Adjusting seat of environmental noise monitor

Abstract

The utility model discloses an environmental noise monitor adjusting seat which comprises a base, the top of the base is fixedly connected with a rotating table, the outer surface of the rotating table is sleeved with a limiting clamping ring in a limiting mode, and the limiting clamping ring is matched with the base; an eccentric support is fixedly connected to the top of the rotating table, a first movable rod is inserted into the top of the eccentric support in a sliding mode, a second movable rod is inserted into the top of the first movable rod in a sliding mode, and a manual driving piece is installed on the eccentric support. Through the eccentric support, the rotating table, the limiting clamping ring, the first movable rod, the second movable rod, the clamping base, the assembling base and the adjusting ring, after the overall position is fixed, if a barrier and other shelters are erected on the periphery of the device subsequently, the position of the device can be changed, a certain distance is kept between the device and the shelters, and therefore the using effect of the device is guaranteed; meanwhile, the use angle of the solar cell panel can be changed, and the use effect of the solar cell panel is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental noise monitors, in particular to an environmental noise monitor adjustment seat. Background Art

[0002] Environmental noise monitors are multifunctional and can integrate multiple functions and modes, such as spectrum analysis, sound source location, noise prediction, noise evaluation, etc. This instrument is not only used to monitor and analyze noise in the environment, but also to obtain various parameters of noise, such as decibels, so as to guide people to take appropriate intervention measures to minimize the consequences of noise. The application scope of environmental noise monitors is constantly expanding as society pays more attention to environmental protection and health and safety.

[0003] The environmental noise monitor adjustment seat with the prior art announcement number CN218847402U includes a fixed box, an adjustment mechanism is arranged above the fixed box, the adjustment mechanism includes a threaded rod rotatably connected to the upper surface of the fixed box, the outer surface of the threaded rod is rotatably connected to a threaded tube, the outer surface of the threaded tube is fixedly connected to a clamping seat, and the inner wall of the clamping seat is clamped with the clamping rod.

[0004] When monitoring environmental noise at a construction site, it is required that there is no obstruction within one meter of the environmental noise detection equipment, and the probe must be at least half a meter higher than the nearby obstructions.

[0005] The environmental noise monitor is fixed to the ground by a fixing base and bolts. After the overall installation is completed, if a fence, retaining wall or other shielding objects are erected near it later, it needs to be removed and reinstalled, which is very troublesome. At the same time, the height of the solar panel cannot be adjusted. During maintenance, it is also necessary to climb to a high place with a ladder, which is inconvenient. Therefore, improvements are proposed. Utility Model Content

[0006] The utility model is an environmental noise monitoring instrument adjustment seat proposed to solve the shortcomings in the prior art.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an environmental noise monitor adjustment seat, comprising a base, a rotating table is fixedly connected to the top of the base, a limiting sleeve on the outer surface of the rotating table is provided with a limiting clamp ring, and the limiting clamp ring matches the base;

[0008] The top of the rotating table is fixedly connected with an eccentric bracket, the top of the eccentric bracket is slidably plugged with a first movable rod, the top of the first movable rod is slidably plugged with a second movable rod, the eccentric bracket is installed with a manual drive component, and a screw assembly is installed between the manual drive component and the eccentric bracket, the first movable rod and the second movable rod;

[0009] The top of the second movable rod is fixedly connected with a clamping seat, the top of the clamping seat is rotatably connected with an assembly seat, the outer surface limiting sleeve of the assembly seat is provided with an adjustment ring, and the adjustment ring matches the clamping seat;

[0010] A noise monitoring probe is fixedly mounted on the top of the assembly seat, and a solar cell panel is fixedly mounted on one side of the outer surface of the assembly seat.

[0011] Furthermore, the top of the base and the top of the card holder are both provided with a plurality of adjustment holes extending through to the bottom.

[0012] Furthermore, the limiting clamp includes a plurality of lifting plates, and the lifting plates are slidably inserted into the outer surface of the rotating table, the bottoms of the plurality of lifting plates are fixedly connected with a movable ring, the bottom of the movable ring is fixedly connected with a plurality of limiting rods, and the limiting rods match the adjustment holes, and the limiting clamp cooperates with the base to limit the position of the rotating table.

[0013] Furthermore, the adjustment ring includes an annular seat, and the annular seat is limitedly slidably sleeved on the outer surface of the assembly seat. The bottom of the annular seat is fixedly connected with multiple adjustment rods, and the adjustment rods match the adjustment holes. The adjustment ring and the socket cooperate to limit the position of the assembly seat.

[0014] Furthermore, the manual drive component includes a handwheel, and the handwheel is rotatably mounted on the outer surface of the eccentric bracket. The mounting shaft of the handwheel passes through the eccentric bracket and is fixedly connected to a main bevel gear. The outer surface of the main bevel gear is meshingly connected to a slave bevel gear, and the slave bevel gear is rotatably connected to the eccentric bracket, so as to facilitate the manual driving of the screw assembly.

[0015] Further, the screw assembly includes a lower screw and an upper screw, and the bevel gear is fixedly sleeved on the outer surface of the lower screw, and the lower screw is rotatably connected to the eccentric bracket, and the upper screw adopts a hollow design and is sleeved on the outer surface of the lower screw, and the second movable rod is threadedly sleeved on the outer surface of the upper screw;

[0016] The outer surface of the lower screw rod is threadedly sleeved with a sliding sleeve, and the sliding sleeve is fixedly connected to the first movable rod, and the sliding sleeve is rotationally connected to the upper screw rod. When the lower screw rod rotates, the lower screw rod can drive the sliding sleeve and the first movable rod to move;

[0017] Slide grooves are provided on both sides of the outer surface of the lower screw rod, and the interiors of the two slide grooves are slidably connected with slide bars, and the slide bars are fixedly installed on the inner wall of the upper screw rod, which has a limiting effect. When the lower screw rod rotates, the upper screw rod can be driven to rotate through the slide grooves and the slide bars.

[0018] Furthermore, a fixing box is fixedly connected to the outer surface of the eccentric bracket, and the provision of the fixing box is conducive to the placement and installation of the environmental noise monitor body.

[0019] Beneficial effects of the utility model:

[0020] When the utility model is in use, the adjustment seat of the environmental noise monitor, through the eccentric bracket, rotating table, limiting clamping ring, first movable rod, second movable rod, clamping seat, assembly seat and adjusting ring, when the overall position is fixed, if shielding objects such as enclosures are subsequently erected around it, the position of the equipment can be changed to keep a certain distance from the shielding objects, thereby ensuring its use effect. At the same time, the use angle of the solar panel can also be changed to ensure the use effect of the solar panel.

[0021] When the utility model is in use, the environmental noise monitor adjustment seat can adjust the height of the noise monitoring probe and the solar panel as needed through the first movable rod, the second movable rod, the eccentric bracket, the assembly seat, the clamping seat, the manual drive part and the screw rod assembly, and the noise monitoring probe and the solar panel can be conveniently maintained or replaced without the aid of auxiliary tools such as ladders. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 : A three-dimensional diagram of the utility model;

[0024] Figure 2 : A cross-sectional view of the utility model;

[0025] Figure 3 : Schematic diagram of the connection between the base and the rotating table of the utility model;

[0026] Figure 4 :The utility model Figure 2 The enlarged view of point A in the middle;

[0027] Figure 5 :The utility model Figure 2 The enlarged view of point B in the middle;

[0028] Figure 6 :The utility model Figure 2 Enlarged view of point C in the middle.

[0029] The reference numerals are as follows:

[0030] 1. Base; 2. Hand wheel; 3. Eccentric bracket; 4. Fixed box; 5. First movable rod; 6. Second movable rod; 7. Solar panel; 8. Noise monitoring probe; 9. Rotating table; 10. Lifting plate; 11. Movable ring; 12. Limit rod; 13. Adjustment hole; 14. Lower screw; 15. Slide; 16. Slave bevel gear; 17. Main bevel gear; 18. Slide bar; 19. Upper screw; 20. Sliding sleeve; 21. Assembly seat; 22. Ring seat; 23. Adjustment rod; 24. Clamping seat. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] like Figures 1 to 6As shown, it relates to an environmental noise monitor adjustment seat, including a base 1, a rotating table 9 is fixedly connected to the top of the rotating table 9, an eccentric bracket 3 is fixedly connected to the top of the eccentric bracket 3, a first movable rod 5 is slidably inserted into the top of the eccentric bracket 3, a second movable rod 6 is slidably inserted into the top of the first movable rod 5, a manual driving member is installed on the eccentric bracket 3, a screw assembly is installed between the manual driving member and the eccentric bracket 3, the first movable rod 5 and the second movable rod 6, the manual driving member includes a hand wheel 2, and the hand wheel 2 is rotatably installed on the outer surface of the eccentric bracket 3, the setting of the hand wheel 2 is conducive to manual drive, the mounting shaft of the hand wheel 2 passes through the eccentric bracket 3 and is fixedly connected to a main bevel gear 17, the outer surface of the main bevel gear 17 is meshedly connected to a slave bevel gear 16, and the slave bevel gear 16 is rotatably connected to the eccentric bracket 3, the screw assembly includes a lower screw 14 and an upper screw 19, and the slave bevel gear 16 is fixedly sleeved on the outer surface of the lower screw 14, and The lower screw rod 14 is rotatably connected with the eccentric bracket 3, and the upper screw rod 19 adopts a hollow design and is sleeved on the outer surface of the lower screw rod 14, and the second movable rod 6 is threadedly sleeved on the outer surface of the upper screw rod 19; the outer surface of the lower screw rod 14 is threadedly sleeved with a sliding sleeve 20, and the sliding sleeve 20 is fixedly connected to the first movable rod 5, and the sliding sleeve 20 is rotatably connected to the upper screw rod 19; both sides of the outer surface of the lower screw rod 14 are provided with sliding grooves 15, and the interiors of the two sliding grooves 15 are slidably connected with sliding bars 18, and the sliding bars 18 are fixedly installed on the inner wall of the upper screw rod 19, and the hand wheel 2 is turned, and the hand wheel 2 drives the main bevel gear 17 connected thereto to rotate, and the main bevel gear 17 drives the lower screw rod 14 to rotate through the slave bevel gear 16, and the lower screw 14 drives the first movable rod 5 to rise or fall through the sliding sleeve 20, and the lower screw 14 drives the upper screw 19 to rotate through the sliding groove 15 and the sliding bar 18 while rotating, and the upper screw 19 drives the second movable rod 6 to rise or fall.

[0033] The outer surface limiting sleeve of the rotating table 9 is provided with a limiting snap ring, and the limiting snap ring matches the base 1, the top of the second movable rod 6 is fixedly connected with a clamping seat 24, the top of the clamping seat 24 is rotatably connected with an assembly seat 21, the outer surface limiting sleeve of the assembly seat 21 is provided with an adjustment ring, and the adjustment ring matches the clamping seat 24, the top of the base 1 and the top of the clamping seat 24 are both provided with a plurality of adjustment holes 13 that penetrate to the bottom, the limiting snap ring includes a plurality of lifting plates 10, and the lifting plates 10 are slidably inserted on the outer surface of the rotating table 9, the bottoms of the plurality of lifting plates 10 are commonly fixedly connected with a movable ring 11, the bottom of the movable ring 11 is fixedly connected with a plurality of limiting rods 12, and The limiting rod 12 matches the adjusting hole 13, the adjusting ring includes an annular seat 22, and the annular seat 22 is limitedly slidably sleeved on the outer surface of the assembly seat 21, and a plurality of adjusting rods 23 are fixedly connected to the bottom of the annular seat 22, and the adjusting rods 23 match the adjusting holes 13. When driving the rotating table 9 to rotate, the movable ring 11 is lifted by the lifting plate 10 until the limiting rod 12 is disengaged from the adjusting hole 13, and then the rotating table 9 is pushed to rotate by the lifting plate 10; when it is necessary to drive the assembly seat 21 to rotate, lift the annular seat 22, and the annular seat 22 drives the adjusting rod 23 to rise until it is disengaged from the corresponding adjusting hole 13, and then the assembly seat 21 is pushed to rotate.

[0034] A noise monitoring probe 8 is fixedly mounted on the top of the assembly base 21 for monitoring noise, and a solar cell panel 7 is fixedly mounted on one side of the outer surface of the assembly base 21 .

[0035] The outer surface of the eccentric bracket 3 is fixedly connected with a fixing box 4. The setting of the fixing box 4 is conducive to the placement and installation of the environmental noise monitor body.

[0036] Working principle: After the overall position is fixed, if barriers or other obstructions are subsequently erected around it, the positions of the eccentric bracket 3 and the components installed on the eccentric bracket 3 can be adjusted as needed, and the movable ring 11 can be lifted by the lifting plate 10 until the limit rod 12 is disengaged from the adjustment hole 13, and then the rotating table 9 is pushed to rotate by the lifting plate 10 until the setting is reached, and then the lifting plate 10 is lowered, and the movable ring 11 falls under the action of gravity until the limit rod 12 enters the corresponding adjustment hole 13.

[0037] When it is necessary to lower the height of the noise monitoring probe 8 and the solar panel 7, turn the hand wheel 2, which drives the main bevel gear 17 connected thereto to rotate, and the main bevel gear 17 drives the lower screw 14 to rotate through the slave bevel gear 16, and the lower screw 14 drives the first movable rod 5 to descend through the sliding sleeve 20, and while the lower screw 14 rotates, it drives the upper screw 19 to rotate through the slide groove 15 and the slide bar 18, and the upper screw 19 drives the second movable rod 6 to descend, and then drives the noise monitoring probe 8 and the solar panel 7 to descend through the second movable rod 6, the holder 24, and the assembly seat 21 until the setting is reached.

[0038] When the position of the solar panel 7 needs to be adjusted, the annular seat 22 is lifted, and the annular seat 22 drives the adjusting rod 23 to rise until it is disengaged from the corresponding adjusting hole 13, and then the assembly seat 21 is pushed to rotate, and the assembly seat 21 drives the noise monitoring probe 8 and the solar panel 7 to rotate until the setting is reached, and then the annular seat 22 is lowered, and the annular seat 22 drives the adjusting rod 23 to descend until the adjusting rod 23 enters the corresponding adjusting hole 13, thereby completing the position adjustment of the solar panel 7.

[0039] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An environmental noise monitor adjustment base, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a rotating platform (9), and a limiting sleeve on the outer surface of the rotating platform (9) is provided with a limiting snap ring, and the limiting snap ring matches the base (1); The top of the rotating table (9) is fixedly connected to an eccentric bracket (3), the top of the eccentric bracket (3) is slidably plugged with a first movable rod (5), the top of the first movable rod (5) is slidably plugged with a second movable rod (6), the eccentric bracket (3) is installed with a manual drive component, and a screw assembly is installed between the manual drive component and the eccentric bracket (3), the first movable rod (5) and the second movable rod (6); The top of the second movable rod (6) is fixedly connected to a clamping seat (24), the top of the clamping seat (24) is rotatably connected to an assembly seat (21), and an outer surface limiting sleeve of the assembly seat (21) is provided with an adjustment ring, and the adjustment ring matches the clamping seat (24); A noise monitoring probe (8) is fixedly mounted on the top of the assembly seat (21), and a solar cell panel (7) is fixedly mounted on one side of the outer surface of the assembly seat (21).

2. The environmental noise monitor adjustment base according to claim 1, characterized in that: The top of the base (1) and the top of the card seat (24) are both provided with a plurality of adjustment holes (13) extending through to the bottom.

3. The environmental noise monitor adjustment base according to claim 2, characterized in that: The limiting clamp ring comprises a plurality of lifting plates (10), and the lifting plates (10) are slidably inserted on the outer surface of the rotating table (9), the bottoms of the plurality of lifting plates (10) are fixedly connected to a movable ring (11), the bottoms of the movable ring (11) are fixedly connected to a plurality of limiting rods (12), and the limiting rods (12) match the adjustment holes (13).

4. The environmental noise monitor adjustment base according to claim 2, characterized in that: The adjustment ring comprises an annular seat (22), and the annular seat (22) is limitedly slidably sleeved on the outer surface of the assembly seat (21), and a plurality of adjustment rods (23) are fixedly connected to the bottom of the annular seat (22), and the adjustment rods (23) match the adjustment holes (13).

5. The environmental noise monitor adjustment base according to claim 1, characterized in that: The manual drive member comprises a hand wheel (2), and the hand wheel (2) is rotatably mounted on the outer surface of the eccentric bracket (3), the mounting shaft of the hand wheel (2) passes through the eccentric bracket (3) and is fixedly connected to a main bevel gear (17), the outer surface of the main bevel gear (17) is meshingly connected to a slave bevel gear (16), and the slave bevel gear (16) is rotatably connected to the eccentric bracket (3).

6. The environmental noise monitor adjustment base according to claim 5, characterized in that: The screw assembly comprises a lower screw (14) and an upper screw (19), and the bevel gear (16) is fixedly sleeved on the outer surface of the lower screw (14), and the lower screw (14) is rotationally connected to the eccentric bracket (3), and the upper screw (19) is hollow in design and sleeved on the outer surface of the lower screw (14), and the second movable rod (6) is threadedly sleeved on the outer surface of the upper screw (19); The outer surface of the lower screw rod (14) is threadedly sleeved with a sliding sleeve (20), and the sliding sleeve (20) is fixedly connected to the first movable rod (5), and the sliding sleeve (20) is rotationally connected to the upper screw rod (19); Slide grooves (15) are provided on both sides of the outer surface of the lower screw rod (14), and the interiors of the two slide grooves (15) are slidably connected with slide bars (18), and the slide bars (18) are fixedly installed on the inner wall of the upper screw rod (19).

7. The environmental noise monitor adjustment base according to claim 1, characterized in that: A fixing box (4) is fixedly connected to the outer surface of the eccentric bracket (3).

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