Noise detector convenient to install

Abstract

The utility model discloses a noise detector convenient to install, and relates to the technical field of noise detectors, the noise detector comprises a detector main body, a fixed seat, a connecting rod and a pull rope, the exterior of the detector main body is fixedly connected with an inductor, and the rear side of the detector main body is fixedly connected with an insertion plate; clamping grooves are formed in the two sides of the inserting plate, and an auxiliary positioning mechanism is installed on the inner side of the installation groove. The bottom of the connecting rod is fixedly connected with a sucker, and the bottom of the fixed seat is provided with a quick-release mechanism. The tail end of the pull rope is fixedly connected with a handle. According to the device, through rapid butt joint of the inserting plate and the mounting groove and automatic clamping of the wedge-shaped block, installation is easy, convenient and stable, installation reliability is enhanced through adsorption of the suction cup and the bottom face of the mounting groove, the suction cup can be kept stable even if air leaks slightly, and in addition, through the innovative design of the pull rope and the air bag, installation is convenient. The dismounting process can be rapidly completed only through simple operation, the overall design gives consideration to the convenience of installation and the simplicity of dismounting, and the use efficiency of the noise detector is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of noise detector technology, and more specifically, to a noise detector that is easy to install. Background Technology

[0002] With the continuous advancement of urbanization, noise pollution has become an environmental problem that cannot be ignored. Whether in industrial production, transportation, or daily life, noise is ubiquitous, seriously impacting people's physical and mental health and quality of life. Therefore, noise detectors, as an important environmental monitoring device, are becoming increasingly crucial.

[0003] However, traditional noise detectors present numerous inconveniences during installation and disassembly. Firstly, installation is often complex and cumbersome, requiring various tools and equipment, which increases both installation costs and time. Secondly, disassembly is equally difficult, often consuming significant manpower and resources, causing considerable inconvenience to maintenance personnel and limiting the detector's applicability. Therefore, to address these technical problems, a noise detector that is easy to install is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a noise detector that is easy to install. The quick docking of the insert plate and mounting slot, along with the automatic engagement of the wedge block, achieves both ease and stability during installation. Furthermore, the suction cup's adhesion to the bottom of the mounting slot enhances installation reliability, maintaining stability even with slight air leakage from the suction cup. In addition, the innovative pull rope and airbag design allow for quick and easy disassembly. The overall design balances ease of installation and disassembly, significantly improving the efficiency of the noise detector.

[0005] This utility model is achieved through the following technical solution:

[0006] An easy-to-install noise detector, comprising:

[0007] The detector body has a sensor fixedly connected to its exterior, and a plug plate is fixedly connected to the rear side of the detector body;

[0008] The mounting base has an installation groove on its upper side, and the insert plate has slots on both sides. Auxiliary positioning mechanisms are symmetrically installed on the inner side of the installation groove.

[0009] A connecting rod is fixedly connected to the bottom of the insert plate. A suction cup is fixedly connected to the bottom of the connecting rod, and the suction cup is adsorbed onto the inner bottom surface of the mounting groove. A quick-release mechanism is installed at the bottom of the fixing base.

[0010] A pull rope is fixedly connected to one side of the wedge block, and the end of the pull rope passes through the inside of the fixing seat and protrudes from the bottom of the fixing seat. A handle is fixedly connected to the end of the pull rope.

[0011] Preferably, a mounting plate is fixedly connected to the rear side of the fixing base, and the mounting plate has mounting holes on its exterior, with four sets of mounting holes arranged symmetrically.

[0012] Preferably, the insert plate matches the mounting slot.

[0013] Preferably, the auxiliary positioning mechanism includes a telescopic rod, a spring, and a wedge block. The telescopic rod and the spring are both fixedly connected to the fixed base, and there are two sets of telescopic rods and springs arranged symmetrically. The wedge block is fixedly connected to the outside of the telescopic rod and the spring.

[0014] Preferably, the wedge-shaped block has an inclined surface on its outside, and the inclined surface faces upward.

[0015] Preferably, the quick-release mechanism includes a fixing plate, an airbag, and a conduit. The fixing plate is fixedly connected to the bottom of the fixing base, the airbag is fixedly connected to the bottom of the fixing plate, and the conduit is fixedly connected to the outside of the airbag, with the end of the conduit extending into the inside of the fixing base and located inside the suction cup.

[0016] Preferably, an air inlet pipe is fixedly connected to the outside of the airbag.

[0017] Preferably, the handle abuts against the bottom of the fixed base.

[0018] The technical solution of this utility model has at least the following beneficial effects:

[0019] 1. This easy-to-install noise detector requires installation first. The first step is to fix the mounting base to the wall using bolts via the mounting plate and mounting holes on the outside of the mounting base. Next, insert the insert plate at the rear of the detector body directly into the mounting slot. After insertion, the bottom side of the insert plate will contact the inclined surface of the wedge block. Continuing to press down on the insert plate will squeeze the two sets of wedge blocks to the sides, simultaneously retracting the spring and telescopic rod. When the wedge blocks move relative to each other to the slot, they will quickly snap into the slot under the spring's thrust. Continuing to press down on the insert plate will cause the wedge blocks to slide relative to each other within the slot until the suction cup at the bottom of the insert plate contacts the bottom surface of the mounting slot. Continuing to press down will expel some air from the suction cup, allowing it to adhere to the side of the mounting slot, thus completing the installation of the entire detector body.

[0020] 2. This easy-to-install noise detector, when performing noise detection, if air leakage occurs due to the manufacturing process of the suction cup, the suction cup will separate from the fixed base. However, it can be stably clamped by the wedge block and the slot, and the bottom surface of the wedge block and the slot are in a snap-fit ​​state, so the detector body can still be stably operated outside the fixed base.

[0021] 3. This easy-to-install noise detector can be easily repaired or replaced after the main body has been in operation for a period of time. Simply pull the handle at the bottom of the mounting base to pull the wedge block out of the slot, and press the airbag to draw in air through the air inlet pipe and inflate the suction cup through the conduit. This will separate the suction cup from the mounting base, making it easy to pull the insert plate out of the mounting slot. This allows for quick and convenient disassembly of the detector. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 for Figure 1 Enlarged view of A in the middle;

[0024] Figure 3 for Figure 1 Enlarged view of B in the middle;

[0025] Icons: 1. Detector body; 2. Sensor; 3. Insert plate; 4. Mounting base; 5. Mounting slot; 6. Mounting plate; 7. Mounting hole; 8. Slot; 9. Telescopic rod; 10. Spring; 11. Wedge block; 12. Connecting rod; 13. Suction cup; 14. Fixing plate; 15. Airbag; 16. Tube; 17. Air inlet pipe; 18. Pull rope; 19. Handle. Detailed Implementation

[0026] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0027] Example

[0028] Please see Figure 1-3This application proposes an easy-to-install noise detector, comprising a detector body 1, a mounting base 4, a connecting rod 12, and a pull rope 18. A sensor 2 is fixedly connected to the outside of the detector body 1, and an insert plate 3 is fixedly connected to the rear side of the detector body 1. The mounting base 4 has an installation groove 5 on its upper side, and slots 8 are opened on both sides of the insert plate 3. An auxiliary positioning mechanism is symmetrically installed on the inner side of the installation groove 5. The connecting rod 12 is fixedly connected to the bottom of the insert plate 3, and a suction cup 13 is fixedly connected to the bottom of the connecting rod 12. The suction cup 13 is adsorbed onto the inner bottom surface of the mounting groove 5. A quick-release mechanism is installed on the bottom of the mounting base 4. The pull rope 18 is fixedly connected to one side of the wedge block 11, and the end of the pull rope 18 passes through the inner side of the mounting base 4 and protrudes from the bottom of the mounting base 4. A handle 19 is fixedly connected to the end of the pull rope 18.

[0029] A mounting plate 6 is fixedly connected to the rear side of the mounting base 4. The mounting plate 6 has mounting holes 7 on its outside. There are four sets of mounting holes 7 arranged symmetrically. By setting the mounting plate 6 and the mounting holes 7, it is convenient to pre-install the mounting base 4.

[0030] The insert plate 3 is matched with the mounting slot 5, which makes it easy for the insert plate 3 to be inserted directly into the mounting slot 5.

[0031] The auxiliary positioning mechanism includes a telescopic rod 9, a spring 10, and a wedge block 11. The telescopic rod 9 and the spring 10 are both fixedly connected to the fixed base 4, and there are two sets of telescopic rods 9 and springs 10 arranged symmetrically. The wedge block 11 is fixedly connected to the outside of the telescopic rod 9 and the spring 10.

[0032] The wedge block 11 has an inclined surface on its outside, with the inclined surface facing upwards. This facilitates the contact between the wedge block 11 and the bottom edge of the insert plate 3, controlling the wedge block 11 to retract to both sides.

[0033] The quick-release mechanism includes a fixing plate 14, an airbag 15, and a conduit 16. The fixing plate 14 is fixedly connected to the bottom of the fixing base 4, the airbag 15 is fixedly connected to the bottom of the fixing plate 14, and the conduit 16 is fixedly connected to the outside of the airbag 15. The end of the conduit 16 extends into the inside of the fixing base 4 and is located inside the suction cup 13.

[0034] An air inlet pipe 17 is fixedly connected to the outside of the airbag 15, which facilitates the intake of outside air into the airbag 15. The handle 19 is abutted against the bottom of the fixed base 4.

[0035] The working principle of the easy-to-install noise detector based on the embodiment is as follows: When using this noise detector for noise detection, it first needs to be installed. The first step is to fix the fixing base 4 to the wall by fixing bolts through the mounting plate 6 and mounting holes 7 on the outside of the fixing base 4. Next, insert the insert plate 3 at the rear of the detector body 1 straight into the mounting groove 5. After the insert plate 3 is inserted into the mounting groove 5, the bottom side of the insert plate 3 will contact the inclined surface of the wedge block 11. At this time, the insert plate 3 can be continuously pressed down to move the two sets of wedge blocks 11 towards the wall. The pressure from both sides causes the spring 10 and the telescopic rod 9 to retract. When the wedge block 11 moves to the slot 8, it can quickly be inserted into the slot 8 under the pushing force of the spring 10. The continuous downward pressure of the insert plate 3 will cause the wedge block 11 to slide relative to the slot 8 until the suction cup 13 at the bottom of the insert plate 3 contacts the bottom surface of the mounting groove 5. At this point, the continued downward pressure will cause the suction cup 13 to expel a certain amount of air and adhere to the bottom side of the mounting groove 5, thus completing the installation of the entire detector body 1.

[0036] When this detector performs noise detection, if air leakage occurs due to the manufacturing process of the suction cup 13, the suction cup 13 will separate from the fixed base 4. At this time, it can be stably clamped by the wedge block 11 and the slot 8, and the bottom surface of the wedge block 11 and the slot 8 are in a snap-fit ​​state. Therefore, it can still be ensured that the detector body 1 can stably operate outside the fixed base 4.

[0037] When the detector body 1 has been running for a period of time, if it needs to be repaired or replaced, simply pull the handle 19 at the bottom of the fixed base 4 to pull the pull rope 18 to pull the wedge block 11 out of the slot 8. Press the air bag 15 by hand to draw air through the air inlet pipe 17 and inflate the suction cup 13 through the conduit 16. This will separate the suction cup 13 from the fixed base 4, making it easy to pull the insert plate 3 out of the mounting slot 5. This allows for quick and convenient disassembly of the detector.

[0038] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A noise detector that is easy to install, characterized in that, include: The detector body (1) has a sensor (2) fixedly connected to its exterior, and a plug plate (3) is fixedly connected to the rear side of the detector body (1). The fixed base (4) has an installation groove (5) on its upper side, and the insert plate (3) has slots (8) on both sides. The inner side of the installation groove (5) is symmetrically equipped with auxiliary positioning mechanisms. A connecting rod (12) is fixedly connected to the bottom of the insert plate (3). A suction cup (13) is fixedly connected to the bottom of the connecting rod (12), and the suction cup (13) is adsorbed onto the inner bottom surface of the mounting groove (5). A quick-release mechanism is installed at the bottom of the fixing seat (4). A pull rope (18) is fixedly connected to one side of the wedge block (11), and the end of the pull rope (18) passes through the inside of the fixing seat (4) and protrudes from the bottom of the fixing seat (4). The end of the pull rope (18) is fixedly connected to a handle (19).

2. The easy-to-install noise detector according to claim 1, characterized in that: The mounting plate (6) is fixedly connected to the rear side of the fixed base (4). The mounting plate (6) has mounting holes (7) on its outside, and the number of mounting holes (7) is four sets and they are arranged symmetrically.

3. The noise detector that is easy to install according to claim 1, characterized in that: The insert plate (3) is matched with the mounting slot (5).

4. The easy-to-install noise detector according to claim 1, characterized in that: The auxiliary positioning mechanism includes a telescopic rod (9), a spring (10), and a wedge block (11). The telescopic rod (9) and the spring (10) are both fixedly connected to the fixed seat (4), and there are two sets of telescopic rods (9) and springs (10) arranged symmetrically. The wedge block (11) is fixedly connected to the outside of the telescopic rod (9) and the spring (10).

5. The noise detector that is easy to install according to claim 4, characterized in that: The wedge block (11) has an inclined surface on its outside, and the inclined surface faces upward.

6. The noise detector that is easy to install according to claim 1, characterized in that: The quick-release mechanism includes a fixing plate (14), an airbag (15), and a conduit (16). The fixing plate (14) is fixedly connected to the bottom of the fixing base (4). The airbag (15) is fixedly connected to the bottom of the fixing plate (14). The conduit (16) is fixedly connected to the outside of the airbag (15), and the end of the conduit (16) extends into the inside of the fixing base (4) and is located inside the suction cup (13).

7. The easy-to-install noise detector according to claim 6, characterized in that: An air inlet pipe (17) is fixedly connected to the outside of the airbag (15).

8. The noise detector that is easy to install according to claim 1, characterized in that: The handle (19) abuts against the bottom of the fixed base (4).

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