CN210108511U - Protection type noise detection device - Google Patents
Protection type noise detection device Download PDFInfo
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- CN210108511U CN210108511U CN201920944842.0U CN201920944842U CN210108511U CN 210108511 U CN210108511 U CN 210108511U CN 201920944842 U CN201920944842 U CN 201920944842U CN 210108511 U CN210108511 U CN 210108511U
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- detection device
- noise
- noise detection
- movable cover
- cover
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Abstract
The utility model relates to a noise detects technical field, specifically discloses a protection type noise detection device, including the noise detection device body, the noise detection device body includes the protecting box and locates the noise detector of protecting box, and the fixed lid that is provided with in top one side of protecting box, the top opposite side of protecting box are equipped with the movable cover that cup joints each other with fixed lid, and are connected through supporting spring between movable cover and the fixed lid, are equipped with the lifting unit who is used for adjusting the high position that the noise detector is located in the protecting box, through the linkage of rigidity rope between movable cover and the lifting unit. The embodiment of the utility model provides an in, when lifting unit operation promotion noise detector upward movement, can promote the movable cover for the fixed cover motion to in making the noise detector arrange the environment of treating the detection in, when the noise detector does not use, the lifting unit operation makes its indentation protective housing in, the movable cover seals the window at the top of protective housing, thereby realizes the protecting effect.
Description
Technical Field
The utility model relates to a noise detects technical field, specifically is a protection type noise detection device.
Background
Noise pollution is one of the most significant environmental pollutants, and higher decibels of noise can even cause serious damage to the eardrum of a person, resulting in hearing loss.
The noise and noise detection device is an instrument for detecting and testing noise in public places such as a working site, a square and the like, and can provide decibels of noise so as to take relevant measures to control and reduce the noise.
Noise detection appearance among the noise detection device in the existing market often direct mount on the support, it also can expose outside when not using, so, can collide with and bump in the inevitable, and the noise detection appearance that belongs to precision instruments easily causes the damage, probably can't normal use when serious, has influenced noise detection appearance's life greatly.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a protection type noise detection device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a protective noise detection device comprises a noise detection device body, wherein the noise detection device body comprises a protective box and a noise detector arranged in the protective box, and a fixed cover is fixedly arranged on one side of the top of the protective box;
the other side of the top of the protective box is provided with a movable cover which is mutually sleeved with the fixed cover, and the movable cover is connected with the fixed cover through a supporting spring;
a lifting assembly used for adjusting the height position of the noise detector is arranged in the protective box;
the movable cover is linked with the lifting assembly through a rigid rope;
in the embodiment of the utility model, when the lifting component operates to push the noise detector to move upwards, the movable cover can be pushed to move relative to the fixed cover under the pulling action of the rigid rope, and the noise detector which continues to move upwards is separated from the protective box, so that the noise detector is placed in the environment to be detected;
when the noise detector does not use, the lifting component operates to enable the lifting component to retract into the protective box, and meanwhile, under the pushing action of the elastic force of the supporting spring, the movable cover seals the window at the top of the protective box, so that the protective effect when the noise detector does not use is achieved.
As a further aspect of the present invention: the lifting assembly comprises a supporting screw rod rotatably arranged in the protective box and a lifting screw sleeve sleeved on the supporting screw rod in a threaded connection mode;
the lifting assembly further comprises a forward and reverse rotating motor used for driving the supporting screw rod to rotate, the forward and reverse rotating motor which is connected with a power supply and started drives the supporting screw rod to rotate, and the lifting screw sleeve can be adjusted along the position of the supporting screw rod according to the rotating direction of the supporting screw rod.
As a further aspect of the present invention: in order to ensure that the lifting screw sleeve does not deviate in the vertical direction during movement, a vertical guide rail positioned on one side of the supporting screw rod is further arranged in the protective box, and one side of the lifting screw sleeve is slidably arranged on the vertical guide rail.
As a further aspect of the present invention: the supporting tray is fixedly installed on the other side of the lifting screw sleeve, and the noise detector is installed on the supporting tray in a detachable mode.
As a further aspect of the present invention: the top surface of the free end of the supporting tray is fixedly provided with a fixed clamping block, the top surface of the connecting end of the supporting tray is fixedly provided with a fixed seat, and the fixed seat is provided with an electric push rod for pushing the movable clamping block to move;
wherein, place one side and the fixed clamp splice of the noise detector of support tray upper surface and offset to utilize electric putter to promote movable clamp splice and move to its opposite side to the noise detector and offset, thereby realize the installation of noise detector and fix.
As a further aspect of the present invention: the movable cover is provided with a containing groove matched with the fixed cover, and the end face of the fixed cover arranged in the containing groove is connected with the inner end face of the containing groove through a supporting spring.
As a further aspect of the present invention: in order to realize linkage between the lifting assembly and the movable cover, one end of the rigid rope is fixedly connected with the inner end face of the accommodating groove, and the other end of the rigid rope is connected with a winding wheel mounted on the support screw rod in a winding manner.
As a further aspect of the present invention: the middle part of the rigid rope respectively penetrates through holes formed in the fixed cover; and the winding wheel is arranged in a cavity formed in the bottom plate of the protective box.
Compared with the prior art, in the protection type noise detection device provided by the embodiment of the utility model, when the lifting component operates to push the noise detector to move upwards, the movable cover can be pushed to move relative to the fixed cover under the pulling action of the rigid rope, and the noise detector which continues to move upwards is separated from the protection box, so that the noise detector is placed in the environment to be detected; when the noise detector does not use, the lifting component operates to enable the lifting component to retract into the protective box, and meanwhile, under the pushing action of the elastic force of the supporting spring, the movable cover seals the window at the top of the protective box, so that the protective effect when the noise detector does not use is achieved.
Drawings
In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic structural diagram of a protection type noise detection device provided by an embodiment of the present invention.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a front view of a supporting platform in the protection type noise detection apparatus provided by the embodiment of the present invention.
Fig. 4 is a schematic perspective view of a supporting platform in the protection type noise detection apparatus provided by the embodiment of the present invention.
In the figure: 10-a noise detection device body, 20-a base, 30-an adjustable telescopic rod and 40-a noise detector;
101-protective box, 102-movable cover, 103-supporting spring, 104-accommodating groove, 105-rigid rope, 106-fixed cover, 107-supporting screw rod, 108-supporting tray, 109-fixed clamping block, 110-movable clamping block, 111-electric push rod, 112-fixed seat, 113-lifting screw sleeve, 114-vertical guide rail, 115-winding wheel, 116-cavity and 117-positive and negative rotating motor.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-4, in an embodiment provided by the present invention, a protection type noise detection device includes a noise detection device body 10, the noise detection device body 10 includes a protection box 101 and a noise detector 40 disposed in the protection box 101, a fixed cover 106 is fixedly disposed on one side of the top of the protection box 101, a movable cover 102 sleeved with the fixed cover 106 is disposed on the other side of the top of the protection box 101, and the movable cover 102 is connected to the fixed cover 106 through a support spring 103;
a lifting assembly for adjusting the height position of the noise detector 40 is arranged in the protective box 101;
the movable cover 102 is linked with the lifting assembly through a rigid rope 105;
in the embodiment of the present invention, when the lifting assembly operates to push the noise detector 40 to move upward, under the pulling action of the rigid rope 105, the movable cover 102 can be pushed to move relative to the fixed cover 106, and the noise detector 40 which continues to move upward is separated from the protection box 101, so that the noise detector 40 is placed in the environment to be detected;
when the noise detector 40 is not in use, the lifting assembly operates to retract into the protection box 101, and at the same time, under the pushing action of the elastic force of the supporting spring 103, the movable cover 102 closes the window at the top of the protection box 101, so that the protection effect of the noise detector 40 when not in use is realized.
Further, in the lifting assembly provided by the embodiment of the present invention, the lifting assembly includes a supporting screw 107 rotatably disposed in the protective box 101 and a lifting screw 113 sleeved on the supporting screw 107 in a threaded connection manner; the lifting assembly further comprises a forward and reverse rotation motor 117 for driving the supporting screw rod 107 to rotate, the forward and reverse rotation motor 117 which is connected with a power supply and started drives the supporting screw rod 107 to rotate, and the position of the lifting screw sleeve 113 along the supporting screw rod 107 can be adjusted according to the rotation direction of the supporting screw rod 107.
In this embodiment, in order to ensure that the lifting screw 113 does not shift when moving in the vertical direction, a vertical guide rail 114 is further disposed in the protective box 101 on one side of the support screw 107, and one side of the lifting screw 113 is slidably disposed on the vertical guide rail 114.
Referring to fig. 1-4, in the embodiment of the present invention, the supporting tray 108 is fixedly installed at the other side of the lifting screw 113, and the noise detector 40 is detachably installed on the supporting tray 108; specifically, the free end top surface of the supporting tray 108 is fixedly provided with a fixed clamping block 109, the connecting end top surface of the supporting tray 108 is fixedly provided with a fixed seat 112, an electric push rod 111 used for pushing the movable clamping block 110 to move is installed on the fixed seat 112, one side of the noise detector 40 placed on the upper surface of the supporting tray 108 is abutted against the fixed clamping block 109, and the electric push rod 111 is utilized to push the movable clamping block 110 to move to the other side of the noise detector 40, so that the noise detector 40 is fixedly installed.
Furthermore, in the embodiment of the present invention, the movable cover 102 is provided with a receiving groove 104 matching with the fixed cover 106, and the end surface of the fixed cover 106 in the receiving groove 104 is connected to the inner end surface of the receiving groove 104 through a supporting spring 103.
Specifically, in order to realize the linkage between the lifting assembly and the movable cover 102, one end of the rigid rope 105 is fixedly connected with the inner end surface of the accommodating groove 104, and the other end of the rigid rope 105 is connected with a winding wheel 115 mounted on the support screw 107 in a winding manner; wherein, the middle part of the rigid rope 105 respectively passes through a through hole arranged in the fixed cover 106; and the winding wheel 115 is arranged in a cavity 116 formed in the bottom plate of the protective box 101.
Referring to fig. 1, in another embodiment of the present invention, the noise detection device body 10 is fixed to the top end of the adjustable telescopic rod 30, and the bottom end of the adjustable telescopic rod 30 is mounted on the base 20.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. A protective noise detection device is characterized by comprising a noise detection device body (10), wherein the noise detection device body (10) comprises a protective box (101) and a noise detector (40) arranged in the protective box (101), and a fixed cover (106) is fixedly arranged on one side of the top of the protective box (101);
the other side of the top of the protective box (101) is provided with a movable cover (102) which is sleeved with the fixed cover (106);
the movable cover (102) is connected with the fixed cover (106) through a supporting spring (103);
a lifting assembly used for adjusting the height position of the noise detector (40) is arranged in the protective box (101);
the movable cover (102) is linked with the lifting assembly through a rigid rope (105).
2. The protection type noise detection device according to claim 1, wherein the lifting assembly comprises a support screw rod (107) rotatably arranged in the protection box (101) and a lifting threaded sleeve (113) sleeved on the support screw rod (107) in a threaded connection manner; the lifting assembly further comprises a forward and reverse rotation motor (117) for driving the supporting screw rod (107) to rotate.
3. The device for detecting the noise of the protection type according to claim 2, wherein a vertical guide rail (114) is further arranged in the protection box (101) and located on one side of the supporting screw rod (107), and one side of the lifting screw sleeve (113) is slidably arranged on the vertical guide rail (114).
4. The noise detecting apparatus according to claim 2, wherein a supporting tray (108) is fixedly installed at the other side of the elevating screw (113), and the noise detector (40) is detachably installed on the supporting tray (108).
5. The protection type noise detection device according to claim 4, wherein a fixed clamping block (109) is fixedly installed on the top surface of the free end of the supporting tray (108), a fixed seat (112) is fixedly installed on the top surface of the connecting end of the supporting tray (108), and an electric push rod (111) for pushing the movable clamping block (110) to move is installed on the fixed seat (112).
6. The protection type noise detection device according to any one of claims 2 to 4, wherein the movable cover (102) is provided with a receiving groove (104) matched with the fixed cover (106), and an end surface of the fixed cover (106) placed in the receiving groove (104) is connected with an inner end surface of the receiving groove (104) through a support spring (103).
7. The noise detection device of claim 6, wherein one end of the rigid rope (105) is fixedly connected with the inner end surface of the accommodating groove (104), and the other end of the rigid rope (105) is connected with a winding wheel (115) mounted on the support screw (107) in a winding manner.
8. The noise detection device according to claim 7, wherein the middle portions of the rigid ropes (105) respectively pass through holes formed in the fixing cover (106); and the winding wheel (115) is arranged in a cavity (116) formed in the bottom plate of the protective box (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920944842.0U CN210108511U (en) | 2019-06-21 | 2019-06-21 | Protection type noise detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920944842.0U CN210108511U (en) | 2019-06-21 | 2019-06-21 | Protection type noise detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210108511U true CN210108511U (en) | 2020-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920944842.0U Expired - Fee Related CN210108511U (en) | 2019-06-21 | 2019-06-21 | Protection type noise detection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN210108511U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111551201A (en) * | 2020-03-27 | 2020-08-18 | 淮阴师范学院 | Insulation protection device for wireless sensor network detection |
| CN111551245A (en) * | 2020-04-17 | 2020-08-18 | 王飞 | Noise detection device is used in construction in highway room building convenient to installation |
| CN111780864A (en) * | 2020-05-29 | 2020-10-16 | 朱法宪 | Low-frequency noise detection device and use method thereof |
| CN112665708A (en) * | 2020-12-18 | 2021-04-16 | 重庆工程职业技术学院 | Noise detection device for building engineering construction |
| CN113639854A (en) * | 2021-07-16 | 2021-11-12 | 福建九五检测技术服务有限公司 | Noise detection equipment for noise detection and use method thereof |
| CN115183801A (en) * | 2022-03-22 | 2022-10-14 | 上海索迪龙自动化股份有限公司 | Adjusting assembly for photoelectric sensor and photoelectric sensor |
-
2019
- 2019-06-21 CN CN201920944842.0U patent/CN210108511U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111551201A (en) * | 2020-03-27 | 2020-08-18 | 淮阴师范学院 | Insulation protection device for wireless sensor network detection |
| CN111551245A (en) * | 2020-04-17 | 2020-08-18 | 王飞 | Noise detection device is used in construction in highway room building convenient to installation |
| CN111551245B (en) * | 2020-04-17 | 2022-04-15 | 王飞 | Noise detection device is used in construction in highway room building convenient to installation |
| CN111780864A (en) * | 2020-05-29 | 2020-10-16 | 朱法宪 | Low-frequency noise detection device and use method thereof |
| CN111780864B (en) * | 2020-05-29 | 2022-07-01 | 深圳市有嘉科技有限公司 | Low-frequency noise detection device and use method thereof |
| CN112665708A (en) * | 2020-12-18 | 2021-04-16 | 重庆工程职业技术学院 | Noise detection device for building engineering construction |
| CN113639854A (en) * | 2021-07-16 | 2021-11-12 | 福建九五检测技术服务有限公司 | Noise detection equipment for noise detection and use method thereof |
| CN115183801A (en) * | 2022-03-22 | 2022-10-14 | 上海索迪龙自动化股份有限公司 | Adjusting assembly for photoelectric sensor and photoelectric sensor |
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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 |
Granted publication date: 20200221 Termination date: 20200621 |
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| CF01 | Termination of patent right due to non-payment of annual fee |