CN210241078U - Noise detection auxiliary device - Google Patents
Noise detection auxiliary device Download PDFInfo
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- CN210241078U CN210241078U CN201920809148.8U CN201920809148U CN210241078U CN 210241078 U CN210241078 U CN 210241078U CN 201920809148 U CN201920809148 U CN 201920809148U CN 210241078 U CN210241078 U CN 210241078U
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- rod
- noise detection
- inner rod
- outer rod
- noise
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Abstract
The utility model discloses a noise detection auxiliary device, include: the noise detection device comprises a noise detection head, a support rod and a movable base, wherein the support rod comprises an inner rod and an outer rod which are sleeved with each other, the movable base comprises a mounting sleeve, the noise detection head is fixed at the upper end of the inner rod, an inner rod handle is further arranged at the upper end of the inner rod, an outer rod handle is arranged at the upper end of the outer rod, and the lower end of the outer rod is detachably connected with the mounting sleeve; the outer rod and the inner rod are respectively provided with a plurality of positioning holes, and the relative positions of the outer rod and the inner rod are determined by the matching of the positioning pins and the positioning holes. The noise detecting head sets up the tip at the bracing piece, can remove the position of awaiting measuring through removing the base, if the position that needs the measurement is higher, then can take off the bracing piece from removing the base, change the relative position of interior pole and outer pole, the length of adjustment bracing piece, handheld bracing piece makes the noise detecting head be close to the sound source of noise, obtains more accurate measuring result, makes things convenient for measurement personnel's use.
Description
Technical Field
The utility model relates to a noise detection technical field especially relates to a noise detection auxiliary device.
Background
All the sounds which obstruct people from normally resting, studying and working and the sounds which interfere with the sounds to be heard by people belong to noises. The sources of noise are many, for example, car sounds on the street, speech sounds in libraries, machine sounds at construction sites.
Noise detection is one of various detection indexes of a construction site before construction, various noise detectors are mostly adopted to measure the noise, and the common detection mode is that a portable detector is manually carried by a person to walk, the detector is fixed at a measured position, and the noise value at the position is obtained. If noise at a higher position needs to be detected, a detection person needs to climb to the higher position to approach the detected position.
Disclosure of Invention
In order to solve the above technical problem, an object of the present invention is to provide a sound detection assisting device.
The application provides a noise detection auxiliary device, includes: the noise detection device comprises a noise detection head, a support rod and a movable base, wherein the support rod comprises an inner rod and an outer rod which are sleeved with each other, the movable base comprises a mounting sleeve, the noise detection head is fixed at the upper end of the inner rod, an inner rod handle is further arranged at the upper end of the inner rod, an outer rod handle is arranged at the upper end of the outer rod, and the lower end of the outer rod is detachably connected with the mounting sleeve; the outer rod and the inner rod are respectively provided with a plurality of positioning holes, and the outer rod and the inner rod are matched with the positioning holes through positioning pins to determine relative positions.
Optionally, the movable base further comprises a base and a movable wheel, the movable wheel is mounted on the lower side of the base, and the mounting sleeve is mounted on the upper side of the base.
Optionally, a sliding rail and a sliding groove which are matched with each other are arranged between the inner rod and the outer rod, and the sliding rail and the sliding groove are arranged along the axis of the inner rod or the outer rod.
Optionally, one of the slide rail and the slide groove is disposed on the inner rod, and the other is disposed on the outer rod.
Compared with the prior art, the technical scheme of the utility model have following advantage:
the noise detecting head sets up the tip at the bracing piece, can remove the position of awaiting measuring through removing the base, if the position that needs the measurement is higher, then can take off the bracing piece from removing the base, change the relative position of interior pole and outer pole, the length of adjustment bracing piece, handheld bracing piece makes the noise detecting head be close to the sound source of noise, obtains more accurate measuring result, makes things convenient for measurement personnel's use.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
Fig. 1 is a schematic structural diagram of a specific embodiment of the noise detection assisting apparatus provided by the present invention;
wherein the correspondence between the description of the figures in fig. 1 and the names of the components is as follows:
a noise probe 1; an inner lever handle 2;
an inner rod 3; an outer lever handle 4;
an outer rod 5; the base 6 is moved.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a noise detection assisting device according to an embodiment of the present invention.
In a specific embodiment, the utility model provides a noise detection auxiliary device, include: the noise detection device comprises a noise detection head 1, a support rod and a movable base 6, wherein the support rod comprises an inner rod 3 and an outer rod 5 which are sleeved with each other, the movable base 6 comprises an installation sleeve, the noise detection head 1 is fixed at the upper end of the inner rod 3, an inner rod handle 2 is further arranged at the upper end of the inner rod 3, an outer rod handle 4 is arranged at the upper end of the outer rod 3, and the lower end of the outer rod 3 is detachably connected with the installation sleeve; the outer rod 5 and the inner rod 3 are respectively provided with a plurality of positioning holes, and the positioning holes are matched to determine relative positions.
Noise detecting head 1 sets up the tip at the bracing piece, can remove the position of awaiting measuring through removing base 6, if the position that needs the measurement is higher, then can take off the bracing piece from removing base 6, takes off the locating pin between interior pole 3 and the outer pole 5, and pole handle 2 and outer pole handle 4 pull out interior pole 3 in the handheld, change the relative position of interior pole 3 and outer pole 5, installation locating pin. After the length of the supporting rod is adjusted, the supporting rod is held by hands, so that the noise detecting head 1 is close to a sound source of noise, a more accurate measuring result is obtained, and the use of detection personnel is facilitated.
Specifically, the movable base 6 further comprises a base and a movable wheel, the movable wheel is installed on the lower side of the base, and the installation sleeve is installed on the upper side of the base.
Further, a sliding rail and a sliding groove which are matched with each other are arranged between the inner rod 3 and the outer rod 5, and the sliding rail and the sliding groove are arranged along the axis of the inner rod 3 or the outer rod 5. The telescopic in-process of pole 3 and outer pole 5 in hand for the relative displacement between pole 3 and the outer pole 5 is limited to axial displacement only through the restriction of slide rail and spout in interior pole, can not take place relative torsion between the two.
Specifically, one of the slide rail and the slide groove is arranged on the inner rod 3, and the other is arranged on the outer rod 5.
It is right above the utility model provides a noise detection auxiliary device has carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (4)
1. A noise detection assisting apparatus, comprising: the noise detection device comprises a noise detection head, a support rod and a movable base, wherein the support rod comprises an inner rod and an outer rod which are sleeved with each other, the movable base comprises a mounting sleeve, the noise detection head is fixed at the upper end of the inner rod, an inner rod handle is further arranged at the upper end of the inner rod, an outer rod handle is arranged at the upper end of the outer rod, and the lower end of the outer rod is detachably connected with the mounting sleeve; the outer rod and the inner rod are respectively provided with a plurality of positioning holes, and the outer rod and the inner rod are matched with the positioning holes through positioning pins to determine relative positions.
2. The noise detection aid of claim 1, wherein the mobile base further comprises a base and a mobile wheel, the mobile wheel being mounted on a lower side of the base, the mounting sleeve being mounted on an upper side of the base.
3. The noise detection assisting device according to claim 2, wherein a slide rail and a slide groove are provided between the inner rod and the outer rod, and the slide rail and the slide groove are provided along an axis of the inner rod or the outer rod.
4. The noise detection aid of claim 3, wherein one of the slide rail and the slide groove is provided on the inner rod, and the other is provided on the outer rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920809148.8U CN210241078U (en) | 2019-05-31 | 2019-05-31 | Noise detection auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920809148.8U CN210241078U (en) | 2019-05-31 | 2019-05-31 | Noise detection auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210241078U true CN210241078U (en) | 2020-04-03 |
Family
ID=69973163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920809148.8U Active CN210241078U (en) | 2019-05-31 | 2019-05-31 | Noise detection auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210241078U (en) |
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2019
- 2019-05-31 CN CN201920809148.8U patent/CN210241078U/en active Active
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