CN212245812U - Elevator shock isolation device - Google Patents
Elevator shock isolation device Download PDFInfo
- Publication number
- CN212245812U CN212245812U CN202020853135.3U CN202020853135U CN212245812U CN 212245812 U CN212245812 U CN 212245812U CN 202020853135 U CN202020853135 U CN 202020853135U CN 212245812 U CN212245812 U CN 212245812U
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- Prior art keywords
- base
- sliding
- hinged
- elevator
- isolation device
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- Expired - Fee Related
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- 230000035939 shock Effects 0.000 title claims abstract description 45
- 238000002955 isolation Methods 0.000 title claims abstract description 32
- 238000003466 welding Methods 0.000 claims abstract description 6
- 238000013016 damping Methods 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The utility model discloses an elevator shock isolation device relates to technical field for elevator equipment, to the inconvenient problem of shock isolation device replacement in the elevator use, the following scheme is put forward at present, including the elevartor shaft frame, the right side welding of elevartor shaft frame has the casing, the inside of casing is equipped with two first bases, the left side of first base is rotated and is connected with the bolt, the top and the bottom of first base articulate there is first vaulting pole, the one end that first base was kept away from to first vaulting pole articulates there is branch, branch is close to that the one end of casing right side conch wall articulates there is first slider. The utility model discloses a combination of various structures makes this device not only convenient to shock isolation device's loading and unloading to work load when alleviateing staff's loading and unloading improves work efficiency, and this device can carry out local replacement maintenance to shock isolation device, thereby practices thrift the cost, and this device replaces sliding friction with rolling friction, has further reduced noise pollution.
Description
Technical Field
The utility model relates to an elevator equipment uses technical field, especially relates to an elevator shock isolation device.
Background
The elevator is a vertical elevator powered by a motor, is provided with a box-shaped nacelle and is used for carrying people or goods in a multi-storey building, and mainly comprises a traction machine, a guide rail, a counterweight, safety devices (such as a speed limiter, a safety gear, a buffer and the like), a signal control system, a car, a hoistway door and the like, wherein the parts are respectively arranged in a hoistway and a machine room of the building, the elevator can slightly shake in the running process and easily collides with a hoistway frame to generate noise, and therefore, the noise needs to be reduced by arranging a vibration isolation device.
The existing shock isolation device is easy to deflect when stressed due to the fact that the shock isolation plate is stressed in the using process, so that the stability of the shock isolation plate is low, the shock isolation effect of the shock isolation device is poor, when the shock isolation plate is damaged due to long-term friction, the noise reduction effect of the shock isolation device is poor, and replacement of the elevator shock isolation device is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of elevator shock isolation device has solved the inconvenient problem of shock isolation device replacement in the elevator use.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an elevator shock isolation device comprises an elevator shaft frame, wherein a shell is welded on the right side of the elevator shaft frame, two first bases are arranged inside the shell, bolts are rotatably connected on the left sides of the first bases, first support rods are hinged to the tops and the bottoms of the first bases, one ends, far away from the first bases, of the first support rods are hinged to support rods, one ends, close to the wall of the right side of the shell, of the support rods are hinged to first sliding blocks, the left sides of the first sliding blocks are hinged to second support rods, one ends, far away from the first sliding blocks, of the second support rods are hinged to fixed plates, a second base is arranged on the right side of the first base, two sleeves are welded on the right side of the second base, first springs are welded inside the sleeves, fixing frames are welded on the right sides of the first springs, vertical plates are welded on the right ends of the two fixing frames, and three, two one side that the sleeve is close to mutually is equipped with two second springs that are located on the second base, the right side of shock attenuation ball is equipped with car main part.
Preferably, two first threaded holes are formed in the elevator shaft frame, a second threaded hole located in the wall of the left side shell of the shell is formed in the right side of the first threaded hole, the right end of the bolt penetrates through the first threaded hole and the second threaded hole, a bearing is installed at the right end of the bolt, and the right side of the bearing is fixedly connected to the first base.
Preferably, the welding of the right side both ends of first base has a piece, the right side of a piece articulates there is the fixed plate, the second spout has been seted up on the fixed plate, the inside sliding connection of second spout has the second slider, one side that the second spout was kept away from to the second slider articulates on the second vaulting pole.
Preferably, two first slotted holes are formed in the wall of the right side of the shell, first sliding grooves located in the wall of the right side of the shell are formed above and below the first slotted holes, a first sliding block is connected to the inside of each first sliding groove in a sliding mode, a third sliding groove is formed in each supporting rod, a third sliding block is connected to the inside of each third sliding groove in a sliding mode, one side, far away from the third sliding groove, of each third sliding block is hinged to each first supporting rod, each first supporting rod is hinged to each fixing rod, and the left end of each fixing rod is welded to the inner wall of the left side of the shell.
Preferably, the top and the bottom shell walls of the sleeve are provided with fourth sliding grooves, fourth sliding blocks are connected to the inside of the fourth sliding grooves in a sliding mode, a fixing frame is welded to one side, close to the two fourth sliding blocks, of the two fourth sliding blocks, and the right side of the fixing frame penetrates through the right shell wall of the sleeve.
Preferably, the right end of second spring welds on the riser, first slotted hole is passed on telescopic right side, one side that the car main part is close to the shock attenuation ball contacts with the shock attenuation ball.
Compared with the prior art, the beneficial effects of the utility model are that: through the elevartor shaft frame, a housing, the bolt, first base, first vaulting pole, branch, the combination of second vaulting pole and fixed plate makes this device very convenient at the loading and unloading to shock isolation device, thereby can carry out the replacement of minizone to the shock isolation device of local damage, thereby practice thrift the cost, and the second base, the sleeve, first spring, the combination of shock attenuation ball and second spring makes this device carry out multiple shock attenuation to elevator car's shock insulation, thereby the noise abatement, and replace the shock insulation board with the shock attenuation ball, replace sliding friction with rolling friction, noise pollution has further been reduced.
To sum up, the utility model discloses a combination of various structures makes this device not only convenient to shock isolation device's loading and unloading to work load when lightening staff's loading and unloading improves work efficiency, and this device can carry out local replacement maintenance to shock isolation device, thereby practices thrift the cost, and this device replaces sliding friction with rolling friction, has further reduced noise pollution.
Drawings
Fig. 1 is a schematic front sectional structural view of an elevator shock isolation device provided by the present invention;
fig. 2 is the utility model provides an enlarged schematic diagram of a department's local structure of elevator shock isolation device.
In the figure: elevator shaft frame 1, casing 2, bolt 3, 4 first bases, 5 first stay bars, 6 branch bars, 7 second stay bars, 8 fixed plates, 9 second bases, 10 sleeves, 11 first springs, 12 damping balls, 13 second springs and 14 car bodies.
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, an elevator shock isolation device comprises an elevator shaft frame 1, a shell 2 is welded on the right side of the elevator shaft frame 1, two first bases 4 are arranged inside the shell 2, bolts 3 are rotatably connected on the left sides of the first bases 4, first support rods 5 are hinged on the top and the bottom of the first bases 4, a support rod 6 is hinged on one end of each first support rod 5 far away from the first base 4, a first sliding block is hinged on one end of each support rod 6 close to the wall of the right side shell of the shell 2, a second support rod 7 is hinged on the left side of each first sliding block, a fixed plate 8 is hinged on one end of each second support rod 7 far away from the first sliding block, a second base 9 is arranged on the right side of the first base 4, two sleeves 10 are welded on the right side of the second base 9, first springs 11 are welded inside the sleeves 10, fixing frames are welded on the right sides of the first springs 11, equidistance is equipped with three shock attenuation ball 12 on the riser, and one side that two sleeves 10 are close to mutually is equipped with two second springs 13 that are located on second base 9, and the right side of shock attenuation ball 12 is equipped with car main body 14.
Two first threaded holes are formed in an elevator shaft frame 1, a second threaded hole located on the wall of the left side of a shell 2 is formed in the right side of the first threaded hole, the right end of a bolt 3 penetrates through the first threaded hole and the second threaded hole, a bearing is installed at the right end of the bolt 3, the right side of the bearing is fixedly connected to a first base 4, support blocks are welded at two ends of the right side of the first base 4, a fixing plate 8 is hinged to the right side of each support block, a second sliding groove is formed in the fixing plate 8, a second sliding block is connected to the inside of the second sliding groove in a sliding mode, one side, far away from the second sliding groove, of the second sliding block is hinged to a second support rod 7, two first slotted holes are formed in the wall of the right side of the shell 2, first sliding grooves located on the wall of the right side of the shell 2 are formed above and below the first slotted holes, the first sliding blocks, one side that the third spout was kept away from to the third slider articulates on first vaulting pole 5, it has the dead lever to articulate on first vaulting pole 5, the left end of dead lever welds on the left side inner wall of casing 2, the fourth spout has been seted up on the top of sleeve 10 and the bottom conch wall, the inside sliding connection of fourth spout has the fourth slider, the one side welding that two fourth sliders are close to mutually has the mount, the right side conch wall of sleeve 10 is passed on the right side of mount, the right-hand member of second spring 13 welds on the riser, first slotted hole is passed on the right side of sleeve 10, one side that car main part 14 is close to shock attenuation ball 12 contacts with shock attenuation ball 12.
In this embodiment, first, the second base 9 is placed on the first base 4 through the first slot, the bolt 3 is rotated clockwise, thereby driving the first base 4 to move to the left, thereby driving the first stay 5 to move, thereby driving the fixing plate 8 to move along with the movement of the first base 4 through the combination of the support rod 6 and the second stay 7, thereby clamping and fixing the second base 9, in a normal state, the first spring 11 and the second spring 13 are in an initial relaxed state, thereby causing the damping ball 12 to contact with the car body 14, when the car body 14 moves up and down, the car body 14 will shake, thereby isolating the shake of the car body 14 through the cooperation between the damping ball 12 and the first spring 11 and the second spring 13, when a local device is damaged, the bolt 3 is rotated counterclockwise, thereby carrying out loading, unloading and replacement on the local shock insulation device.
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 (6)
1. An elevator shock isolation device comprises an elevator shaft frame (1), and is characterized in that a shell (2) is welded on the right side of the elevator shaft frame (1), two first bases (4) are arranged inside the shell (2), a bolt (3) is rotatably connected on the left side of each first base (4), a first support rod (5) is hinged to the top and the bottom of each first base (4), a support rod (6) is hinged to one end, far away from the first base (4), of each first support rod (5), a first sliding block is hinged to one end, close to the wall of the right side of the shell (2), of each support rod (6), a second support rod (7) is hinged to the left side of each first sliding block, a fixing plate (8) is hinged to one end, far away from the first sliding block, of each second support rod (7), a second base (9) is arranged on the right side of the first base (4), and two sleeves (10) are welded on the right side of the second base, the inside welding of sleeve (10) has first spring (11), the right side welding of first spring (11) has the mount, two the right-hand member welding of mount has the riser, the equidistance is equipped with three shock attenuation ball (12) on the riser, two one side that sleeve (10) are close to mutually is equipped with two second spring (13) that are located on second base (9), the right side of shock attenuation ball (12) is equipped with car main part (14).
2. The elevator shock isolation device according to claim 1, wherein the elevator shaft frame (1) is provided with two first threaded holes, the right side of each first threaded hole is provided with a second threaded hole positioned on the wall of the left side of the housing (2), the right end of the bolt (3) penetrates through the first threaded hole and the second threaded hole, the right end of the bolt (3) is provided with a bearing, and the right side of the bearing is fixedly connected to the first base (4).
3. The elevator shock isolation device according to claim 1, wherein support blocks are welded at two ends of the right side of the first base (4), a fixed plate (8) is hinged to the right side of each support block, a second sliding groove is formed in each fixed plate (8), a second sliding block is connected to the inside of each second sliding groove in a sliding mode, and one side, far away from the second sliding groove, of each second sliding block is hinged to the second support rod (7).
4. The elevator shock isolation device according to claim 1, wherein two first slotted holes are formed in the right side wall of the housing (2), first sliding grooves are formed above and below the first slotted holes and located in the right side wall of the housing (2), a first sliding block is slidably connected inside the first sliding grooves, a third sliding groove is formed in the supporting rod (6), a third sliding block is slidably connected inside the third sliding grooves, one side, far away from the third sliding grooves, of the third sliding block is hinged to the first supporting rod (5), a fixing rod is hinged to the first supporting rod (5), and the left end of the fixing rod is welded to the inner wall of the left side of the housing (2).
5. The elevator shock isolation device according to claim 1, wherein a fourth sliding groove is formed in the top and bottom shell walls of the sleeve (10), a fourth sliding block is connected to the inside of the fourth sliding groove in a sliding manner, a fixed frame is welded to one side, close to the fourth sliding block, of the two fourth sliding blocks, and the right side of the fixed frame penetrates through the right shell wall of the sleeve (10).
6. An elevator vibration isolation apparatus according to claim 1, wherein the right end of the second spring (13) is welded to a riser, the right side of the sleeve (10) passes through the first slot hole, and the side of the car body (14) near the damping ball (12) is in contact with the damping ball (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020853135.3U CN212245812U (en) | 2020-05-20 | 2020-05-20 | Elevator shock isolation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020853135.3U CN212245812U (en) | 2020-05-20 | 2020-05-20 | Elevator shock isolation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212245812U true CN212245812U (en) | 2020-12-29 |
Family
ID=73975183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020853135.3U Expired - Fee Related CN212245812U (en) | 2020-05-20 | 2020-05-20 | Elevator shock isolation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212245812U (en) |
-
2020
- 2020-05-20 CN CN202020853135.3U patent/CN212245812U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201229 |