CN216889598U - Vibration/noise reduction type elevator pressure guide plate - Google Patents
Vibration/noise reduction type elevator pressure guide plate Download PDFInfo
- Publication number
- CN216889598U CN216889598U CN202123223282.6U CN202123223282U CN216889598U CN 216889598 U CN216889598 U CN 216889598U CN 202123223282 U CN202123223282 U CN 202123223282U CN 216889598 U CN216889598 U CN 216889598U
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- wall
- plate
- guide rail
- fixed
- rod
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- 238000001125 extrusion Methods 0.000 claims description 9
- 238000013016 damping Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 10
- 238000009413 insulation Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000001681 protective effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model belongs to the technical field of elevator pressure guide plates, in particular to a shock-absorbing noise-reducing elevator pressure guide plate, which aims at the problem of poor protection effect and stability of the pressure guide plate in the using process and provides a scheme that the shock-absorbing noise-reducing elevator pressure guide plate comprises a guide rail body, wherein two symmetrically-arranged pressure plate bodies are arranged on the outer wall of one side of the guide rail body, a guide rail frame is arranged on the side wall of the bottom end of the guide rail body, two symmetrically-arranged bolts are connected between the pressure plate body and the guide rail body in a threaded manner, and a fixed seat is arranged on the side wall of the bottom end of the guide rail frame; according to the utility model, through the arrangement of the telescopic spring and the telescopic rod, when the guide rail frame and the pressing plate body shake, the guide rail frame and the pressing plate body are buffered and damped, the sound insulation plate can block noise generated in the using process, so that the vibration and noise reduction operation of the sound insulation plate is realized, the limiting operation of the pressing plate body is realized through the meshing action of the rotating gear and the toothed plate, and the stability of the pressing plate body during shaking is improved.
Description
Technical Field
The utility model relates to the technical field of elevator pressure guide plates, in particular to a damping and noise-reducing elevator pressure guide plate.
Background
The elevator guide rail is an elevator component formed by steel rails and connecting plates, and is divided into a car guide rail and a counterweight guide rail, and the elevator guide rail is divided into three forms, namely a T-shaped form, an L-shaped form and a hollow form, from the cross section shape. The guide rail can bear the impact force of the car and the elevator during braking, the impact force of safety tongs during emergency braking and the like while playing a role in guiding. The magnitude of these forces is related to the load and speed of the elevator and the guide rails should therefore be selected according to the speed and load of the elevator. The car guide rail is generally called as a main rail, the counterweight guide rail is called as an auxiliary rail, and the elevator guide rail is generally matched with a pressure guide plate for fixed support when being installed.
At present, the elevator presses the baffle at the in-process that uses, uses fixing bolt to carry out erection joint to it usually, because the elevator can produce vibrations at the in-process that uses to can cause noise and abnormal sound, ordinary pressure baffle can not be better to guide rail department bradyseism and handle, and its protective effect and stability are relatively poor.
Therefore, a damping and noise-reducing type elevator pressure guide plate is needed to solve the problem that the protection effect and the stability of the pressure guide plate are poor in the using process.
SUMMERY OF THE UTILITY MODEL
The utility model provides a shock-absorbing noise-reducing elevator pressure guide plate, which solves the problem that the protection effect and the stability of the pressure guide plate are poor in the using process.
In order to achieve the purpose, the utility model adopts the following technical scheme: a shock-absorbing noise-reducing elevator pressure guide plate comprises a guide rail body, two symmetrically arranged pressure plate bodies are arranged on the outer wall of one side of the guide rail body, the side wall of the bottom end of the guide rail body is provided with a guide rail frame, the side wall of the bottom end of the guide rail frame is provided with a fixed seat, an installation groove is arranged on the inner wall of one side of the fixed seat, a telescopic spring is fixed on the inner wall of one side of the fixed seat, a movable plate is fixed on the side wall at the top end of the telescopic spring, a telescopic rod is fixed between the movable plate and the side walls at the two sides of the fixed seat, the telescopic spring is sleeved on the outer surface of the telescopic rod in a sliding manner, the inner wall of one side of the fixed seat is rotationally connected with two rotating rods which are symmetrically arranged, one side lateral wall of fixing base is fixed with the acoustic celotex board, the surface fastening cover of dwang has connect the slewing gear, one side lateral wall of fixing base is provided with protection component.
Preferably, the protection subassembly include with running gear engaged with's dentate plate, two the dentate plate is the symmetry setting, is close to one side lateral wall of the dentate plate of telescopic link with one side lateral wall of movable plate is fixed, one side lateral wall of dentate plate is fixed with the connecting rod, one side lateral wall of acoustic celotex plate is fixed with fixed cover, one side inner wall sliding connection of fixed cover has two slide bars that are the symmetry setting, the bottom lateral wall of slide bar is fixed with the fixed plate, the fixed plate with be fixed with the removal spring between the both sides lateral wall of fixed cover, the surface in the slide bar is cup jointed in the removal spring slip, one side lateral wall of connecting rod be fixed with slide bar matched with extrusion stem.
Preferably, a limiting sleeve is fixed on the inner wall of one side of the fixing seat, a limiting rod is connected to the inner wall of one side of the limiting sleeve in a sliding mode, and the limiting rod is fixed with the side wall of one side of the toothed plate far away from the telescopic spring.
Preferably, the outer surface of one end of the sliding rod is an arc surface, and the contact surface of the sliding rod and the extrusion rod is an adaptive arc surface.
Preferably, the connecting rod with one side inner wall sliding connection of fixing base, the gag lever post with one side inner wall sliding connection of guide rail frame.
Preferably, the movable plate is connected with the inner wall of one side of the fixed seat in a sliding mode, and the bottom end of the pressing plate body is attached to the outer wall of one side of the guide rail body.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arrangement of the telescopic spring and the telescopic rod, when the guide rail frame and the pressing plate body shake, the guide rail frame and the pressing plate body are buffered and damped, the sound insulation plate can block noise generated in the using process, so that the vibration and noise reduction operation of the sound insulation plate is realized, the limiting operation of the pressing plate body is realized through the meshing action of the rotating gear and the toothed plate, and the stability of the pressing plate body during shaking is improved.
2. According to the utility model, the tooth-shaped plate and the connecting rod are driven to move by the movement of the moving plate, so that the movement operation of the extrusion rod is realized, the two fixing plates move, the limiting and fixing operation of the pressing plate body is realized, and the limiting rod can slide into the guide rail frame by the arrangement of the limiting rod, so that the stability of the pressing plate in use is improved.
Drawings
FIG. 1 is a schematic view of a main section structure of a vibration-damping and noise-reducing elevator pressure guide plate provided by the utility model;
FIG. 2 is an enlarged view of area A of FIG. 1;
FIG. 3 is an enlarged view of area B of FIG. 1;
fig. 4 is a schematic front view of a shock-absorbing and noise-reducing elevator pressure guide plate according to the present invention.
In the figure: 1. a guide rail body; 2. a pressing plate body; 3. a guide rail bracket; 4. a fixed seat; 5. mounting grooves; 6. a tension spring; 7. moving the plate; 8. a telescopic rod; 9. rotating the rod; 10. a sound insulating panel; 11. a rotating gear; 12. a guard assembly; 120. a toothed plate; 121. a connecting rod; 122. fixing a sleeve; 123. a slide bar; 124. a fixing plate; 125. a movable spring; 126. an extrusion stem; 13. a limiting sleeve; 14. a limiting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a shock-absorbing and noise-reducing type elevator pressure guide plate comprises a guide rail body 1, two symmetrically arranged pressure plate bodies 2 are installed on the outer wall of one side of the guide rail body 1, a guide rail frame 3 is installed on the side wall of the bottom end of the guide rail body 1, a fixed seat 4 is installed on the side wall of the bottom end of the guide rail frame 3, an installation groove 5 is formed in the inner wall of one side of the fixed seat 4, an extension spring 6 is fixed on the inner wall of one side of the fixed seat 4, a movable plate 7 is fixed on the side wall of the top end of the extension spring 6, an extension rod 8 is fixed between the movable plate 7 and the side wall of the two sides of the fixed seat 4, the extension spring 6 is slidably sleeved on the outer surface of the extension rod 8, two symmetrically arranged rotating rods 9 are rotatably connected on the inner wall of one side of the fixed seat 4, a sound insulation plate 10 is fixed on the side wall of the fixed seat 4, a rotating gear 11 is fixedly sleeved on the outer surface of the rotating rod 9, and a protection component 12 is arranged on the side wall of the fixed seat 4, specifically, through the setting of expanding spring 6 and telescopic link 8, when making guide rail frame 3 and clamp plate body 2 produce and rock, cushion the shock attenuation to it, acoustic celotex board 10 can block the noise that the in-process that uses produced, realizes the vibration/noise reduction operation to it, through the setting of protective assembly 12, improves its stability when rocking.
The protection assembly 12 includes a toothed plate 120 engaged with the rotating gear 11, the two toothed plates 120 are symmetrically disposed, a side wall of the toothed plate 120 close to the telescopic rod 8 is fixed to a side wall of the moving plate 7, a connecting rod 121 is fixed to a side wall of the toothed plate 120, a fixing sleeve 122 is fixed to a side wall of the baffle 10, two symmetrically disposed sliding rods 123 are slidably connected to an inner wall of the fixing sleeve 122, a fixing plate 124 is fixed to a bottom side wall of the sliding rods 123, a moving spring 125 is fixed between the fixing plate 124 and the side wall of the fixing sleeve 122, the moving spring 125 is slidably sleeved on an outer surface of the sliding rods 123, a pressing rod 126 matched with the sliding rods 123 is fixed to a side wall of the connecting rod 121, specifically, the toothed plate 120 and the connecting rod 121 are driven to move by movement of the moving plate 7, so as to move the pressing rod 126, and move the two fixing plates 124, the limiting and fixing operation of the pressing plate body 2 is realized.
One side inner wall of fixing base 4 is fixed with stop collar 13, one side inner wall sliding connection of stop collar 13 has gag lever post 14, gag lever post 14 is fixed with the one side lateral wall of the castellated plate 120 of keeping away from expanding spring 6, the one end surface of slide bar 123 is the arc surface, the contact surface of slide bar 123 and extrusion stem 126 is the arc surface of looks adaptation, connecting rod 121 and one side inner wall sliding connection of fixing base 4, gag lever post 14 and one side inner wall sliding connection of guide rail frame 3, one side inner wall sliding connection of movable plate 7 and fixing base 4, the bottom of clamp plate body 2 is laminated with one side outer wall of guide rail body 1 mutually, specifically, setting through gag lever post 14, gag lever post 14 can slide into the inside of guide rail frame 3, improve its stability in use.
The working principle is as follows: when the guide rail body 1 and the pressure plate body 2 slide in the using process, the telescopic spring 6 and the telescopic rod 8 can be stretched, so that the buffer damping operation of the pressure plate body 2 is realized, the protection effect of the pressure plate body is improved, and the sound insulation plate 10 can block the noise generated in the using process, so that the damping and noise reduction operation of the pressure plate body is realized; thereby drive movable plate 7 and remove, movable plate 7 can drive castellated plate 120 and remove when producing the removal, meshing effect through rotating gear 11 and castellated plate 120, connecting rod 121 can drive the extrusion ram 126 and remove, make extrusion ram 126 extrude the promotion to slide bar 123, make fixed plate 124 can remove, drive castellated plate 120 and connecting rod 121 and remove, reach the removal operation to extrusion ram 126, make two fixed plates 124 remove, realize the spacing fixed operation to clamp plate body 2, castellated plate 120 can drive gag lever post 14 and remove when removing, setting through gag lever post 14, gag lever post 14 can slide into the inside of guide rail frame 3, improve its stability in use.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The damping and noise-reducing elevator pressure guide plate comprises a guide rail body (1) and is characterized in that two pressure plate bodies (2) which are symmetrically arranged are installed on the outer wall of one side of the guide rail body (1), a guide rail frame (3) is installed on the side wall of the bottom of the guide rail body (1), a fixed seat (4) is installed on the side wall of the bottom of the guide rail frame (3), an installation groove (5) is formed in the inner wall of one side of the fixed seat (4), a telescopic spring (6) is fixed on the inner wall of one side of the fixed seat (4), a movable plate (7) is fixed on the side wall of the top end of the telescopic spring (6), a telescopic rod (8) is fixed between the movable plate (7) and the side wall of the two sides of the fixed seat (4), the telescopic spring (6) is slidably sleeved on the outer surface of the telescopic rod (8), and two rotating rods (9) which are symmetrically arranged are rotatably connected on the inner wall of one side of the fixed seat (4), one side lateral wall of fixing base (4) is fixed with acoustic celotex board (10), the surface fastening of dwang (9) has cup jointed running gear (11), one side lateral wall of fixing base (4) is provided with protection component (12).
2. The shock-absorbing noise-reducing elevator pressure guide plate according to claim 1, wherein the protection assembly (12) comprises a toothed plate (120) engaged with the rotating gear (11), two toothed plates (120) are symmetrically arranged, a side wall of the toothed plate (120) close to the telescopic rod (8) is fixed to a side wall of the moving plate (7), a connecting rod (121) is fixed to a side wall of the toothed plate (120), a fixing sleeve (122) is fixed to a side wall of the baffle plate (10), two symmetrically arranged sliding rods (123) are slidably connected to an inner wall of the fixing sleeve (122), a fixing plate (124) is fixed to a bottom side wall of the sliding rod (123), a moving spring (125) is fixed between the fixing plate (124) and the side walls of the fixing sleeve (122), and the moving spring (125) is slidably sleeved on an outer surface of the sliding rod (123), and a squeezing rod (126) matched with the sliding rod (123) is fixed on the side wall of one side of the connecting rod (121).
3. The shock-absorbing noise-reducing elevator pressure guide plate according to claim 2, characterized in that a limiting sleeve (13) is fixed on one side inner wall of the fixing seat (4), a limiting rod (14) is slidably connected on one side inner wall of the limiting sleeve (13), and the limiting rod (14) is fixed on one side wall of the toothed plate (120) far away from the extension spring (6).
4. The shock-absorbing and noise-reducing elevator pressure guide plate according to claim 2, characterized in that the outer surface of one end of the sliding rod (123) is a circular arc surface, and the contact surface of the sliding rod (123) and the extrusion rod (126) is a matched circular arc surface.
5. The shock-absorbing noise-reducing elevator pressure guide plate according to claim 3, wherein the connecting rod (121) is slidably connected with one side inner wall of the fixed seat (4), and the limiting rod (14) is slidably connected with one side inner wall of the guide rail bracket (3).
6. The shock-absorbing noise-reducing elevator pressure guide plate according to claim 1, wherein the moving plate (7) is slidably connected with one side inner wall of the fixed seat (4), and the bottom end of the pressure plate body (2) is attached to one side outer wall of the guide rail body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123223282.6U CN216889598U (en) | 2021-12-21 | 2021-12-21 | Vibration/noise reduction type elevator pressure guide plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123223282.6U CN216889598U (en) | 2021-12-21 | 2021-12-21 | Vibration/noise reduction type elevator pressure guide plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216889598U true CN216889598U (en) | 2022-07-05 |
Family
ID=82207954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123223282.6U Expired - Fee Related CN216889598U (en) | 2021-12-21 | 2021-12-21 | Vibration/noise reduction type elevator pressure guide plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216889598U (en) |
-
2021
- 2021-12-21 CN CN202123223282.6U patent/CN216889598U/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: 20220705 |