CN210321992U - Noise detection device - Google Patents
Noise detection device Download PDFInfo
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- CN210321992U CN210321992U CN201921145831.2U CN201921145831U CN210321992U CN 210321992 U CN210321992 U CN 210321992U CN 201921145831 U CN201921145831 U CN 201921145831U CN 210321992 U CN210321992 U CN 210321992U
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Abstract
The utility model relates to a noise detection device, include the noise detection appearance and install in the supporting component at the noise detection appearance back, the supporting component is including installation piece, head rod, second connecting rod, connecting piece, locating piece and setting element, setting element fixed connection is in the bottom of locating piece, the number of head rod is two, and respectively the symmetry slide install in installation piece and the locating piece, the number of second connecting rod is one, the second connecting rod is installed in two adjacent head rods, all carry out axial positioning through the connecting piece between head rod and the second connecting rod, the top fixedly connected with magnetic sheet of locating piece, the bottom fixedly connected with and the magnetic sheet mutual adsorption's of installation piece iron sheet. The utility model discloses noise detector fixed point has made things convenient for the effect of placing.
Description
Technical Field
The utility model belongs to the technical field of the technique that the noise detected and specifically relates to a noise detection device is related to.
Background
The current noise detection device is a detection device for detecting environmental noise. The existing noise detection device is generally a handheld noise detection device, when fixed-point noise detection is required to be carried out on a certain position, a support needs to be arranged at the bottom of a noise spacing device, when the noise spacing device is placed, the support needs to be placed at the certain position at a fixed point, and then the noise spacing device and the support are fixed, so that real-time monitoring on noise of the certain position is realized. However, the above noise detector needs to be additionally provided with a bracket, and when a certain position needs to be detected, the whole noise detection device and the bracket need to be brought to the position where the noise detector needs to be placed together, and then the noise detector is assembled, so that the noise detector is too troublesome to use and inconvenient to carry.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a noise detection device has the effect of having made things convenient for noise detector fixed point to place.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a noise detection device, includes the noise detection appearance and installs in the supporting component at the noise detection appearance back, the supporting component is including installation piece, head rod, second connecting rod, connecting piece, locating piece and setting element, setting element fixed connection is in the bottom of locating piece, the number of head rod is two, and respectively the symmetry slide install in installation piece and the locating piece, the number of second connecting rod is one, the second connecting rod is installed in two adjacent head rods, all carry out axial positioning through the connecting piece between head rod and the second connecting rod, the top fixedly connected with magnetic sheet of locating piece, the bottom fixedly connected with and the magnetic sheet mutual adsorption's of installation piece iron sheet.
Through adopting above-mentioned technical scheme, when needs place the noise detection appearance fixed point, with locating piece downstream, make and be located the installation piece, head rod downstream in the locating piece, the second connecting rod that is located the head rod also downstream, and realize through the connecting piece to head rod and locating piece, location between the installation piece and to the location between second connecting rod and the head rod, and make the noise detection appearance can stably place through the setting element that is located the locating piece bottom, the completion is placed the detection to the location fixed point of noise detection appearance, and need not carry the supporting legs that is used for the fixed stay noise detection appearance specially, thereby made things convenient for the use of noise detection appearance.
The utility model discloses further set up to: the two sides of the mounting block extend horizontally to form a positioning turning plate, and the positioning turning plate is fixedly connected with the noise detector.
Through adopting above-mentioned technical scheme, set up the location that the level extends and form and turn over the board in installation piece both sides, turn over board fixed mounting in the lateral wall of noise detector through the screw with the location to made things convenient for the installation between installation piece and the noise detector, simple structure, simple to operate.
The utility model discloses further set up to: the connecting piece is a ball head spring plunger, the side walls of the first connecting rod and the second connecting rod are provided with placing holes for installing the ball head spring plunger, and the installing block, the locating block and the first connecting rod are provided with locating holes for embedding the ball head spring plunger.
Through adopting above-mentioned technical scheme, set up the connecting piece into bulb spring plunger, when the locating piece is pulled out downwards, the locating hole joint on bulb spring plunger and locating piece and the installation piece that are located the head rod, the locating hole joint on bulb spring plunger and the head rod that is located the second connecting rod accomplishes circumference location.
The utility model discloses further set up to: the sum of the heights of the positioning block and the mounting block is less than two thirds of the overall height of the noise detector.
Through adopting above-mentioned technical scheme, reduced the total volume of locating piece and installation piece, and reduced because set up the influence of locating piece and installation piece to noise detector quality.
The utility model discloses further set up to: the ball spring plungers are symmetrically arranged on the side walls of the two sides of the first connecting rod and the second connecting rod.
Through adopting above-mentioned technical scheme for the axial force that first bracing piece and second bracing piece received can evenly distributed to be located on the bulb spring plunger of first bracing piece and second bracing piece both sides, makes the axial positioning of supporting component after the extension more stable.
The utility model discloses further set up to: a threaded hole is opened to the bottom of locating piece, threaded hole installs a positioning bolt, the setting element includes first locating lever, second locating lever and third locating lever, first locating lever, second locating lever and third locating lever are all articulated to be installed in the bottom of locating piece, and pass through positioning bolt fixed mounting, the bottom of first locating lever, second locating lever and third locating lever all is provided with the supporting legs, and is three the supporting legs all sets up along the length direction of first locating lever, and does not take place to interfere between the adjacent supporting legs.
Through adopting above-mentioned technical scheme, set up the setting element into the supporting legs of three rotatory installation in the locating piece bottom, through positioning bolt fixed connection between setting element and the locating piece, when needs use, can accomplish the overall positioning to noise detection device with three supporting legs swivelling separation to the position of three difference to made things convenient for noise detection device's practicality, and simple structure, simple to operate.
The utility model discloses further set up to: and magnetic stripes which are mutually adsorbed are arranged on the side surfaces of the adjacent supporting legs.
Through adopting above-mentioned technical scheme, set up the magnetic stripe of mutual absorption at the lateral wall of adjacent supporting legs to make adjacent supporting legs stack after accomodating, can fix a position through the mutual adsorption affinity of magnetic stripe, reduced when the noise detector is used, the probability that the supporting legs dropped.
The utility model discloses further set up to: the bottom of the supporting leg is provided with a friction pad.
Through adopting above-mentioned technical scheme, increased the frictional force between supporting legs and the ground, promoted the stability that the noise detector was placed.
To sum up, the utility model discloses a beneficial technological effect does:
1. the noise detection device has the advantages that the supporting assembly is arranged, so that the noise detector can be conveniently placed at a fixed point;
2. the utility model has the advantages that the positioning of the supporting component is facilitated by the arrangement of the ball spring plunger;
3. above-mentioned utility model through setting up first locating lever, second locating lever, third locating lever and supporting legs, have the effect that makes placing of noise detector more stable.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic cross-sectional view of the support assembly.
In the figure, 1, a noise detector; 2. a support assembly; 21. mounting blocks; 211. iron sheets; 212. mounting holes; 213. positioning the turning plate; 214. positioning holes; 22. a first connecting rod; 221. placing holes; 23. a second connecting rod; 24. a connecting member; 25. positioning blocks; 251. a magnetic sheet; 252. a threaded hole; 253. positioning the bolt; 26. a positioning member; 261. a first positioning rod; 262. a second positioning rod; 263. a third positioning rod; 264. supporting legs; 265. a magnetic strip; 267. a friction pad.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, a noise detecting apparatus includes a noise detecting apparatus 1 and a supporting member 2 installed at a back of the noise detecting apparatus 1. The support assembly 2 includes a mounting block 21, a first connecting rod 22, a second connecting rod 23, a connecting member 24, a positioning block 25, and a positioning member 26. The sum of the heights of the positioning block 25 and the mounting block 21 is less than two thirds of the overall height of the noise detector 1.
The bottom of the mounting block 21 is fixedly connected with an iron sheet 211. Mounting hole 212 has all been seted up to one side that installation piece 21 and locating piece 25 are relative, and the both sides level of installation piece 21 extends and forms location and turns over board 213, and fixed connection between location and the noise detector 1 turns over the board 213, in this embodiment, passes through screw fixed connection between location and the noise detector 1.
The top of the positioning block 25 is fixedly connected with a magnetic sheet 251, the magnetic sheet 251 at the top of the positioning block 25 and the iron sheet 211 at the bottom of the positioning block 25 are mutually adsorbed, the bottom of the positioning block 25 is provided with a threaded hole 252, and a positioning bolt 253 is installed in the threaded hole 252.
The number of the first connecting rods 22 is two, the first connecting rods 22 are respectively installed in the installation block 21 and the positioning block 25 in a symmetrical sliding mode, the number of the second connecting rods 23 is one, the second connecting rods 23 are installed in the two adjacent first connecting rods 22, and the first connecting rods 22 and the second connecting rods 23 are axially positioned through the connecting pieces 24.
The connecting pieces 24 are ball spring plungers symmetrically arranged on the side walls of the two sides of the first connecting rod 22 and the second connecting rod 23. The side walls of the first connecting rod 22 and the second connecting rod 23 are provided with placing holes 221 for installing the ball head spring plungers, and the installing blocks 21, the locating blocks 25 and the first connecting rod 22 are provided with locating holes 214 for embedding the ball head spring plungers.
The positioning element 26 is fixedly connected to the bottom of the positioning block 25, and the positioning element 26 includes a first positioning rod 261, a second positioning rod 262 and a third positioning rod 263.
First locating lever 261, second locating lever 262 and third locating lever 263 all articulate and install in the bottom of locating piece 25, and through positioning bolt 253 fixed mounting, the bottom of first locating lever 261, second locating lever 262 and third locating lever 263 all is provided with supporting legs 264, three supporting legs 264 all set up along the length direction of first locating lever 261, and do not take place to interfere between the adjacent supporting legs 264, the side of adjacent supporting legs 264 all is provided with the magnetic stripe 265 of mutual absorption, the bottom of supporting legs 264 is provided with friction pad 267. In this embodiment, the friction pad 267 and the supporting leg 264 are fixed by an adhesive.
The use principle of the embodiment is as follows: when noise detector 1 needs to be placed at a fixed point, positioning block 25 moves downwards, the installation block 21 is located, first connecting rod 22 in positioning block 25 moves downwards, second connecting rod 23 in first connecting rod 22 also moves downwards, and positioning between first connecting rod 22 and positioning block 25 and positioning between second connecting rod 23 and first connecting rod 22 are achieved through connecting piece 24, noise detector 1 can be stably placed through positioning piece 26 at the bottom of positioning block 25, positioning fixed-point placement detection of noise detector 1 is completed, supporting legs 264 for fixedly supporting noise detector 1 do not need to be specially carried, and use of noise detector 1 is facilitated.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. A noise detection device, includes noise detector (1), its characterized in that: the noise detector is characterized by further comprising a supporting component (2) arranged on the back of the noise detector (1), wherein the supporting component (2) comprises an installation block (21), a first connecting rod (22), a second connecting rod (23), a connecting piece (24), a positioning block (25) and a positioning piece (26), the positioning piece (26) is fixedly connected to the bottom of the positioning block (25), the number of the first connecting rods (22) is two, and are respectively symmetrically and slidably arranged in the mounting block (21) and the positioning block (25), the number of the second connecting rods (23) is one, the second connecting rods (23) are arranged in two adjacent first connecting rods (22), the first connecting rod (22) and the second connecting rod (23) are axially positioned through a connecting piece (24), the top of locating piece (25) fixedly connected with a magnetic sheet (251), the bottom fixedly connected with of installation piece (21) and magnetic sheet (251) mutual adsorption's iron sheet (211).
2. A noise detecting device according to claim 1, wherein: two sides of the mounting block (21) horizontally extend to form a positioning turning plate (213), and the positioning turning plate (213) is fixedly connected with the noise detector (1).
3. A noise detecting device according to claim 2, wherein: the connecting piece (24) is a ball head spring plunger, the side walls of the first connecting rod (22) and the second connecting rod (23) are provided with placing holes (221) for installing the ball head spring plunger, and the installing block (21), the locating block (25) and the first connecting rod (22) are provided with locating holes (214) for embedding the ball head spring plunger.
4. A noise detecting device according to claim 3, wherein: the sum of the heights of the positioning block (25) and the mounting block (21) is less than two thirds of the overall height of the noise detector (1).
5. A noise detecting device according to claim 4, wherein: the ball spring plungers are symmetrically arranged on the side walls of the two sides of the first connecting rod (22) and the second connecting rod (23).
6. A noise detecting device according to claim 1, wherein: a threaded hole (252) has been seted up to the bottom of locating piece (25), install a positioning bolt (253) in threaded hole (252), setting element (26) include first locating lever (261), second locating lever (262) and third locating lever (263), first locating lever (261), second locating lever (262) and third locating lever (263) are all articulated to be installed in the bottom of locating piece (25), and pass through positioning bolt (253) fixed mounting, the bottom of first locating lever (261), second locating lever (262) and third locating lever (263) all is provided with supporting legs (264), and is three supporting legs (264) all set up along the length direction of first locating lever (261), and do not take place to interfere between the adjacent supporting legs (264).
7. A noise detecting device according to claim 6, wherein: the side surfaces of the adjacent supporting legs (264) are provided with magnetic stripes (265) which are mutually adsorbed.
8. A noise detecting device according to claim 7, wherein: the bottom of the supporting leg (264) is provided with a friction pad (267).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921145831.2U CN210321992U (en) | 2019-07-19 | 2019-07-19 | Noise detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921145831.2U CN210321992U (en) | 2019-07-19 | 2019-07-19 | Noise detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210321992U true CN210321992U (en) | 2020-04-14 |
Family
ID=70124699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921145831.2U Active CN210321992U (en) | 2019-07-19 | 2019-07-19 | Noise detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210321992U (en) |
-
2019
- 2019-07-19 CN CN201921145831.2U patent/CN210321992U/en active Active
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