CN209587613U - A kind of bracket for steady noise sensor - Google Patents
A kind of bracket for steady noise sensor Download PDFInfo
- Publication number
- CN209587613U CN209587613U CN201822258929.0U CN201822258929U CN209587613U CN 209587613 U CN209587613 U CN 209587613U CN 201822258929 U CN201822258929 U CN 201822258929U CN 209587613 U CN209587613 U CN 209587613U
- Authority
- CN
- China
- Prior art keywords
- strut
- spring
- litter
- bracket
- noise sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Escalators And Moving Walkways (AREA)
Abstract
The utility model relates to a kind of brackets for steady noise sensor, including the first strut and the second strut being connected by the first rotary connector, the end of first strut is connected to fixing sucking disk, the end of second strut is connected to mounting base by the second rotary connector, second strut is telescopic rod, and first rotary connector and the second rotary connector are designed with positioning lock piece respectively.Compared with prior art, the utility model can be secured the stand on the glass or stainless steel guard rail of escalator two sides by fixing sucking disk, so as to which noise transducer to be supported on to the middle position of escalator or moving sidewalk, and installation and removal very simple, it is provided conveniently for noise measuring.
Description
Technical field
The utility model relates to elevator detection technique fields, more particularly, to a kind of branch for steady noise sensor
Frame.
Background technique
As the comfort requirement in the market to elevator is higher and higher, in order to allow user preferably to differentiate relaxing for product
Adaptive energy can be adopted with superiority for the comfort level of elevator the characteristics of product and also to which lots of manufacturers can project oneself
Noise and Vibration Condition is used to extract model machine using the vibration and noise testing equipment of profession as evaluation index and tested.But
Be, at present when testing the noise situations of escalator or moving sidewalk, need for sensor to be fixed on escalator or from
The middle position on moving trade, and someone station is unable in staircase or pavement, it is therefore desirable to it can be by noise transducer
It is fixed on the support device in escalator middle position.
Utility model content
The purpose of this utility model is exactly to provide a kind of for fixing to overcome the problems of the above-mentioned prior art
The bracket of noise transducer.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of bracket for steady noise sensor, including the first strut being connected by the first rotary connector and the
Two struts, the end of first strut are connected to fixing sucking disk, and the end of second strut is connect by the second rotary connector
There is mounting base, second strut is telescopic rod, and first rotary connector and the second rotary connector are designed with fixed respectively
Position lock piece.
Preferably, the fixing sucking disk is compression bar sucker.
Preferably, the fixing sucking disk includes disc shaped head and neck interconnected, and it is recessed that the head is equipped with funnel-form
Mouthful, be equipped with the first venthole be connected to the recess in the neck, the side wall of the neck be equipped with connection and it is vertical described in
The outside of second venthole of the first venthole, second venthole is equipped with openable and closable sealing cover.
Preferably, the sealing cover is connected to push switch, and the push switch includes pressing plate, passes through in the middle part of the pressing plate
Shaft connecting support, the support are fixed on the side wall of neck, and one end of the pressing plate connects the outside of the sealing cover, described
The other end of pressing plate connects the first spring, and first spring is located in the groove of the neck sidewall.
Preferably, the mounting base includes support plate and the first clamping part, the second folder for being symmetricly set on support plate two sides
Portion is held, the bottom of the support plate connects the end of the second strut by the second rotary connector；
First clamping part and the second clamping part are respectively equipped with the first litter that can be slided in support plate and second and slide
Pole, the end of first litter and the second litter in support plate is respectively equipped with the first spring base and second spring seat, described
First spring base, which is equipped with, to be covered on the first litter and limits the second spring in support rod, and the second spring seat is equipped with
It covers on the second litter and limits the third spring in support rod.
Preferably, first clamping part and the second clamping part are being designed with elasticity towards the side among support plate respectively
Arc-shaped bulge-structure.
Compared with prior art, the utility model has the advantage that
1, it can be secured the stand on the glass or stainless steel guard rail of escalator two sides by fixing sucking disk, thus
Noise transducer can be supported on to the middle position of escalator or moving sidewalk, and mount and dismount very simple, be
Noise measuring provides convenient.
2, the second strut may be implemented to rotate at any angle by the first rotary connector, and mounting base passes through the second rotation
Multi-angle rotary may be implemented in connector, improves the flexibility of noise transducer installation, applied widely.
3, the second strut is telescopic rod, can be adjusted according to the needs length, meets the detection demand of different spaces.
4, the clamping part of mounting base can pass through spring elongation, mountable various sizes of noise transducer.
5, clamping part is setting flexible arc-shaped bulge-structure towards the side among support plate, can be to avoid clamping part
Abrasion to noise transducer surface.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of fixing sucking disk in the utility model；
Fig. 3 is the structural schematic diagram of mounting base in the utility model.
It is marked in figure: 1, the first strut, the 2, first rotary connector, the 3, second strut, the 4, second rotary connector, 5, peace
Fill seat, 6, fixing sucking disk, 7, positioning lock piece, 8, head, 9, neck, the 10, first venthole, the 11, second venthole, 12, close
Capping, 13, support, 14, shaft, 15, pressing plate, the 16, first spring, 17, escalator side wall, 18, support plate, 19, protrusion knot
Structure, the 20, first clamping part, the 21, second clamping part, 22, stop block, the 23, first litter, the 24, first spring base, 25, second spring,
26, the second litter, 27, second spring seat, 28, third spring.
Specific embodiment
The utility model is described in detail in the following with reference to the drawings and specific embodiments.The present embodiment is with the utility model
Implemented premised on technical solution, the detailed implementation method and specific operation process are given, but the guarantor of the utility model
Shield range is not limited to the following embodiments.
Embodiment
As shown in Figure 1, the application proposes a kind of bracket for steady noise sensor, including pass through the first rotation connection
Part 2 connected the first strut 1 and the second strut 3, the second strut 3 are telescopic rod.The end of first strut 1 is connected to fixing sucking disk 6,
For being mounted on the glass or stainless steel guard rail of escalator two sides；The end of second strut 3 passes through the second rotation connection
Part 4 is connected to mounting base 5, is used for steady noise sensor.First rotary connector 2 and the second rotary connector 4 are designed with respectively
Positioning lock piece 7, positioning lock piece 7 can be using the modes such as compression bar, knob, and in the present embodiment, positioning lock piece 7 is knob,
Angle of knob when unclamping between adjustable rotary connector structure on two sides, can fix rotary connector two when knob screws
Angle between the structure of side.
Fixing sucking disk 6 can use existing a variety of sucker structures, such as compression bar sucker.In the present embodiment, fixing sucking disk 6
Structure as shown in Fig. 2, include disc shaped head 8 interconnected and neck 9.Head 8 is equipped with funnel-form recess, sets in neck 9
There is the first venthole 10 being connected to recess, the side wall of neck 9 is equipped with the second venthole of connection and vertical first venthole 10
11, the outside of the second venthole 11 is equipped with openable and closable sealing cover 12.Sealing cover 12 is connected to push switch, and push switch includes pressure
Plate 15, by 14 connecting support 13 of shaft, support 13 is fixed on the side wall of neck 9 at the middle part of pressing plate 15, and one end of pressing plate 15 connects
The other end in the outside of seal cap 12, pressing plate 15 connects the first spring 16, and the first spring 16 is vertically located at the recessed of 9 side wall of neck
In slot.When fixing sucking disk 6 is mounted on escalator side wall 17, pressing pressing plate 15 connects the first spring 16 while squeeze bulb 8
One end, make the second venthole 11 open, when head, 8 recess inner wall is attached in escalator side wall 17, unclamp pressing plate 15 make
Sealing cover 12 covers in the second ventilation hole, and head 8 forms negative pressure to be fixed on escalator side wall 17.
As shown in figure 3, mounting base 5 include support plate 18 and be symmetricly set on 18 two sides of support plate the first clamping part 20,
Second clamping part 21, the bottom of support plate 18 connect the end of the second strut 3 by the second rotary connector 4.First clamping part
20 and second clamping part 21 be respectively equipped with the first litter 23 and the second litter 26 that can be slided in support plate 18.First litter 23
The first spring base 24 and second spring seat 27, the first spring base 24 are respectively equipped with end of second litter 26 in support plate 18
It is equipped with and covers on the first litter 23 and limit the second spring 25 in support rod, second spring seat 27, which is equipped with, to be covered second
On litter 26 and limit the third spring 28 in support rod.First spring base 24 and second spring seat 27 lead in support plate 18
Stop block 22 is crossed to separate.In the present embodiment, the first clamping part 20 and the second clamping part 21 divide towards the side among support plate 18
It is not designed with the arc-shaped bulge-structure 19 of rubber material.
Claims (6)
1. a kind of bracket for steady noise sensor, which is characterized in that including be connected by the first rotary connector the
One strut and the second strut, the end of first strut are connected to fixing sucking disk, and the end of second strut passes through the second rotation
Turn connector and be connected to mounting base, second strut is telescopic rod, first rotary connector and the second rotary connector point
It is not designed with positioning lock piece.
2. a kind of bracket for steady noise sensor according to claim 1, which is characterized in that the fixing sucking disk
For compression bar sucker.
3. a kind of bracket for steady noise sensor according to claim 1, which is characterized in that the fixing sucking disk
Including disc shaped head interconnected and neck, the head is equipped with funnel-form recess, is equipped with and the recess in the neck
First venthole of connection, the side wall of the neck is equipped with the second venthole of connection and vertical first venthole, described
The outside of second venthole is equipped with openable and closable sealing cover.
4. a kind of bracket for steady noise sensor according to claim 3, which is characterized in that the sealing cover connects
There is push switch, the push switch includes pressing plate, and by shaft connecting support, the support is fixed at the middle part of the pressing plate
The side wall of neck, one end of the pressing plate connect the outside of the sealing cover, and the other end of the pressing plate connects the first spring, institute
The first spring is stated to be located in the groove of the neck sidewall.
5. a kind of bracket for steady noise sensor according to claim 1, which is characterized in that the mounting base packet
Include support plate and the first clamping part, the second clamping part that are symmetricly set on support plate two sides, the bottom of the support plate passes through the
Two rotary connectors connect the end of the second strut；
First clamping part and the second clamping part are respectively equipped with the first litter and the second litter that can be slided in support plate, institute
It states the end of the first litter and the second litter in support plate and is respectively equipped with the first spring base and second spring seat, first bullet
Spring abutment, which is equipped with, covers on the first litter and limits the second spring in support rod, and the second spring seat, which is equipped with, to be covered the
On two litter and limit the third spring in support rod.
6. a kind of bracket for steady noise sensor according to claim 5, which is characterized in that first clamping
Portion and the second clamping part are in the arc-shaped bulge-structure for being designed with elasticity respectively towards the side among support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822258929.0U CN209587613U (en) | 2018-12-29 | 2018-12-29 | A kind of bracket for steady noise sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822258929.0U CN209587613U (en) | 2018-12-29 | 2018-12-29 | A kind of bracket for steady noise sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209587613U true CN209587613U (en) | 2019-11-05 |
Family
ID=68351357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822258929.0U Active CN209587613U (en) | 2018-12-29 | 2018-12-29 | A kind of bracket for steady noise sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209587613U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611674A (en) * | 2018-12-29 | 2019-04-12 | 莱茵技术（上海）有限公司 | A kind of bracket for steady noise sensor |
| CN110822230A (en) * | 2019-11-12 | 2020-02-21 | 江苏医药职业学院 | Medical science image is with hanging rail formula stereoscopic projection device |
| CN112432704A (en) * | 2020-11-30 | 2021-03-02 | 包头职业技术学院 | Automobile engine noise detection device |
| CN112461359A (en) * | 2020-12-17 | 2021-03-09 | 安徽江淮汽车集团股份有限公司 | Mounting structure and noise testing device |
| CN114414037A (en) * | 2022-01-18 | 2022-04-29 | 华能湖北新能源有限责任公司 | Health monitoring device and monitoring method for blades of wind generating set |
| CN115528601A (en) * | 2022-11-11 | 2022-12-27 | 国网江苏省电力有限公司南通供电分公司 | Ground wire operating rod |
-
2018
- 2018-12-29 CN CN201822258929.0U patent/CN209587613U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611674A (en) * | 2018-12-29 | 2019-04-12 | 莱茵技术（上海）有限公司 | A kind of bracket for steady noise sensor |
| CN110822230A (en) * | 2019-11-12 | 2020-02-21 | 江苏医药职业学院 | Medical science image is with hanging rail formula stereoscopic projection device |
| CN110822230B (en) * | 2019-11-12 | 2021-06-01 | 江苏医药职业学院 | Medical science image is with hanging rail formula stereoscopic projection device |
| CN112432704A (en) * | 2020-11-30 | 2021-03-02 | 包头职业技术学院 | Automobile engine noise detection device |
| CN112461359A (en) * | 2020-12-17 | 2021-03-09 | 安徽江淮汽车集团股份有限公司 | Mounting structure and noise testing device |
| CN112461359B (en) * | 2020-12-17 | 2022-02-01 | 安徽江淮汽车集团股份有限公司 | Mounting structure and noise testing device |
| CN114414037A (en) * | 2022-01-18 | 2022-04-29 | 华能湖北新能源有限责任公司 | Health monitoring device and monitoring method for blades of wind generating set |
| CN115528601A (en) * | 2022-11-11 | 2022-12-27 | 国网江苏省电力有限公司南通供电分公司 | Ground wire operating rod |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209587613U (en) | A kind of bracket for steady noise sensor | |
| CN216082003U (en) | Automobile air outlet blade durability detection device | |
| CN210774594U (en) | Anti detection device that falls of glass cup | |
| CN109611674A (en) | A kind of bracket for steady noise sensor | |
| CN214748347U (en) | Weighing device for cosmetic detection | |
| CN101487701A (en) | Multifunctional vibration damping end cap for leveler | |
| CN210954491U (en) | Radiology department image diagnosis is with reading piece device | |
| CN211488391U (en) | Workbench for gluing automobile windshield | |
| CN208358650U (en) | A kind of fixture with air performance | |
| CN217180303U (en) | A equipment for silicone adhesive tensile test | |
| CN108214105B (en) | Fixing structure of grating ruler | |
| CN207730141U (en) | Automatic detection tool system | |
| CN208640720U (en) | A kind of hematology's integral type care device | |
| CN111558410A (en) | Clinical laboratory is with dustproof strorage device of test tube | |
| CN213364474U (en) | Outer wall insulation impact resistance detection display device | |
| CN205562094U (en) | Swing of sucking disc formula skylight and translation anti -pinch force detection device's first mount pad of detection | |
| CN220709074U (en) | Precise light-proof dew point meter | |
| CN101487700B (en) | Open type multifunctional vibration damping end cap for leveler | |
| CN216593500U (en) | Multifunctional calibrator for signal parameter calibration | |
| CN210051312U (en) | Detection equipment for bending degree of metal plate | |
| CN208727572U (en) | Rack for test tube with damping function | |
| CN219799545U (en) | Electromagnetic compatibility tester with protection function | |
| CN219015626U (en) | Automobile seat slide rail bearing test rack | |
| CN210906271U (en) | Instrument rack for environmental monitoring | |
| CN220234080U (en) | Cable vertical frame with anticreep detects structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |