CN206177453U - Noise meter fixed knot constructs and noise meter equipment - Google Patents
Noise meter fixed knot constructs and noise meter equipment Download PDFInfo
- Publication number
- CN206177453U CN206177453U CN201621108441.4U CN201621108441U CN206177453U CN 206177453 U CN206177453 U CN 206177453U CN 201621108441 U CN201621108441 U CN 201621108441U CN 206177453 U CN206177453 U CN 206177453U
- Authority
- CN
- China
- Prior art keywords
- base
- sound meter
- boss
- noise meter
- holding tank
- 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.)
- Expired - Fee Related
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- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
The utility model provides a noise meter fixed knot constructs and noise meter equipment belongs to noise meter installation field. Noise meter fixed knot structure includes: the support body, the erection column of setting on the support body, the erection column has an accommodation hole, the setting is in high regulating switch on the erection column, be located noise meter base in the accommodation hole, the noise meter base includes the base extension rod and is located the base body of the first end of base extension rod, the second end position of base extension rod in in the accommodation hole, just highly receiving of base extension rod the control of high regulating switch, the last holding tank that is provided with of base body, be provided with a plurality of bosss on the holding tank lateral wall. The utility model discloses a noise meter fixed knot constructs easy and simple to handlely and the joint is firm.
Description
Technical field
This utility model is related to sound meter installing area, particularly relates to a kind of sound meter fixed structure and sound meter equipment.
Background technology
Sound meter passes through extensively to be applied in noise testing in vehicle.Generally sound meter is fixed by support with base
The position required in national standard and height.Traditional sound meter fixed form is fixed for bolt, the fixed form operation inconvenience,
Reduce work efficiency.On the other hand, bolt fixed mode causes understructure complicated, and manufacturing cost is improved.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of sound meter fixed structure and sound meter equipment, operation letter
Just and clamping is firm.
To solve above-mentioned technical problem, it is as follows that embodiment of the present utility model provides technical scheme：
On the one hand, there is provided a kind of sound meter fixed structure, including：
Rack body；
The mounting post being arranged on rack body, the mounting post has a receiving hole；
The altitude mixture control switch being arranged in the mounting post；
Sound meter base in the receiving hole, the sound meter base includes base elongation bar and positioned at the bottom
The base body of seat elongation bar first end, the second end of the base elongation bar is located in the receiving hole, and the base is stretched
The height of stock receives the altitude mixture control on-off control, and a holding tank, the receiving groove sidewall are provided with the base body
On be provided with multiple boss.
Further, the dead in line of the axis of the receiving hole and the mounting post.
Further, the boss is rubber boss.
Further, the number of the boss is even number, and even number boss is symmetrically distributed in the two of the holding tank
Side.
Further, the number of the boss is 4.
This utility model embodiment additionally provides a kind of sound meter equipment, including above-mentioned sound meter fixed structure, also wraps
The sound meter body in the holding tank is included, the sound meter body is interference fit with the boss.
Embodiment of the present utility model has the advantages that：
In such scheme, when vehicle passes through noise testing, sound meter body is snapped in into sound meter base, by sound meter
Interference fit between the boss of body and sound meter base can be fixed on sound meter body on sound meter base, this practicality
New simple structure, it is easy to operate, be easily achieved and with low cost.
Description of the drawings
Fig. 1-Fig. 2 is the structural representation of this utility model embodiment support；
Fig. 3-Fig. 6 is the structural representation of this utility model embodiment sound meter base；
Fig. 7 is the schematic diagram of this utility model embodiment sound meter body；
Fig. 8 is the structural representation of this utility model embodiment sound meter equipment.
Reference
The altitude mixture control of 1 rack body, 2 mounting post 3 switchs 4 base elongation bars
The sound meter body of 5 holding tank, 6 rubber boss 7
Specific embodiment
Technical problem, technical scheme and advantage to be solved embodiment of the present utility model is clearer, below will
It is described in detail in conjunction with the drawings and the specific embodiments.
Embodiment of the present utility model provides a kind of sound meter fixed structure and sound meter equipment, easy to operate and clamping is firm
Gu.
The present embodiment provides a kind of sound meter fixed structure, including：
Rack body；
The mounting post being arranged on rack body, the mounting post has a receiving hole；
The altitude mixture control switch being arranged in the mounting post；
Sound meter base in the receiving hole, the sound meter base includes base elongation bar and positioned at the bottom
The base body of seat elongation bar first end, the second end of the base elongation bar is located in the receiving hole, and the base is stretched
The height of stock receives the altitude mixture control on-off control, and a holding tank, the receiving groove sidewall are provided with the base body
On be provided with multiple boss.
Further, the dead in line of the axis of the receiving hole and the mounting post.
Further, the boss is rubber boss.
Further, the number of the boss is even number, and even number boss is symmetrically distributed in the two of the holding tank
Side.
Further, the number of the boss is 4.
This utility model embodiment additionally provides a kind of sound meter equipment, including above-mentioned sound meter fixed structure, also wraps
The sound meter body in the holding tank is included, the sound meter body is interference fit with the boss.
In embodiment of the present utility model, when vehicle passes through noise testing, sound meter body is snapped in into sound meter base,
Sound meter body can be fixed on by sound meter bottom by the interference fit between the boss of sound meter body and sound meter base
On seat, simple structure of the present utility model, it is easy to operate, be easily achieved and with low cost.
Sound meter equipment of the present utility model is described further below in conjunction with the accompanying drawings：
As Figure 1-Figure 2, mounting post 2 is provided with rack body 1, mounting post 2 has a receiving hole, in mounting post 2
It is provided with altitude mixture control switch 3；As shown in figures 3 to 6, sound meter base includes base elongation bar 4 and positioned at base elongation bar 4
The base body of first end, is provided with a holding tank 5 on base body, on the side wall of holding tank 54 rubber boss 6,4 are provided with
Individual rubber boss 6 is symmetrically distributed in the both sides of holding tank 5, and holding tank 5 has breach.As shown in Figs. 7-8, in sound meter equipment
First rack body 1 is placed on into test position in application process, then the base elongation bar 4 of sound meter base is inserted into receiving
Hole, is adjusted sound meter base to test request height by altitude mixture control switch 3, then sound meter body 7 is snapped in into holding tank
5, sound meter body 7 is fixed on sound meter base by the interference fit between sound meter body 7 and rubber boss 6.
The above is preferred implementation of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of without departing from principle described in the utility model, some improvements and modifications can also be made, these improvement
Protection domain of the present utility model is also should be regarded as with retouching.
Claims (6)
1. a kind of sound meter fixed structure, it is characterised in that include：
Rack body；
The mounting post being arranged on rack body, the mounting post has a receiving hole；
The altitude mixture control switch being arranged in the mounting post；
Sound meter base in the receiving hole, the sound meter base includes base elongation bar and stretches positioned at the base
The base body of stock first end, the second end of the base elongation bar is located in the receiving hole, and the base elongation bar
Height receive the altitude mixture control on-off control, a holding tank is provided with the base body, set in the receiving groove sidewall
It is equipped with multiple boss.
2. sound meter fixed structure according to claim 1, it is characterised in that the axis of the receiving hole and the installation
The dead in line of post.
3. sound meter fixed structure according to claim 1, it is characterised in that the boss is rubber boss.
4. sound meter fixed structure according to claim 3, it is characterised in that the number of the boss is even number, and
Even number boss is symmetrically distributed in the both sides of the holding tank.
5. sound meter fixed structure according to claim 4, it is characterised in that the number of the boss is 4.
6. a kind of sound meter equipment, it is characterised in that include the sound meter fixed knot as any one of claim 1-5
Structure, also includes the sound meter body being located in the holding tank, and the sound meter body is interference fit with the boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621108441.4U CN206177453U (en) | 2016-10-10 | 2016-10-10 | Noise meter fixed knot constructs and noise meter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621108441.4U CN206177453U (en) | 2016-10-10 | 2016-10-10 | Noise meter fixed knot constructs and noise meter equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206177453U true CN206177453U (en) | 2017-05-17 |
Family
ID=58677266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621108441.4U Expired - Fee Related CN206177453U (en) | 2016-10-10 | 2016-10-10 | Noise meter fixed knot constructs and noise meter equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206177453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109100013A (en) * | 2018-09-19 | 2018-12-28 | 贵州省第三人民医院 | A kind of height-adjustable applicator meter sampling apparatus |
-
2016
- 2016-10-10 CN CN201621108441.4U patent/CN206177453U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109100013A (en) * | 2018-09-19 | 2018-12-28 | 贵州省第三人民医院 | A kind of height-adjustable applicator meter sampling apparatus |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20201010 |