CN211347075U - Noise detection device - Google Patents
Noise detection device Download PDFInfo
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- CN211347075U CN211347075U CN201922490849.2U CN201922490849U CN211347075U CN 211347075 U CN211347075 U CN 211347075U CN 201922490849 U CN201922490849 U CN 201922490849U CN 211347075 U CN211347075 U CN 211347075U
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Abstract
The utility model relates to a noise detection device belongs to instrument and meter technical field. Its main technical scheme includes the noise detector, still includes the containing box, the containing box include box, elevating system and with box articulated upper cover, seted up the confession in the box the noise detector with the holding tank that elevating system accomodates, elevating system includes lift cylinder and objective table, the lift cylinder is located the holding tank bottom, the piston rod of lift cylinder with the objective table is connected, the noise detector install in the objective table is dorsad lift cylinder's side. When the detector is not used, the noise detector can be stored in the storage box, so that the noise detector is convenient to carry; when the noise detector is used, the upper cover of the containing box is opened, the lifting cylinder is started, the objective table moves outwards under the action of the lifting cylinder, and the noise detector extends out of the containing box.
Description
Technical Field
The utility model relates to an instrument and meter technical field, in particular to noise detection device.
Background
All sounds that prevent people from normally resting, studying and working and sounds that interfere with the sounds people want to listen to are called noise.
Noise tester, be used for the job site, the instrument of public place's such as square noise detection and test, traditional noise detector is portable generally, during the use, people hand-hold noise detector, with noise detector's input to noise emergence source, through the processing of the inside components and parts of noise detector, thereby detect out the decibel of noise, need carry out the detection of continuation to the noise in a certain place sometimes, for alleviateing people's work load, can set up the support of a fixed noise detector in noise detector below.
Chinese utility model if the bulletin number of authorizing is CN207036255U discloses a noise monitor, including support and noise detector, the support includes that the joint holds in the palm, telescopic link and support frame. Fix the noise detection appearance on the joint holds in the palm and installs on the telescopic link, supports the telescopic link through the support frame to it is fixed to install the noise detection appearance, can place the noise detection appearance in some place that needs carry out the noise detection in order to make things convenient for the noise detection appearance to carry out real-time detection.
But among the above-mentioned technical scheme, need carry noise detection appearance and support usually when changing noise detection position, and the support volume is great relatively, and the support is accomodate comparatively inconveniently when noise detection appearance does not use, leads to noise detection appearance to carry inconveniently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a noise detection device makes noise detector convenient to carry.
The utility model aims at realizing through the following technical scheme:
the utility model provides a noise detection device, includes the noise detector, still includes the containing box, the containing box include box, elevating system and with box articulated upper cover, seted up the confession in the box the noise detector with the holding tank that elevating system accomodates, elevating system includes lift cylinder and objective table, the lift cylinder is located the holding tank bottom, the piston rod of lift cylinder with the objective table is connected, the noise detector install in the objective table is dorsad lift cylinder's side.
By adopting the technical scheme, the storage box can store the noise detector, and when the detector is not used, the noise detector can be stored in the storage box, so that the noise detector is convenient to carry; when the noise detector is used, the upper cover of the containing box is opened, the lifting cylinder is started, the objective table moves outwards towards the box under the action of the lifting cylinder, the noise detector extends out of the containing box, the containing box acts on the support, the height of the noise detector is increased, and the noise detector is convenient to detect noise.
The utility model discloses further set up to: be equipped with the direction subassembly in the box, the direction subassembly include with guide bar and direction slider that the box inside wall is connected, the guide bar is vertical to be located in the box, the guide bar deviates from the guide way has been seted up to the side of box inside wall, direction slider sliding connection in the guide way, the direction slider deviates from the side of guide way tank bottom with the objective table is connected.
Through adopting above-mentioned technical scheme, when the objective table removed in the box, the guide slide removed in the guide way of guide bar, made the objective table remove more smoothly in the box, prevented that the objective table from rocking in the box.
The utility model discloses further set up to: the box body is internally provided with a sliding groove, and the guide rod is connected with the sliding groove in a sliding manner.
Through adopting above-mentioned technical scheme, when the objective table moved outside the box and direction slider and guide way cell wall butt, the guide bar moved under the promotion of direction slider, and the guide bar moved along the length direction of spout, made the objective table can continue to move outside the box, further made the objective table move more smoothly in the box.
The utility model discloses further set up to: the objective table with the noise detector passes through rotary mechanism and connects, rotary mechanism is including rotating motor and carousel, the output shaft that rotates the motor with carousel transmission is connected, the noise detector is located on the carousel.
Through adopting above-mentioned technical scheme, when the noise detection appearance removed outside the box, the start-up rotated the motor, rotated the motor and driven the carousel and rotate, made noise detection appearance angle of adjustment, made things convenient for the noise detection appearance to aim at the noise source, improved the authenticity that the noise detection appearance detected.
The utility model discloses further set up to: be equipped with the joint seat on the carousel, the joint seat includes bottom plate, first curb plate and second curb plate, bottom plate, first curb plate and second curb plate form the confession the joint groove of noise detector embedding.
Through adopting above-mentioned technical scheme, the noise detector joint makes the noise detector fix on the joint seat in the joint seat.
The utility model discloses further set up to: the first side plate is fixedly connected with the bottom plate, the side face, deviating from the first side plate, of the bottom plate is provided with an embedded groove, the side face, close to the first side plate, of the second side plate is provided with an embedded block, and the embedded block is embedded into the embedded groove.
Through adopting above-mentioned technical scheme, the inlay of second curb plate dress piece embedding bottom plate inlay the inslot, inlay the dress piece and can remove in inlaying the inslot, make the distance between first curb plate and the second curb plate adjustable, make things convenient for in the noise detector embedding joint seat, but the not noise detector of equidimension of joint seat joint simultaneously.
The utility model discloses further set up to: the bottom plate is provided with a positioning hole communicated with the embedded groove, a positioning screw abutted against the embedded block penetrates through the positioning hole, and the positioning screw is in threaded connection with the positioning hole.
By adopting the technical scheme, after the embedded block is embedded into the embedded groove, the positioning screw penetrates through the positioning hole, and the end part of the positioning screw is abutted against the embedded block, so that the position of the embedded block in the embedded groove is fixed, and the embedded block is prevented from sliding in the embedded groove.
The utility model discloses further set up to: the joint seat with the carousel passes through branch and connects, the one end of branch with the bottom plate deviates from the side fixed connection in joint groove, the other end with the carousel is articulated.
Through adopting above-mentioned technical scheme, when the noise detector did not use, branch can overturn on the carousel, makes branch empty on the carousel, saves the occupation space of branch, makes things convenient for branch to accomodate.
To sum up, the utility model discloses a beneficial technological effect does:
1. when the detector is not used, the noise detector can be stored in the storage box, so that the noise detector is convenient to carry; when the noise detector is used, the upper cover of the containing box is opened, the lifting cylinder is started, the objective table moves outwards under the action of the lifting cylinder, and the noise detector extends out of the containing box;
2. in the utility model, the guide block moves in the guide groove of the guide rod, and the guide rod moves in the chute of the box body, so that the objective table can be lifted to a higher height;
3. the utility model discloses, first curb plate and bottom plate sliding connection make the joint groove size of joint seat adjustable, make things convenient for in the noise detector embedding joint seat of equidimension not.
Drawings
FIG. 1 is a schematic view of the overall structure of the storage box in the embodiment;
FIG. 2 is a sectional view of the storage box in the embodiment;
FIG. 3 is an exploded view of the storage box and the rotating mechanism in the embodiment;
FIG. 4 is an exploded view of the rotating mechanism in the embodiment;
figure 5 is an exploded view of the card holder of the embodiment.
In the figure, 1, a storage box; 11. a box body; 12. an upper cover; 13. accommodating grooves; 14. a chute; 2. a noise detector; 3. a lifting mechanism; 31. a lifting cylinder; 32. an object stage; 4. a guide assembly; 41. a guide slider; 42. a guide bar; 421. a guide groove; 5. a rotation mechanism; 51. rotating the motor; 52. a turntable; 6. a strut; 61. a diagonal bar; 7. a clamping seat; 71. a first side plate; 72. a base plate; 721. embedding a groove; 73. a second side plate; 731. embedding a block; 74. positioning holes; 75. and (5) positioning the screw.
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 detection device includes a storage box 1 and a noise detector 2, the noise detector 2 is placed in the storage box 1, and when the noise detector 2 is not used, the noise detector 2 can be stored in the storage box 1, so that the noise detector 2 can be conveniently stored and transported.
Containing box 1 includes box 11, is located elevating system 3 in box 11 and with box 11 articulated upper cover 12, has seted up the holding tank 13 that supplies noise detector 2 and elevating system 3 to accomodate in the box 11, and upper cover 12 can cover holding tank 13 notch, prevents that the dust from getting into in holding tank 13.
Elevating system 3 includes lift cylinder 31 and objective table 32, and 13 tank bottoms in holding tank are located to lift cylinder 31, and the vertical setting of lift cylinder 31, lift cylinder 31's piston rod is connected with objective table 32, and noise detector 2 is installed in the side that objective table 32 deviates from lift cylinder 31. When the noise detector 2 is used, the lifting cylinder 31 is started, and the stage 32 is lifted up by the lifting cylinder 31, so that the noise detector 2 is extended out of the storage box 1.
Referring to fig. 3, be equipped with direction subassembly 4 in the box 11, direction subassembly 4 includes guide bar 42 and the guide slide 41 with box 11 inside wall sliding connection, and spout 14 has all been seted up to a set of relative inside wall of box 11, and above-mentioned every inside wall all is provided with two spouts 14 side by side, and spout 14 is vertical setting in box 11, and spout 14 link up with box 11 top surface mutually, and the cross-section of spout 14 is square.
The guide bar 42 is arranged in the sliding groove 14 in a penetrating manner, the guide groove 421 is formed in the side face, deviating from the bottom of the sliding groove 14, of the guide bar 42, the guide slider 41 is convexly arranged on the side face, close to the guide bar 42, of the objective table 32, the guide slider 41 is connected in the guide groove 421 in a sliding manner, the guide groove 421 is communicated with the side face, close to the bottom face of the box body 11, of the guide bar 42, and the guide slider 41 can conveniently enter the guide groove 421.
When the objective table 32 is driven by the vertical cylinder to ascend, the guide slider 41 moves in the guide groove 421 of the guide rod 42 first, and when the guide slider 41 abuts against the groove wall of the guide groove 421, the guide slider 41 drives the guide rod 42 to move in the chute 14 of the box 11, so that the objective table 32 can ascend and descend to a higher position.
Referring to fig. 4, the object stage 32 is connected with the noise detector 2 through the rotating mechanism 5, the rotating mechanism 5 includes a rotating motor 51 and a rotating disk 52, a mounting groove is formed in a side surface of the object stage 32 deviating from the bottom of the accommodating groove 13, the rotating motor 51 is arranged in the mounting groove, an output shaft of the rotating motor 51 is in transmission connection with the center of the rotating disk 52, the rotating disk 52 can rotate around the center of the rotating disk 52 under the driving of the rotating motor 51, and the noise detector 2 is arranged on a side surface of the rotating disk 52 deviating from the rotating motor 51.
Referring to fig. 4 and 5, the side of the rotating disc 52 facing away from the rotating motor 51 is hinged with a supporting rod 6, and the supporting rod 6 is arranged at the center of the rotating disc 52. The lateral wall of branch 6 articulates there is down tube 61, and the one end that deviates from the articulated department of down tube 61 can be inconsistent with carousel 52, and down tube 61 plays the supporting role, makes branch 6 more stable on carousel 52.
One end of the supporting rod 6 departing from the rotary disc 52 is connected with a clamping seat 7, the clamping seat 7 comprises a bottom plate 72, a first side plate 71 and a second side plate 73, the bottom plate 72, the first side plate 71 and the second side plate 73 form a clamping groove for embedding the noise detector 2, the first side plate 71 and the bottom plate 72 are integrally arranged, and the supporting rod 6 and the bottom plate 72 deviate from the side face of the clamping groove in a fixed mode.
The outer side wall of the bottom plate 72 is provided with a positioning hole 74 communicated with the embedded groove 721, the positioning hole 74 is arranged close to the notch of the embedded groove 721, a positioning screw 75 abutted against the embedded block 731 penetrates through the positioning hole 74, and the positioning screw 75 is in threaded connection with the positioning hole 74. After the embedded block 731 is embedded into the embedded groove 721, the positioning screw 75 is screwed to make the positioning screw 75 contact with the embedded block 731, so that the position of the embedded block 731 in the embedded groove 721 is fixed, and the connection strength between the second side plate 73 and the bottom plate 72 is improved.
The working principle of the embodiment is as follows: when the noise detector 2 is used, the upper cover 12 is firstly opened, the lifting cylinder 31 is started, the object stage 32 is driven by the lifting cylinder 31 to ascend, the noise detector 2 ascends along with the object stage 32, the supporting rod 6 is erected, the inclined rod 61 abuts against the turntable 52, then the rotating motor 51 is started, the rotating motor 51 drives the turntable 52 to rotate, and the noise detector 2 is aligned to noise.
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. The utility model provides a noise detection device, includes noise detector (2), its characterized in that still includes containing box (1), containing box (1) including box (11), elevating system (3) and with box (11) articulated upper cover (12), the confession has been seted up in box (11) noise detector (2) with holding tank (13) that elevating system (3) were accomodate, elevating system (3) are including lift cylinder (31) and objective table (32), lift cylinder (31) are located holding tank (13) tank bottom, the piston rod of lift cylinder (31) with objective table (32) are connected, noise detector (2) install in objective table (32) deviate from the side of lift cylinder (31).
2. The noise detection device according to claim 1, wherein a guide assembly (4) is arranged in the box body (11), the guide assembly (4) comprises a guide rod (42) and a guide slider (41), the guide rod (42) is connected with the inner side wall of the box body (11), the guide rod (42) is vertically arranged in the box body (11), a guide groove (421) is formed in the side surface of the guide rod (42) departing from the inner side wall of the box body (11), the guide slider (41) is slidably connected in the guide groove (421), and the side surface of the guide slider (41) departing from the bottom of the guide groove (421) is connected with the objective table (32).
3. The noise detection device according to claim 2, wherein a sliding slot (14) is formed in an inner side wall of the box body (11), and the guide rod (42) is slidably connected with the sliding slot (14).
4. The noise detection device according to claim 1, wherein the stage (32) is connected to the noise detector (2) through a rotating mechanism (5), the rotating mechanism (5) comprises a rotating motor (51) and a rotating disc (52), an output shaft of the rotating motor (51) is in transmission connection with the rotating disc (52), and the noise detector (2) is disposed on the rotating disc (52).
5. The noise detection device according to claim 4, wherein the turntable (52) is provided with a clamping seat (7), the clamping seat (7) comprises a bottom plate (72), a first side plate (71) and a second side plate (73), and the bottom plate (72), the first side plate (71) and the second side plate (73) form a clamping groove for embedding the noise detector (2).
6. The noise detection device according to claim 5, wherein the first side plate (71) is fixedly connected with the bottom plate (72), an embedded groove (721) is formed in the side surface of the bottom plate (72) away from the first side plate (71), an embedded block (731) is arranged on the side surface of the second side plate (73) close to the first side plate (71), and the embedded block (731) is embedded into the embedded groove (721).
7. The noise detection device according to claim 6, wherein the bottom plate (72) is provided with a positioning hole (74) communicated with the embedded groove (721), the positioning hole (74) is provided with a positioning screw (75) in a penetrating manner to abut against the embedded block (731), and the positioning screw (75) is in threaded connection with the positioning hole (74).
8. A noise detection device according to claim 7, characterized in that the clamping seat (7) is connected with the rotary disc (52) through a support rod (6), one end of the support rod (6) is fixedly connected with the side of the bottom plate (72) departing from the clamping groove, and the other end is hinged with the rotary disc (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922490849.2U CN211347075U (en) | 2019-12-30 | 2019-12-30 | Noise detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922490849.2U CN211347075U (en) | 2019-12-30 | 2019-12-30 | Noise detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211347075U true CN211347075U (en) | 2020-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922490849.2U Active CN211347075U (en) | 2019-12-30 | 2019-12-30 | Noise detection device |
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| CN (1) | CN211347075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418596A (en) * | 2021-06-24 | 2021-09-21 | 中科深兰(福建)环境科技有限责任公司 | Noise detection equipment |
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2019
- 2019-12-30 CN CN201922490849.2U patent/CN211347075U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418596A (en) * | 2021-06-24 | 2021-09-21 | 中科深兰(福建)环境科技有限责任公司 | Noise detection equipment |
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