CN220811503U

CN220811503U - Trapezoidal elevator track

Info

Publication number: CN220811503U
Application number: CN202322219582.XU
Authority: CN
Inventors: 李朝斌; 申文云
Original assignee: Guangzhou Savera Elevator Orbit System Co ltd
Current assignee: Guangzhou Savera Elevator Orbit System Co ltd
Priority date: 2023-08-17
Filing date: 2023-08-17
Publication date: 2024-04-19
Anticipated expiration: 2033-08-17

Abstract

The utility model relates to the technical field of elevator tracks, and provides a trapezoid elevator track which comprises a connecting bottom plate, wherein a connecting shell is fixedly arranged at the top of the connecting bottom plate, a track body is arranged in the connecting shell, and the track body is connected with the connecting shell through bolts. The blotter and the shock attenuation board make an uproar together fall the absorbing effect of making an uproar, and the shock attenuation board is first to the first compression of attenuator and damping spring in the spout simultaneously, and damping spring is first receives external effort to take place elastic deformation, and the first energy-absorbing damping vibration power of cooperation attenuator simultaneously realizes the effect of track body shock attenuation buffering then to can slow down the upper and lower vibration of track body through supplementary buffer mechanism, further promote the shock attenuation intensity of track body, and then reduced the noise that the track body used to produce, effectively improved the stability in use and the life of track body.

Description

Trapezoidal elevator track

Technical Field

The utility model relates to the technical field of elevator tracks, in particular to a trapezoid elevator track.

Background

An elevator is a transportation device that vertically transports pedestrians or goods. The elevator serves a prescribed floor building, and the vertical lift elevator has a car that runs between at least two vertical or inclined rigid rails at an angle of less than 15 ° to facilitate access by passengers or loading and unloading of cargo. The elevator track is a safety rail for the elevator to travel up and down in a hoistway, the track is arranged on the wall of the hoistway, and the track bracket is fixedly connected to the wall of the hoistway.

The known application number is: CN202222432103.8, which discloses a trapezoidal elevator track, comprises a track, and is characterized in that: the track includes mainboard, wide board, trapezoidal board and pinion rack, wide board fixed connection the mainboard, pinion rack fixed connection the mainboard, trapezoidal board fixed connection the mainboard, the trapezoidal board includes dull and stereotyped, first inclined plane board and second inclined plane board, dull and stereotyped fixed connection first inclined plane board, dull and stereotyped fixed connection the second inclined plane board, first inclined plane board fixed connection the mainboard, second inclined plane board fixed connection the mainboard. The utility model relates to the field of elevator tracks, in particular to a trapezoidal elevator track. The elevator track is a trapezoid elevator track, and is beneficial to limiting the track wheel.

However, the technical solution described above has the following problems found in the implementation of the related art: when the vibration damping device is used, vibration force applied to the track is not convenient to be damped and buffered, the service life of the track is easy to be shortened after long-term use, and the service stability is reduced.

Disclosure of utility model

The utility model provides a trapezoidal elevator track, which solves the problem that vibration force applied to the track is inconvenient to shock absorption and buffer in the related art.

The technical scheme of the utility model is as follows: the trapezoid elevator track comprises a connecting bottom plate, wherein a connecting shell is fixedly arranged at the top of the connecting bottom plate, a track body is arranged in the connecting shell, and the track body is connected with the connecting shell through bolts;

An auxiliary buffer mechanism is arranged in the connecting shell, and the output end of the auxiliary buffer mechanism is contacted with the rail body;

The two sides of the inner wall of the top of the connecting shell are provided with sliding grooves, one side of the inner wall of each sliding groove is fixedly provided with a plurality of first dampers, and the output ends of the first dampers are fixedly connected with first damping plates which are in sliding connection with the sliding grooves;

The surface cover of attenuator one is equipped with damping spring one, damping spring one's both ends are connected with spout and damping plate one respectively, one side fixed mounting of damping plate one has the blotter that contacts with the track body.

Preferably, the track body is of a T-shaped hollow structure, and the track body is internally filled with sound insulation materials.

Preferably, the auxiliary buffer mechanism comprises a damping pad fixedly mounted on two sides of the inner wall of the connecting shell and contacted with the rail body and a plurality of damper II fixedly mounted on the inner bottom wall of the connecting shell, the auxiliary buffer mechanism further comprises a damper II fixedly connected with the output end of the damper II and a damper spring II sleeved on the surface of the damper II, the damper II is contacted with the bottom of the rail body, and two ends of the damper spring II are respectively connected with the connecting shell and the damper II.

Preferably, the first reinforcing strips are fixedly arranged on two sides of the top of the connecting bottom plate, the second reinforcing strips are fixedly arranged on two sides of the connecting shell, a plurality of reinforcing ribs are fixedly connected between the first reinforcing strips and the second reinforcing strips, and a plurality of connecting holes are formed in the two sides of the top of the connecting bottom plate in a penetrating mode.

The working principle and the beneficial effects of the utility model are as follows:

according to the utility model, the damping cushion and the damping plate together play a role in noise reduction and damping, meanwhile, the damping plate I slides in the sliding groove to compress the damper I and the damping spring I, the damping spring I is elastically deformed by external acting force, and meanwhile, the damping plate I is matched with the damper I to absorb energy and attenuate vibration force, so that the effect of damping and buffering the track body is realized, the up-and-down vibration of the track body can be slowed down through the auxiliary buffering mechanism, the damping strength of the track body is further improved, the noise generated by using the track body is further reduced, and the use stability and the service life of the track body are effectively improved.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic plan view of the track body of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic view of a partial structure of a connection housing according to the present utility model;

In the figure: 1. a connecting bottom plate; 2. a connection housing; 3. a rail body; 4. a damper I; 5. a damping plate I; 6. a damping spring I; 7. a cushion pad; 8. a sound insulating material; 9. a damping pad; 10. a damper II; 11. a second damping plate; 12. damping spring II; 13. a first reinforcing strip; 14. reinforcing strips II; 15. reinforcing ribs.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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 present utility model provides a trapezoidal elevator track technical scheme: the connecting device comprises a connecting bottom plate 1, wherein a connecting shell 2 is fixedly arranged at the top of the connecting bottom plate 1, a track body 3 is arranged in the connecting shell 2, and the track body 3 is connected with the connecting shell 2 through bolts;

An auxiliary buffer mechanism is arranged in the connecting shell 2, and the output end of the auxiliary buffer mechanism is contacted with the track body 3;

The two sides of the inner wall at the top of the connecting shell 2 are provided with sliding grooves, one side of the inner wall of each sliding groove is fixedly provided with a plurality of dampers I4, and the output end of each damper I4 is fixedly connected with a damping plate I5 which is in sliding connection with each sliding groove;

the surface cover of attenuator one 4 is equipped with damping spring one 6, and damping spring one 6's both ends are connected with spout and damping plate one 5 respectively, and one side fixed mounting of damping plate one 5 has the blotter 7 that contacts with track body 3.

During the use, install track body 3 in coupling shell 2 to install coupling bottom plate 1 on the wall of a well, reach the purpose of installation fixed track body 3, when track body 3 receives transverse vibration in the use, receive the pressure through blotter 7 and shock attenuation board one 5 and play the effect of making an uproar damping of falling, the shock attenuation board one 5 slides in the spout simultaneously and compresses damper one 4 and damping spring one 6, damping spring one 6 receives the external force and takes place elastic deformation, cooperate damper one 4 energy-absorbing damping vibration power simultaneously, realize the effect of track body 3 shock attenuation buffering then, and can slow down the upper and lower vibration of track body 3 through supplementary buffer mechanism, further promoted the shock attenuation intensity of track body 3.

Specific: the track body 3 is T-shaped hollow structure, and the track body 3 intussuseption is filled with the sound insulation material 8, wherein, the sound insulation material 8 comprises modified polystyrene polymer material, and it makes the track body 3 itself can have certain cushioning effect, and its impact resistance is high, and mechanical strength is good, can play the effect of supporting the reinforcement to the hollow inside of track body 3, prevents that the track body 3 from appearing sunken damage, and polystyrene still has fabulous heat resistance simultaneously, and then can strengthen the stability in use and the security of track body 3, and life.

Specific: the auxiliary buffer mechanism comprises damping pads 9 fixedly arranged on two sides of the inner wall of the connecting shell 2 and contacted with the track body 3, a plurality of second dampers 10 fixedly arranged on the inner bottom wall of the connecting shell 2, a second damping plate 11 fixedly connected to the output end of the second dampers 10, and a second damping spring 12 sleeved on the surface of the second dampers 10, wherein the second damping plate 11 is contacted with the bottom of the track body 3, and two ends of the second damping spring 12 are respectively connected with the connecting shell 2 and the second damping plate 11;

During the use, can pack the clearance between coupling shell 2 and the track body 3 through damping pad 9, simultaneously when the track body 3 takes place transverse vibration, can absorb and offset vibration power through damping pad 9, and noise reduction's production, simultaneously, when the track body 3 takes place the up-and-down vibration, cushion the shock attenuation through shock attenuation board two 11, shock attenuation board two 11 pressurized extrusion attenuator two 10 are flexible simultaneously, and compress damping spring two 12, damping spring two 12 receives the external force and takes place elastic deformation, and consume damping vibration power through attenuator two 10 energy absorption, and then reach shock attenuation buffering's purpose, further promoted the shock attenuation buffering effect of this device, the stability in use of track body 3 has been ensured.

Specific: the reinforcing strips I13 are fixedly arranged on two sides of the top of the connecting bottom plate 1, the reinforcing strips II 14 are fixedly arranged on two sides of the connecting shell 2, a plurality of reinforcing ribs 15 are fixedly connected between the reinforcing strips I13 and the reinforcing strips II 14, and a plurality of connecting holes are formed in the two sides of the top of the connecting bottom plate 1 in a penetrating manner;

The first reinforcing strip 13 and the second reinforcing strip 14 are arranged along the length direction of the track body 3, and the reinforcing ribs 15 are uniformly distributed at equal intervals along the length direction of the first reinforcing strip 13, the second reinforcing strip 14 and the reinforcing ribs 15 are arranged, so that the connection firmness between the connection bottom plate 1 and the connection shell 2 can be greatly enhanced, meanwhile, the connection shell 2 can be prevented from being damaged in a sinking mode, and the service life of the connection shell 2 is effectively prolonged.

The working principle and the using flow of the utility model are as follows: the damping pad 7 and the damping plate 5 are pressed to achieve the effects of noise reduction and damping, meanwhile, the damping plate 5 slides in the sliding groove to compress the damper 4 and the damping spring 6, the damping spring 6 is elastically deformed under the action of external force, meanwhile, the damper 4 is matched with the energy absorption and vibration force attenuation, the damping and buffering effects of the track body 3 are achieved, the up-and-down vibration of the track body 3 can be slowed down through the auxiliary buffering mechanism, and the damping strength of the track body 3 is further improved.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The trapezoid elevator track comprises a connecting bottom plate (1) and is characterized in that a connecting shell (2) is fixedly arranged at the top of the connecting bottom plate (1), a track body (3) is arranged in the connecting shell (2), and the track body (3) is connected with the connecting shell (2) through bolts;

an auxiliary buffer mechanism is arranged in the connecting shell (2), and the output end of the auxiliary buffer mechanism is contacted with the track body (3);

the two sides of the inner wall at the top of the connecting shell (2) are provided with sliding grooves, one side of the inner wall of each sliding groove is fixedly provided with a plurality of first dampers (4), and the output end of each first damper (4) is fixedly connected with a first damping plate (5) which is in sliding connection with the corresponding sliding groove;

The surface cover of attenuator one (4) is equipped with damping spring one (6), damping spring one (6) both ends are connected with spout and shock attenuation board one (5) respectively, one side fixed mounting of shock attenuation board one (5) has blotter (7) with track body (3) contact.

2. A trapezoidal elevator rail according to claim 1, characterized in that the rail body (3) is of a T-shaped hollow structure, and that the rail body (3) is filled with sound-insulating material (8).

3. A trapezoidal elevator track according to claim 1, characterized in that the auxiliary buffer mechanism comprises damping pads (9) fixedly mounted on both sides of the inner wall of the connecting shell (2) and in contact with the track body (3) and a plurality of damper two (10) fixedly mounted on the inner bottom wall of the connecting shell (2).

4. A trapezoidal elevator track according to claim 3, wherein the auxiliary buffer mechanism further comprises a damper plate two (11) fixedly connected to the output end of the damper two (10) and a damper spring two (12) sleeved on the surface of the damper two (10).

5. The trapezoidal elevator track according to claim 4, wherein the second damping plate (11) is in contact with the bottom of the track body (3), and two ends of the second damping spring (12) are respectively connected with the connecting shell (2) and the second damping plate (11).

6. A trapezoidal elevator track according to claim 1, characterized in that the first reinforcement strips (13) are fixedly mounted on both sides of the top of the connection base plate (1), and the second reinforcement strips (14) are fixedly mounted on both sides of the connection shell (2).

7. The trapezoidal elevator track according to claim 6, wherein a plurality of reinforcing ribs (15) are fixedly connected between the first reinforcing strip (13) and the second reinforcing strip (14), and a plurality of connecting holes are formed in the two sides of the top of the connecting bottom plate (1) in a penetrating manner.