CN213141076U - Vibration/noise reduction elevator guide rail - Google Patents
Vibration/noise reduction elevator guide rail Download PDFInfo
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- CN213141076U CN213141076U CN202021606653.1U CN202021606653U CN213141076U CN 213141076 U CN213141076 U CN 213141076U CN 202021606653 U CN202021606653 U CN 202021606653U CN 213141076 U CN213141076 U CN 213141076U
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- fixedly connected
- guide rail
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- 238000013016 damping Methods 0.000 claims abstract description 39
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000001125 extrusion Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 8
- 230000035939 shock Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a shock-absorbing noise-reducing elevator guide rail, which comprises a wall body; the bottom of the guide rail fixing plate is arranged at the top of the wall body through a bolt, a damping plate is fixedly connected between two sides of the inner wall of the guide rail fixing plate and positioned at the top of the wall body, and a damping groove is formed in the damping plate; the bottom of the fixed bottom plate is arranged at the bottom of the inner wall of the damping groove, a sliding block is fixedly connected to the top of the fixed bottom plate, a sliding groove is formed in the sliding block, a triangular sliding block is slidably connected to the inside of the sliding groove, the number of the triangular sliding blocks is two, telescopic rods are fixedly connected to the top of the fixed bottom plate and the two sides of the sliding block, and a sliding plate is fixedly connected to the top ends of the telescopic rods; this vibration/noise reduction elevator guide rail can play the effect of noise reduction through the amortization sponge that falls the inside pole of making an uproar to provide good living environment for the resident family who closes on the elevartor shaft.
Description
Technical Field
The utility model particularly relates to a vibration/noise reduction elevator guide rail.
Background
The elevator is a vertical elevator taking a motor as power, is provided with a box-shaped nacelle and is used for carrying people or goods in a multi-storey building; step type, the step plate is arranged on the track to continuously run, commonly called escalator or moving sidewalk; a fixed lifting device serving a prescribed floor; the vertical lift elevator has a cage running between at least two rows of vertical or inclined rigid guide rails with an angle of inclination of less than 15 °; the size and the structural form of the car are convenient for passengers to enter or exit or load and unload goods; elevators are conventionally used as a generic term for vertical transport vehicles in buildings, regardless of their drive.
The main fixed mode of elevator guide rail under the prior art is through using the rigid rail bracket with its snap-on the wall of elevartor shaft, and the vibration of this kind of fixed mode elevator can transmit the wall of elevartor shaft through the rigid bracket, produces vibration noise, can influence the travelling comfort that the resident family who closes on the elevartor shaft lives, and current elevator guide rail does not have vibration/noise reduction function to make the holistic practicality greatly reduced of device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a vibration/noise reduction elevator guide rail, reached the purpose that can reduce elevator guide rail noise.
In order to solve the technical problem, the shock-absorbing noise-reducing elevator guide rail provided by the utility model comprises a wall body;
the bottom of the guide rail fixing plate is arranged at the top of the wall body through a bolt, a damping plate is fixedly connected between two sides of the inner wall of the guide rail fixing plate and positioned at the top of the wall body, and a damping groove is formed in the damping plate;
the bottom of the fixed bottom plate is arranged at the bottom of the inner wall of the damping groove, a sliding block is fixedly connected to the top of the fixed bottom plate, a sliding groove is formed in the sliding block, a triangular sliding block is slidably connected to the inside of the sliding groove, the number of the triangular sliding blocks is two, telescopic rods are fixedly connected to the top of the fixed bottom plate and two sides of the sliding block, a sliding plate is fixedly connected to the top end of each telescopic rod, and support rods are fixedly connected to two sides of the bottom of the sliding plate;
the top of the pulley is arranged at the bottom end of the supporting rod;
the number of the upright columns is two, sliding grooves are formed in the two upright columns, and sliding rods are fixedly connected to the two sides of each sliding plate;
the bottom end of the noise reduction rod is arranged in the sliding plate, a noise reduction groove is formed in the noise reduction rod, and a noise reduction sponge is filled in the noise reduction groove.
The utility model discloses simple structure, convenient to use through the setting of falling the pole of making an uproar and amortization sponge etc. can play vibration/noise reduction's effect to make the device have more the practicality.
Preferably, the outer surface of the telescopic rod is sleeved with a damping spring, one end of the damping spring is fixedly connected with the top of the fixed bottom plate, and the other end of the damping spring is fixedly connected with the bottom of the sliding plate.
Preferably, fixedly connected with extrusion spring between two triangle sliding blocks, the pulley uses with the cooperation of triangle sliding block.
Preferably, the sliding groove is matched with the sliding rod for use.
Preferably, a movable groove is formed in the sliding plate, a connecting plate is connected between two sides of the inner wall of the movable groove in a sliding mode, a compression spring is fixedly connected between the bottom of the connecting plate and the bottom of the inner wall of the movable groove, and the top of the connecting plate is fixedly connected with the bottom end of the noise reduction rod.
Preferably, the top of the guide rail fixing plate is fixedly connected with a wheel groove.
Preferably, the top of the wheel groove is fixedly connected with a mounting plate.
Compared with the prior art, the utility model provides a vibration/noise reduction elevator guide rail has following beneficial effect:
the utility model provides a shock-absorbing noise-reducing elevator guide rail, which can carry out preliminary noise reduction by arranging a shock-absorbing plate and a noise-reducing rod in the guide rail fixing plate, and by arranging a fixing bottom plate in the shock-absorbing plate, a slide block is fixedly connected with the top of the fixing bottom plate, a slide groove is arranged in the slide block, a triangular slide block is slidably connected with the inside of the slide groove, the number of the triangular slide block is two, a telescopic rod is fixedly connected with the top of the fixing bottom plate and two sides of the slide block, a sliding plate is fixedly connected with the top end of the telescopic rod, a support rod is fixedly connected with two sides of the bottom of the sliding plate, a pulley is fixedly connected with the bottom end of the support rod, when the sliding plate is extruded, the pulley can move downwards, the triangular slide block can be pushed to slide in the inside of, play secondary vibration/noise reduction's effect, can improve elevator guide rail vibration/noise reduction's performance, and then make the device whole have more the practicality.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a vibration/noise reduction elevator guide rail provided by the present invention;
FIG. 2 is a schematic structural view of the shock absorbing plate structure shown in FIG. 1;
FIG. 3 is a schematic view of the structure of the sliding panel shown in FIG. 2;
fig. 4 is a schematic structural view of the noise reduction bar structure shown in fig. 2.
Reference numbers in the figures: 1. wall body, 2, guide rail fixed plate, 3, bolt, 4, shock attenuation board, 5, shock attenuation groove, 6, PMKD, 7, slider, 8, spout, 9, triangle sliding block, 10, extrusion spring, 11, damping spring, 12, sliding plate, 13, bracing piece, 14, pulley, 15, telescopic link, 16, slide bar, 17, stand, 18, sliding tray, 19, the pole of making an uproar falls, 20, activity groove, 21, the connecting plate, 22, compression spring, 23, the groove of making an uproar falls, 24, amortization sponge, 25, race, 26, mounting panel.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a shock-absorbing and noise-reducing elevator guide rail provided by the present invention; FIG. 2 is a schematic structural view of the shock absorbing plate structure shown in FIG. 1; FIG. 3 is a schematic view of the structure of the sliding panel shown in FIG. 2; fig. 4 is a schematic structural view of the noise reduction bar structure shown in fig. 2. The damping and noise-reducing elevator guide rail comprises a wall body 1;
the bottom of the guide rail fixing plate 2 is arranged at the top of the wall body 1 through a bolt 3, a damping plate 4 is fixedly connected between two sides of the inner wall of the guide rail fixing plate 2 and positioned at the top of the wall body 1, and a damping groove 5 is formed in the damping plate 4;
the damping device comprises a fixed bottom plate 6, wherein the bottom of the fixed bottom plate 6 is arranged at the bottom of the inner wall of the damping groove 5, a sliding block 7 is fixedly connected to the top of the fixed bottom plate 6, a sliding groove 8 is formed in the sliding block 7, a triangular sliding block 9 is slidably connected to the inside of the sliding groove 8, the number of the triangular sliding blocks 9 is two, telescopic rods 15 are fixedly connected to the top of the fixed bottom plate 6 and two sides of the sliding block 7, a sliding plate 12 is fixedly connected to the top end of each telescopic rod 15, and support rods 13 are fixedly connected to two sides of the bottom of the sliding plate 12;
the top of the pulley 14 is arranged at the bottom end of the supporting rod 13;
the number of the upright columns 17 is two, sliding grooves 18 are formed in the two upright columns 17, and sliding rods 16 are fixedly connected to two sides of the sliding plate 12;
the bottom end of the noise reduction rod 19 is arranged inside the sliding plate 12, a noise reduction groove 23 is formed inside the noise reduction rod 19, and a noise reduction sponge 24 is filled inside the noise reduction groove 23.
The utility model discloses wall body 1 here, the wall that is for the elevartor shaft, and the damping plate 4 of this device with fall the pole 19 of making an uproar is double-deck design, the top of the pole 19 of making an uproar and the bottom fixed connection of second floor damping plate 4 of making an uproar of first layer, the top of the pole 19 of making an uproar and the bottom fixed connection of 2 inner walls of guide rail fixed plate of making an uproar of second floor, can further improve the holistic damping performance of device through damping plate 4 and the double-deck design of the pole 19 of making an uproar, furthermore, can play the effect of noise reduction through the amortization sponge 24 of the pole 19 inside of making an uproar, thereby the resident family for closing.
The outer surface of the telescopic rod 15 is sleeved with a damping spring 11, one end of the damping spring 11 is fixedly connected with the top of the fixed bottom plate 6, and the other end of the damping spring 11 is fixedly connected with the bottom of the sliding plate 12.
The sliding plate 12 can be well pressed by the arrangement of the damping spring 11.
Fixedly connected with extrusion spring 10 between two triangle sliding blocks 9, pulley 14 uses with the cooperation of triangle sliding block 9.
Through the setting of extrusion spring 10, can guarantee the stability when two triangle sliding blocks 9 move.
The slide groove 18 cooperates with the slide bar 16.
Stability of the slide plate 12 during movement is ensured by the cooperation of the slide slot 18 with the slide bar 16.
A movable groove 20 is formed in the sliding plate 12, a connecting plate 21 is slidably connected between two sides of the inner wall of the movable groove 20, a compression spring 22 is fixedly connected between the bottom of the connecting plate 21 and the bottom of the inner wall of the movable groove 20, and the top of the connecting plate 21 is fixedly connected with the bottom end of the noise reduction rod 19.
By providing the compression spring 22, the damping performance of the connection plate 21 can be improved, and the damping performance of the entire device can be improved.
The top of the guide rail fixing plate 2 is fixedly connected with a wheel groove 25.
The top of the wheel groove 25 is fixedly connected with a mounting plate 26.
Through the setting of mounting panel 26, can conveniently install race 25 to the inside of mounting panel 26 has still set up the bolt, can be convenient for staff's use.
The utility model provides a vibration/noise reduction elevator guide rail's theory of operation as follows:
s1, when the device is used, the wall body 1 and the guide rail fixing plate 2 are fixed through the bolts 3, the noise reduction rod 19 is arranged, the noise reduction sponge 24 in the noise reduction rod 19 can reduce noise generated in operation, the noise reduction rod 19 can play a role of auxiliary support, when the noise reduction rod 19 receives external impact force, the compression spring 22 is provided with a force function, the compression spring 22 is extruded, and therefore a primary shock absorption effect can be achieved;
s2, when the sliding plate 12 receives the impact force, the cam slider 9 is pressed by the pulley 14, and when the cam slider 9 is pressed by a factor, it slides in the sliding slot 8, and at the same time, the telescopic rod 15 and the damping spring 11 are pressed, so that the impact force is relaxed, and the damping effect is further achieved.
Compared with the prior art, the utility model provides a vibration/noise reduction elevator guide rail has following beneficial effect:
the guide rail fixing plate 2 is internally provided with a damping plate 4 and a noise reduction rod 19, so that preliminary noise reduction can be carried out, the damping plate 4 is internally provided with a fixed bottom plate 6, the top of the fixed bottom plate 6 is fixedly connected with a slide block 7, the slide block 7 is internally provided with a slide groove 8, the slide groove 8 is internally and slidably connected with a triangular slide block 9, the number of the triangular slide blocks 9 is two, the top of the fixed bottom plate 6 and two sides of the slide block 7 are fixedly connected with telescopic rods 15, the top end of the telescopic rod 15 is fixedly connected with a sliding plate 12, two sides of the bottom of the sliding plate 12 are fixedly connected with support rods 13, the bottom end of each support rod 13 is fixedly connected with a pulley 14, when the sliding plate 12 is extruded, the pulley 14 can move downwards, the triangular slide block 9 can be pushed to slide in the slide groove 8 when the pulley 14, thereby can relax the impact force, play secondary vibration/noise reduction's effect, can improve elevator guide rail vibration/noise reduction's performance, and then make the device whole have more the practicality.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A shock-absorbing noise-reducing elevator guide rail is characterized by comprising a wall body;
the bottom of the guide rail fixing plate is arranged at the top of the wall body through a bolt, a damping plate is fixedly connected between two sides of the inner wall of the guide rail fixing plate and positioned at the top of the wall body, and a damping groove is formed in the damping plate;
the bottom of the fixed bottom plate is arranged at the bottom of the inner wall of the damping groove, a sliding block is fixedly connected to the top of the fixed bottom plate, a sliding groove is formed in the sliding block, a triangular sliding block is slidably connected to the inside of the sliding groove, the number of the triangular sliding blocks is two, telescopic rods are fixedly connected to the top of the fixed bottom plate and two sides of the sliding block, a sliding plate is fixedly connected to the top end of each telescopic rod, and support rods are fixedly connected to two sides of the bottom of the sliding plate;
the top of the pulley is arranged at the bottom end of the supporting rod;
the number of the upright columns is two, sliding grooves are formed in the two upright columns, and sliding rods are fixedly connected to the two sides of each sliding plate;
the bottom end of the noise reduction rod is arranged in the sliding plate, a noise reduction groove is formed in the noise reduction rod, and a noise reduction sponge is filled in the noise reduction groove.
2. The vibration/noise reducing elevator guide rail of claim 1, wherein: the outer surface of the telescopic rod is sleeved with a damping spring, one end of the damping spring is fixedly connected with the top of the fixed bottom plate, and the other end of the damping spring is fixedly connected with the bottom of the sliding plate.
3. The vibration/noise reducing elevator guide rail of claim 1, wherein: fixedly connected with extrusion spring between two triangle sliding blocks, the pulley uses with the cooperation of triangle sliding block.
4. The vibration/noise reducing elevator guide rail of claim 1, wherein: the sliding groove is matched with the sliding rod for use.
5. The vibration/noise reducing elevator guide rail of claim 1, wherein: the noise reduction device is characterized in that a movable groove is formed in the sliding plate, a connecting plate is connected between two sides of the inner wall of the movable groove in a sliding mode, a compression spring is fixedly connected between the bottom of the connecting plate and the bottom of the inner wall of the movable groove, and the top of the connecting plate is fixedly connected with the bottom end of the noise reduction rod.
6. The vibration/noise reducing elevator guide rail of claim 1, wherein: the top of the guide rail fixing plate is fixedly connected with a wheel groove.
7. The vibration and noise reducing elevator guide rail of claim 6, wherein: the top of the wheel groove is fixedly connected with a mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021606653.1U CN213141076U (en) | 2020-08-05 | 2020-08-05 | Vibration/noise reduction elevator guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021606653.1U CN213141076U (en) | 2020-08-05 | 2020-08-05 | Vibration/noise reduction elevator guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213141076U true CN213141076U (en) | 2021-05-07 |
Family
ID=75736237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021606653.1U Active CN213141076U (en) | 2020-08-05 | 2020-08-05 | Vibration/noise reduction elevator guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213141076U (en) |
-
2020
- 2020-08-05 CN CN202021606653.1U patent/CN213141076U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xianju County Lucky Bird Clothing Co.,Ltd. Assignor: Liyang Elevator Engineering Co.,Ltd. Contract record no.: X2024330000031 Denomination of utility model: A shock-absorbing and noise reducing elevator guide rail Granted publication date: 20210507 License type: Common License Record date: 20240403 Assignee: Taizhou Baoquan Agricultural Machinery Co.,Ltd. Assignor: Liyang Elevator Engineering Co.,Ltd. Contract record no.: X2024330000030 Denomination of utility model: A shock-absorbing and noise reducing elevator guide rail Granted publication date: 20210507 License type: Common License Record date: 20240403 Assignee: Taizhou Xingchen Agricultural Machinery Co.,Ltd. Assignor: Liyang Elevator Engineering Co.,Ltd. Contract record no.: X2024330000029 Denomination of utility model: A shock-absorbing and noise reducing elevator guide rail Granted publication date: 20210507 License type: Common License Record date: 20240403 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Taizhou Guilong Lightning Protection Engineering Co.,Ltd. Assignor: Liyang Elevator Engineering Co.,Ltd. Contract record no.: X2024330000035 Denomination of utility model: A shock-absorbing and noise reducing elevator guide rail Granted publication date: 20210507 License type: Common License Record date: 20240409 Assignee: Taizhou Liwei Agricultural Machinery Co.,Ltd. Assignor: Liyang Elevator Engineering Co.,Ltd. Contract record no.: X2024330000034 Denomination of utility model: A shock-absorbing and noise reducing elevator guide rail Granted publication date: 20210507 License type: Common License Record date: 20240409 |