Novel elevator and transmission device

Abstract

The utility model provides a novel elevator, which relates to the technical field of three-dimensional parking, and comprises a building main body, a driving wheel assembly is arranged at the top of the building main body, a steel wire rope is arranged outside the driving wheel assembly, the outer part of the steel wire rope is in transmission connection with a middle reversing wheel assembly, and a counterweight is arranged at one end of the steel wire rope. The other end of the steel wire rope is provided with a pulley assembly, a lift guide rail and a counterweight guide rail are installed in the building body, and the pulley assembly is installed on the side face of the lift body. According to the novel elevator and the transmission device, the specification of a steel wire rope and the size of a driving wheel and the size of a driven wheel are effectively reduced through the use of the pulley assembly, the main elevator guide rail and the counter weight guide rail are installed on a building structure, an elevator steel structure does not need to be independently designed, the size is more compact, and the structure is simpler; and later maintenance is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of three-dimensional parking, in particular to a novel lift and a transmission device. Background Art

[0002] During the use of existing garage projects, there will be a situation where there are a large number of parking spaces but insufficient entrances and exits. In the past, turntables were designed at the entrances and exits, which occupied a large space. At the same time, the steel structure of the elevator was designed to directly lift the pallet, and the specifications of the steel wire rope were large to meet the safety factor requirements, resulting in higher project costs.

[0003] An existing transmission device for an elevator can refer to the Chinese utility model patent with authorization announcement number CN213865191U, which discloses a transmission device for an elevator, "including a frame body, a transmission body and a buffer assembly. Among them, the frame body includes a lifting platform, and the transmission body includes a first gear and a second gear that can be moved horizontally. The buffer assembly includes a buffer rocker and a tension member. When the lifting platform descends to the lowest position, the inertia of the downward movement of the lifting platform continues to push the buffer rocker to rotate to the side away from the transmission body. The buffer rocker applies a pulling force to the first gear through the tension member, and the first gear moves horizontally and away from the second gear until it is disengaged from the second gear, thereby avoiding the second gear that continues to rotate due to inertia from hard collision with the stopped first gear. Compared with the prior art, the transmission device for an elevator provided by the utility model can prevent the hard collision between the first gear and the second gear when the lifting platform descends, protect the transmission device, and increase the service life of the transmission device."

[0004] When the above device is in use, it adopts a transmission device for the elevator to prevent the hard collision of the first gear and the second gear when the lifting platform descends, thereby protecting the transmission device and increasing the service life of the transmission device. When the above device is in use, the specifications of the steel wire rope are large, which easily leads to an increase in cost. At the same time, the increase in structure makes it difficult to maintain and maintain the device in the later stage. For this reason, we propose a new elevator and transmission device. Summary of the invention

[0005] In order to solve the above problems, the utility model proposes a novel lift and a transmission device to more accurately solve the above-mentioned inconvenience in maintenance and inconvenience in diverting vehicles in and out.

[0006] The utility model is realized by the following technical solutions:

[0007] The present utility model proposes a new type of elevator, including a building main body. An active wheel assembly is installed at the top of the building main body. A steel wire rope is arranged outside the active wheel assembly. An intermediate reversing wheel assembly is drivingly connected to the outside of the steel wire rope. A counterweight is installed at one end of the steel wire rope. A pulley assembly is installed at the other end of the steel wire rope. An elevator guide rail and a counterweight guide rail are installed inside the building main body. The pulley assembly is installed on the side of the elevator main body.

[0008] Furthermore, the elevator guide rail and the counterweight guide rail are fixedly connected to the building beams inside the building main body. The active wheel assembly, the intermediate reversing wheel assembly, and the pulley assembly are fixedly connected to the building floor slab at the top of the building main body.

[0009] Furthermore, the pulley assembly adopts a movable pulley structure, so that the force on the steel wire rope is half of the direct lifting force.

[0010] Furthermore, the number of the pulley assemblies is two, and the two pulley assemblies are respectively installed at the front end and the rear end of the elevator main body.

[0011] Furthermore, inlets and outlets are respectively arranged on both sides of the building main body, and the internal sizes of the inlets and outlets are the same.

[0012] Furthermore, the counterweight guide rail is installed at a position close to the inside of the building main body, and the elevator main body is installed at a position close to the side of the building main body.

[0013] Furthermore, the number of the active wheel assemblies, the intermediate reversing wheel assemblies, and the pulley assemblies is two groups, and the two groups of active wheel assemblies, intermediate reversing wheel assemblies, and pulley assemblies are respectively installed on the left and right sides at the top of the building main body.

[0014] A transmission device for a new type of elevator is used for the new type of elevator with the above-mentioned features.

[0015] The beneficial effects of the present utility model:

[0016] For the new type of elevator and its transmission device proposed by the present utility model, through the use of the pulley assembly, the specifications of the steel wire rope and the sizes of the driving and driven wheels are effectively reduced. The main elevator guide rail and the counterweight guide rail are installed on the building structure, without the need to separately design the elevator steel structure. The size is more compact, the structure is simpler, and it is convenient for later maintenance and servicing.

[0017] Through the inlets and outlets, furthermore, under the same site conditions, multiple inlets and outlets can be designed. According to the staggering of the inlet and outlet floors, vehicle access is diverted, making the access more convenient. Description of the Drawings

[0018] Figure 1Schematic front view structure of the present utility model;

[0019] Figure 2 Schematic side view structure of the present utility model;

[0020] Figure 3 Schematic structure of the driving wheel assembly and the intermediate reversing wheel assembly of the present utility model;

[0021] Figure 4 Schematic structure of the pulley assembly of the present utility model;

[0022] Figure 5 Schematic top view structure of the present utility model;

[0023] Figure 6 Schematic structure of the winding of the transmission steel wire rope of the present utility model.

[0024] The reference signs are as follows:

[0025] In the figure: 1, building main body; 2, driving wheel assembly; 3, steel wire rope; 4, intermediate reversing wheel assembly; 5, counterweight; 6, pulley assembly; 7, lift guide rail; 8, counterweight guide rail; 9, lift main body; 10, inlet; 11, outlet. Detailed implementation manners

[0026] In order to more clearly and completely illustrate the technical solution of the present utility model, the present utility model will be further described below with reference to the accompanying drawings.

[0027] Please refer to Figures 1 - 6 , the present utility model provides a new type of lift, including a building main body 1, a driving wheel assembly 2 is installed at the top of the building main body 1, a steel wire rope 3 is arranged outside the driving wheel assembly 2, an intermediate reversing wheel assembly 4 is drivingly connected to the outside of the steel wire rope 3, a counterweight 5 is installed at one end of the steel wire rope 3, a pulley assembly 6 is installed at the other end of the steel wire rope 3, a lift guide rail 7 and a counterweight guide rail 8 are installed inside the building main body 1, the pulley assembly 6 is installed on the side of the lift main body 9, and the top of the building main body 1 can fix the driving wheel assembly 2, the intermediate reversing wheel assembly 4 and the pulley assembly 6 through bolts. One end of the steel wire rope 3 is connected to the counterweight 5 through the driving wheel assembly 2, so that the other end can be respectively turned to the front end and the rear end of the lift main body 9 through the intermediate reversing wheel assembly 4 and used with the pulley assembly 6, so that the lift main body 9 can be driven to lift through the steel wire rope 3 outside the pulley assembly 6.

[0028] The lift guide rail 7 and the counterweight guide rail 8 are fixedly connected to the building beams inside the building main body 1. The driving wheel assembly 2, the intermediate reversing wheel assembly 4 and the pulley assembly 6 are fixedly connected to the building floor slab at the top of the building main body 1. The lift guide rail 7 and the counterweight guide rail 8 can be fixed to the building beams inside the building main body 1, thus facilitating the fixation of the lift guide rail 7 and the counterweight guide rail 8. At the same time, since the lift guide rail 7 and the counterweight guide rail 8 are installed inside the building main body 1, the structure of the device is made simpler and the installation of the device is facilitated.

[0029] The pulley assembly 6 adopts a movable pulley structure, so that the force on the steel wire rope 3 is half of that of direct lifting. Since the pulley assembly 6 adopts a movable pulley structure, the force on the steel wire rope 3 is smaller, making it more labor-saving when pulling and more convenient to use.

[0030] The number of the pulley assemblies 6 is two. The two pulley assemblies 6 are respectively installed at the front end and the rear end of the lift main body 9. By installing the two pulley assemblies 6 at the front and rear ends of the lift main body 9 respectively, the lift main body 9 can be conveniently lifted, so as to lift the vehicle and facilitate the parking of the vehicle.

[0031] Inlets 10 and outlets 11 are respectively arranged on both sides of the building main body 1. The internal sizes of the inlets 10 and outlets 11 are the same. The inlets 10 and outlets 11 respectively arranged on both sides of the building main body 1 facilitate the entry and exit of vehicles, facilitate the diversion of vehicle entry and exit, and facilitate the rapid entry and exit of vehicles.

[0032] A new type of lift transmission device is used for the new type of lift. If the size is changed in equal proportion, it can be used for the transmission of mechanical mechanisms.

[0033] In this embodiment

[0034] During operation, one end of the steel wire rope 3 is connected to the counterweight 5 through the driving wheel assembly 2, and the other end is respectively turned to the front end and the rear end of the lift main body 9 through the intermediate reversing wheel assembly 4 and used with the pulley assembly 6. Among them, the front and rear pulley assemblies 6 adopt a movable pulley structure and the force on the steel wire rope 3 is half of that of direct lifting. The lift guide rail 7 and the counterweight guide rail 8 of the lift are fixed on the building beam, and the top transmission assembly is fixed on the building floor slab, greatly reducing the steel structure components of the lift.

[0035] Certainly, the present utility model can also have many other embodiments. Based on this embodiment, other embodiments obtained by those of ordinary skill in the art without any creative work belong to the scope protected by the present utility model.

Claims

1. A new type of elevator, including a building main body, characterized in that, An active wheel assembly is installed at the top of the building main body. A steel wire rope is arranged outside the active wheel assembly. An intermediate reversing wheel assembly is drivingly connected to the outside of the steel wire rope. A counterweight is installed at one end of the steel wire rope, and a pulley assembly is installed at the other end of the steel wire rope. A lift guide rail and a counterweight guide rail are installed inside the building main body, and the pulley assembly is installed on the side of the lift main body.

2. The novel lift according to claim 1, characterized in that, The lift guide rail and the counterweight guide rail are fixedly connected to the building beam inside the building main body. The active wheel assembly, the intermediate reversing wheel assembly and the pulley assembly are fixedly connected to the building floor at the top of the building main body.

3. The novel elevator according to claim 1, characterized in that, The pulley assembly adopts a movable pulley structure so that the force on the steel wire rope is half of the direct lifting force.

4. The novel elevator according to claim 1, characterized in that, The number of the pulley assemblies is two, and the two pulley assemblies are respectively installed at the front end and the rear end of the lift main body.

5. The novel elevator according to claim 1, characterized in that, Inlets and outlets are respectively formed on both sides of the building main body, and the internal sizes of the inlets and the outlets are the same.

6. The novel lift according to claim 1, wherein The counterweight guide rail is installed at a position close to the inside of the building main body, and the lift main body is installed at a position close to the side of the building main body.

7. The novel elevator according to claim 1, characterized in that, The number of the active wheel assemblies, the intermediate reversing wheel assemblies and the pulley assemblies is two groups, and the two groups of active wheel assemblies, intermediate reversing wheel assemblies and pulley assemblies are respectively installed on the left and right sides at the top of the building main body.

8. A novel lift transmission device, characterized in that, The drive device for the novel lift has the novel lift described in any one of claims 1-7 above.

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