CN216105469U

CN216105469U - High-rise building elevator shock mounting

Info

Publication number: CN216105469U
Application number: CN202122708535.2U
Authority: CN
Inventors: 沈怡萍; 钱俊宇; 陶志耀
Original assignee: Hengda Fuji Elevator Co Ltd
Current assignee: Hengda Fuji Elevator Co Ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-03-22
Anticipated expiration: 2031-11-08

Abstract

The utility model provides a high-rise building elevator shock-proof device, which relates to the technical field of elevator shock-proof devices and comprises a front baffle and a sound-proof plate, wherein two ends of the front baffle are provided with rear plates, the inner side of the front baffle is provided with a flange base, the inner side of the flange base is provided with the sound-proof plate, the sound-proof plate comprises an inner chamber and a reflecting block, the inner side of the sound-proof plate is provided with the inner chamber, and the inner side of the inner chamber is provided with the reflecting block; the device mainly utilizes the surrounding assembly to seal the device for sound isolation, the assembly has a hollow structure, so that noise can be isolated, and a plurality of groups of reflecting blocks distributed in an array mode are arranged in the hollow structure, so that sound waves which cannot be filtered out can be uninterruptedly reflected inside, and the silence of the device is greatly improved.

Description

High-rise building elevator shock mounting

Technical Field

The utility model relates to the technical field of elevator anti-vibration devices, in particular to an elevator anti-vibration device for a high-rise building.

Background

The modern elevator mainly comprises a traction machine, a guide rail, a counterweight device, a safety device, a signal operation system, a lift car, a lift door and the like, wherein the parts are respectively installed in a well and a machine room of a building, steel wire rope friction transmission is generally adopted, the steel wire rope bypasses a traction sheave, two ends of the steel wire rope are respectively connected with the lift car and a balance weight, a motor drives the traction sheave to lift the lift car, and a shockproof device is widely used in the elevator.

When the elevator shockproof device on the existing market is used, equipment can often vibrate when the equipment runs, and larger noise can be generated, so that users around the elevator are easily disturbed, and the comfort level of the users cannot be improved.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present invention provides a high-rise elevator anti-vibration device, which mainly utilizes a surrounding assembly to seal equipment for sound isolation, wherein the assembly has a hollow structure, so that noise can be isolated, and a plurality of groups of reflection blocks distributed in an array are arranged in the hollow structure, so that sound waves which cannot be filtered out can be uninterruptedly reflected inside, and thus, the silence of the equipment is greatly increased.

In order to realize the purpose of the utility model, the utility model is realized by the following technical scheme: a shock-proof device for a high-rise building elevator comprises a front baffle and a sound-proof plate, wherein rear plates are arranged at two ends of the front baffle, a flange base is arranged on the inner side of the front baffle, and the sound-proof plate is arranged on the inner side of the flange base;

the acoustic celotex board includes interior cavity and reflection block, the inboard of acoustic celotex board is provided with interior cavity, just the inboard of interior cavity is provided with the reflection block, the upper and lower both sides of acoustic celotex board are provided with in the same direction as the slide.

The improvement is that the front baffle comprises a concrete layer and a steel bar frame, the two ends of the front baffle are provided with the concrete layer, the inner side of the concrete layer is provided with the steel bar frame, and the concrete layer and the steel bar frame form a steel-concrete structure.

The improved structure is characterized in that the rear plate comprises a fixed base and external antennas, the fixed base is arranged above the inner side of the rear plate, and two sets of external antennas are arranged on the rear side of the fixed base.

The improved structure is characterized in that the flange base comprises an air cylinder, a telescopic rod, a first spring, a thread clamping piece and a connecting rod, the air cylinder is arranged on the outer side of the flange base, the telescopic rod is telescopically connected to the outer side of the air cylinder, the first spring is arranged on the outer side of the telescopic rod, the thread clamping piece is arranged on the outer side of the first spring, and the connecting rod is arranged in two groups.

In a further improvement, the inner chamber is a hollow structure, and the reflecting blocks are distributed in an array mode relative to a central axis of the inner chamber.

The improved structure is characterized in that the sliding plate comprises a threaded gasket, a fixed block, a rubber pad, a straight rod and a second spring, the threaded gasket is connected with threads in the inner side of the sliding plate, the fixed block is arranged on the upper side and the lower side of the sliding plate, the rubber pad is arranged on the outer side of the fixed block, the straight rod is arranged on the outer side of the rubber pad, and the second spring is arranged at the end of the straight rod.

The utility model has the beneficial effects that:

the device mainly utilizes the surrounding assembly to seal the device for sound isolation, the assembly has a hollow structure, so that noise can be isolated, and a plurality of groups of reflecting blocks distributed in an array mode are arranged in the hollow structure, so that sound waves which cannot be filtered out can be uninterruptedly reflected inside, and the silence of the device is greatly improved.

Drawings

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

FIG. 2 is a perspective view of the back plate of the present invention;

FIG. 3 is a schematic perspective view of the baffle of the present invention; fig. 4 is a schematic perspective view of the straight rod and the second spring of the present invention.

Wherein: 1. a front baffle; 101. a concrete layer; 102. a steel bar frame; 2. a back plate; 201. a fixed base; 202. an external antenna; 3. a flange base; 301. a cylinder; 302. a telescopic rod; 303. a first spring; 304. a threaded clamping piece; 305. a connecting rod; 4. a sound insulating board; 401. an inner chamber; 402. a reflection block; 5. a smooth plate; 501. a threaded spacer; 502. a fixed block; 503. a rubber pad; 504. a straight bar; 505. a second spring.

Detailed Description

In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.

As shown in fig. 1, 2, 3, and 4, the embodiment provides a shock-proof device for a high-rise building elevator, which includes a front baffle 1 and a sound-proof plate 4, wherein two ends of the front baffle 1 are provided with rear plates 2, an inner side of the front baffle 1 is provided with a flange base 3, and an inner side of the flange base 3 is provided with the sound-proof plate 4;

the baffle 4 includes an inner chamber 401 and a reflection block 402, the inner side of the baffle 4 is provided with the inner chamber 401, the inner side of the inner chamber 401 is provided with the reflection block 402, and the upper and lower sides of the baffle 4 are provided with the smoothing plates 5.

Preceding baffle 1 includes concrete layer 101 and steel reinforcement frame 102, and the both ends of preceding baffle 1 are provided with concrete layer 101, and the inboard of concrete layer 101 is provided with steel reinforcement frame 102, and concrete layer 101 forms the steel-concrete structure with steel reinforcement frame 102, and the avris of baffle 1 sets up concrete layer 101 before utilizing for setting up the intensity of steel-concrete structure in order to consolidate equipment of steel reinforcement frame 102 formation in the concrete layer 101 cooperation that forms after steel reinforcement frame 102 utilizes the concrete to fill.

Backplate 2 includes fixed baseplate 201 and external antenna 202, and the inboard top of backplate 2 is provided with fixed baseplate 201, and the rear side of fixed baseplate 201 is provided with two sets of external antenna 202, and the center inboard of backplate 2 is run through and is set up fixed baseplate 201 in the space of getting through the formation, and then sets up external antenna 202 in the outside of fixed baseplate 201 and can strengthen communication connection's effect to ensure that the external effect that reaches the rescue of contact that the user can be timely.

Flange base 3 includes cylinder 301, telescopic link 302, first spring 303, screw thread clamping piece 304 and connecting rod 305, the outside of flange base 3 is provided with cylinder 301, and the outside telescopic connection of cylinder 301 has telescopic link 302, the outside of telescopic link 302 is provided with first spring 303, and the outside of first spring 303 is provided with screw thread clamping piece 304, the outside of screw thread clamping piece 304 is provided with connecting rod 305 two sets ofly, the outside of flange base 3 has set up cylinder 301, make cylinder 301 can cooperate and go up telescopic link 302 and reach certain telescopic connection's effect, thereby cooperate and go up first spring 303 and just can reach horizontal absorbing effect, can be at screw thread clamping piece 304 well in the tip threaded connection of telescopic link 302, and make screw thread clamping piece 304 utilize connecting rod 305 to connect fixed acoustic celotex 4.

The inner chamber 401 is of a hollow structure, the reflection blocks 402 are distributed in an array mode about a central axis of the inner chamber 401, the hollow inner chamber 401 is arranged inside the sound insulation board 4, large sound can be isolated outside due to the hollow structure of the inner chamber 401, and the reflection blocks 402 distributed in an array mode can be arranged on the inner side of the inner chamber 401 to enable sound to be reflected inside uninterruptedly until attenuation of the sound achieves the noise reduction effect.

The smooth board 5 includes threaded gasket 501, fixed block 502, rubber pad 503, straight stick 504 and second spring 505, the inboard of smooth board 5 is provided with threaded connection's threaded gasket 501, the upper and lower both sides of smooth board 5 are provided with fixed block 502, and the outside of fixed block 502 is provided with rubber pad 503, and the outside of rubber pad 503 is provided with straight stick 504, and the tip of straight stick 504 is provided with second spring 505, slide board 5 in the same direction as in the inboard of acoustic celotex board 4, utilize threaded gasket 501 to fix in the same direction as in the outside of smooth board 5, so that the equipment is assembled and dismantled, can set up fixed block 502 in the upper and lower both ends of smooth board 5, make fixed block 502 can utilize rubber pad 503 to laminate straight stick 504, in order to reach when equipment takes place the vibration to cooperate second spring 505 and reach the absorbing effect, thereby reduce the impaired degree of equipment.

The working principle of the high-rise building elevator shock-proof device is as follows: as shown in fig. 1-4, firstly, a user can set a concrete layer 101 by using the side of a front baffle 1, so that the concrete layer 101 formed after the reinforcing steel frame 102 is set and filled with concrete is matched with a reinforced concrete structure formed by the upper reinforcing steel frame 102 to reinforce the strength of the equipment, a rear plate 2 can be set at one end of the concrete layer 101, a fixed base 201 is set in a gap formed by penetrating through the inner side of the center of the rear plate 2, an external antenna 202 is set at the outer side of the fixed base 201 to enhance the communication connection effect, so as to ensure that the user can timely contact with the outside to achieve the rescue effect, a plurality of sets of flange bases 3 are connected by screw threads at the inner side of the concrete layer 101, an air cylinder 301 is set at the outer side of the flange bases 3, so that the air cylinder 301 can be matched with an upper telescopic rod 302 to achieve a certain telescopic connection effect, and thus the first spring 303 can achieve a transverse shock absorption effect, the threaded clamping piece 304 can be connected with the end part of the telescopic rod 302 in a threaded manner, the threaded clamping piece 304 is connected and fixed with the upper sound insulation plate 4 through the connecting rod 305, the hollow inner chamber 401 is arranged in the sound insulation plate 4, the inner chamber 401 is of a hollow structure, large sound can be isolated from the outside, the reflecting blocks 402 distributed in an array manner can be arranged on the inner side of the inner chamber 401, sound can be reflected continuously and internally until the sound is attenuated to achieve the effect of reducing noise, the sliding plate 5 can be fixed on the inner side of the sound insulation plate 4 along the outer side of the sliding plate 5 through the threaded gasket 501, so that the assembly and disassembly are convenient, the fixed blocks 502 can be arranged on the upper end and the lower end of the sliding plate 5, the fixed blocks 502 can be attached to the straight rod 504 through the rubber gasket 503, the effect of damping can be achieved by matching the second spring 505 when the equipment vibrates, and the damage degree of the equipment is reduced, thereby, a series of works is completed.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high-rise building elevator shock mounting, includes preceding baffle (1) and acoustic celotex board (4), its characterized in that: the rear plates (2) are arranged at two ends of the front baffle (1), the flange base (3) is arranged on the inner side of the front baffle (1), and the sound insulation plate (4) is arranged on the inner side of the flange base (3);

the acoustic celotex board (4) are including interior chamber (401) and reflection block (402), the inboard of acoustic celotex board (4) is provided with interior chamber (401), just the inboard of interior chamber (401) is provided with reflection block (402), the upper and lower both sides of acoustic celotex board (4) are provided with in the same direction as slide (5).

2. The shock absorbing device for high-rise elevators according to claim 1, wherein: preceding baffle (1) includes concrete layer (101) and steel reinforcement frame (102), the both ends of preceding baffle (1) are provided with concrete layer (101), just the inboard of concrete layer (101) is provided with steel reinforcement frame (102), concrete layer (101) and steel reinforcement frame (102) form the steel-concrete structure.

3. The high-rise building elevator vibration damping device according to claim 2, wherein: the rear plate (2) comprises a fixed base (201) and external antennas (202), the fixed base (201) is arranged above the inner side of the rear plate (2), and two sets of external antennas (202) are arranged on the rear side of the fixed base (201).

4. The shock absorbing device for high-rise elevators according to claim 1, wherein: flange base (3) include cylinder (301), telescopic link (302), first spring (303), screw thread clamping piece (304) and connecting rod (305), the outside of flange base (3) is provided with cylinder (301), just the outside telescopic connection of cylinder (301) has telescopic link (302), the outside of telescopic link (302) is provided with first spring (303), just the outside of first spring (303) is provided with screw thread clamping piece (304), the outside of screw thread clamping piece (304) is provided with connecting rod (305) two sets ofly.

5. The shock absorbing device for high-rise elevators according to claim 1, wherein: the inner cavity (401) is of a hollow structure, and the reflecting blocks (402) are distributed in an array mode relative to a central axis of the inner cavity (401).

6. The shock absorbing device for high-rise elevators according to claim 1, wherein: the slide plate (5) comprises a threaded gasket (501), a fixed block (502), a rubber pad (503), a straight rod (504) and a second spring (505), the threaded gasket (501) in threaded connection is arranged on the inner side of the slide plate (5), the fixed block (502) is arranged on the upper side and the lower side of the slide plate (5), the rubber pad (503) is arranged on the outer side of the fixed block (502), the straight rod (504) is arranged on the outer side of the rubber pad (503), and the second spring (505) is arranged at the end of the straight rod (504).