension cage and the counterweight block through a triangular connecting frame.
Preferably, the wheel slide seat, the hydraulic telescopic block and the suspension cage are connected through a fixing plate.
Preferably, a hanging door is arranged on the front side of the hanging cage.
Preferably, a buffer is fixedly arranged on the top surface of the base.
(III) beneficial effects
The utility model provides an auxiliary mounting device for an elevator in an elevator hoistway. The beneficial effects are as follows:
1. The auxiliary mounting device for the elevator in the elevator shaft can ensure the stable movement of the cage through the wheel slide seat by arranging the main guide rail, the slide groove and the wheel slide seat in the using process, and improves the stability and safety of the movement of the cage;
2. Through the setting of vice guide rail, hydraulic telescoping piece and speed limit groove simultaneously, even when wire rope takes place to fracture, also can be quick slow down to stopping the cage, prevent that the cage from dropping and taking place the incident, also spacing the cage simultaneously, guarantee that the cage can not take place to rock, improvement stability and factor of safety.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a right side view of the present utility model;
FIG. 3 is a schematic rear view of the present utility model;
FIG. 4 is a schematic diagram of a cover structure of the present utility model;
In the figure: 1. a roof beam; 2. a base; 3. a hanging cage; 4. a hanging door; 5. a wire rope sheave; 6. a traction machine; 7. a speed limiter; 8. a wire rope; 9. a connecting frame; 10. a main guide rail; 11. a chute; 12. a fixing plate; 13. a wheel slide; 14. an auxiliary guide rail; 15. a speed limiting groove; 16. a hydraulic telescopic block; 17. a counterweight groove; 18. counterweight blocks; 19. a buffer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the embodiment of the present utility model provides a technical solution: an auxiliary installation device of an elevator in an elevator hoistway comprises a roof beam 1 and a base 2, wherein a suspension cage 3 is arranged below the roof beam 1;
Two groups of main guide rails 10 with opposite positions are fixedly arranged between the roof beam 1 and the base 2, sliding grooves 11 are formed in the outer walls of the inner sides of the main guide rails 10, eight groups of wheel sliding seats 13 with opposite positions are fixedly arranged on the outer walls of the left side and the right side of the suspension cage 3, the wheel sliding seats 13 are in sliding connection with the sliding grooves 11, a steel wire rope wheel disc 5, a traction machine 6 and a speed limiter 7 are fixedly arranged on the top surface of the roof beam 1, and the left end of a steel wire rope 8 on the steel wire rope wheel disc 5 is fixedly connected with the top surface of the suspension cage 3;
Two groups of auxiliary guide rails 14 positioned at the rear side of the suspension cage 3 are fixedly arranged between the overhead beam 1 and the base 2, speed limiting grooves 15 are formed in the outer wall of the inner side of the auxiliary guide rails 14, eight groups of hydraulic telescopic blocks 16 with opposite positions are fixedly arranged on the outer wall of the rear side of the suspension cage 3, and the hydraulic telescopic blocks 16 are matched with the specifications of the speed limiting grooves 15;
In this embodiment, it needs to be described that, this a traveling case and bag with dilatation function is through the setting of main rail 10, spout 11 and roller skate 13 in the in-process of using, can guarantee that cage 3 carries out stable removal through roller skate 13, improve stability and security that cage 3 removed, even when wire rope 8 takes place the fracture, also can be quick slow down to stop cage 3, prevent that cage 3 from dropping and taking place the incident, also carry out spacingly simultaneously to cage 3, guarantee that cage 3 can not take place to rock, improve stability and factor of safety.
In this embodiment, it should be noted that, the outer walls of the left and right sides of the two sets of auxiliary guide rails 14 are respectively provided with counterweight grooves 17 with opposite positions, a counterweight block 18 is sleeved between the two sets of counterweight grooves 17 in a sliding manner, the right end of the steel wire rope 8 is fixedly connected with the top surface of the counterweight block 18, and the counterweight block 18 is matched with the weight of the suspension cage 3;
Wherein, the stability of the operation of the suspension cage 3 can be improved by arranging the weight 18, and the operation speed of the suspension cage is prevented from being too high.
In the embodiment, it should be noted that the steel wire rope 8 is connected with the suspension cage 3 and the counterweight 18 through the triangular connecting frame 9;
Wherein the stability and stability of the connection of the wire rope 8 with the cage 3 and the counterweight 18 are improved
In the embodiment, it should be noted that the roller seat 13 and the hydraulic telescopic block 16 are connected with the suspension cage 3 through the fixing plate 12;
In this way, a certain gap is left between the cage 3 and the main guide rail 10 and the auxiliary guide rail 14, so that the cage 3 is prevented from being rubbed with the main guide rail 10 and the auxiliary guide rail 14 all the time.
In the present embodiment, it should be added that the front side of the cage 3 is equipped with a hanging door 4;
wherein, can make things convenient for personnel to get in and out like this.
In this embodiment, it should be noted that the top surface of the base 2 is fixedly provided with a buffer 19;
The cage 3 can be buffered in this way, and excessive weightlessness due to gravity can be prevented from occurring at the time of stopping.
The working principle and the using flow of the utility model are as follows: when the device works, through the arrangement of the wire rope wheel disc 5 and the traction machine 6, the lifting cage 3 can stably move up and down through the main guide rail 10 and the wheel sliding seat 13, the auxiliary guide rail 14 and the hydraulic telescopic block 16 can limit the speed of the lifting cage 3 and can quickly and stably stop the lifting cage 3, the safety of the lifting cage is ensured, and the counterweight block 18 can also improve the moving stability of the lifting cage 3.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. An auxiliary elevator installation device in an elevator hoistway comprises a roof beam (1) and a base (2), wherein a suspension cage (3) is arranged below the roof beam (1);
The method is characterized in that: two groups of main guide rails (10) with opposite positions are fixedly arranged between the roof beam (1) and the base (2), sliding grooves (11) are formed in the outer walls of the inner sides of the main guide rails (10), eight groups of wheel sliding seats (13) with opposite positions are fixedly arranged on the outer walls of the left side and the right side of the hanging cage (3), the wheel sliding seats (13) and the sliding grooves (11) form sliding connection, a steel wire rope wheel disc (5), a traction machine (6) and a speed limiter (7) are fixedly arranged on the top surface of the roof beam (1), and the left end of a steel wire rope (8) on the steel wire rope wheel disc (5) is fixedly connected with the top surface of the hanging cage (3);
Two groups of auxiliary guide rails (14) positioned on the rear side of the hanging cage (3) are fixedly arranged between the roof beam (1) and the base (2), speed limiting grooves (15) are formed in the outer wall of the inner side of the auxiliary guide rails (14), eight groups of hydraulic telescopic blocks (16) with opposite positions are fixedly arranged on the outer wall of the rear side of the hanging cage (3), and the hydraulic telescopic blocks (16) are matched with the specifications of the speed limiting grooves (15).
2. An auxiliary elevator installation apparatus as defined in claim 1, wherein: the outer walls of the left side and the right side of the two groups of auxiliary guide rails (14) are respectively provided with a counterweight groove (17) with opposite positions, a counterweight block (18) is sleeved between the two groups of counterweight grooves (17) in a sliding manner, the right end of the steel wire rope (8) is fixedly connected with the top surface of the counterweight block (18), and the counterweight block (18) is matched with the weight of the hanging cage (3).
3. An elevator shaft internal elevator auxiliary installation apparatus as defined in claim 2, wherein: the steel wire rope (8) is connected with the suspension cage (3) and the counterweight block (18) through the triangular connecting frame (9).
4. An auxiliary elevator installation apparatus as defined in claim 1, wherein: the roller skate seat (13) and the hydraulic telescopic block (16) are connected with the suspension cage (3) through the fixing plate (12).
5. An auxiliary elevator installation apparatus as defined in claim 1, wherein: a hanging door (4) is arranged on the front side of the hanging cage (3).
6. An auxiliary elevator installation apparatus as defined in claim 1, wherein: the top surface of the base (2) is fixedly provided with a buffer (19).
CN202322426619.6U 2023-09-07 2023-09-07 Auxiliary installation device for elevator in elevator hoistway Active CN220845011U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322426619.6U CN220845011U (en) 2023-09-07 2023-09-07 Auxiliary installation device for elevator in elevator hoistway

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322426619.6U CN220845011U (en) 2023-09-07 2023-09-07 Auxiliary installation device for elevator in elevator hoistway

Publications (1)

Publication Number Publication Date
CN220845011U true CN220845011U (en) 2024-04-26

Family

ID=90785128

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322426619.6U Active CN220845011U (en) 2023-09-07 2023-09-07 Auxiliary installation device for elevator in elevator hoistway

Country Status (1)

Country Link
CN (1) CN220845011U (en)

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