CN214667247U - Directional detection device of construction equipment noise pollution - Google Patents
Directional detection device of construction equipment noise pollution Download PDFInfo
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- CN214667247U CN214667247U CN202120722557.1U CN202120722557U CN214667247U CN 214667247 U CN214667247 U CN 214667247U CN 202120722557 U CN202120722557 U CN 202120722557U CN 214667247 U CN214667247 U CN 214667247U
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Abstract
The utility model discloses a directional detection device of construction equipment noise pollution, concretely relates to noise detection technical field, which comprises an outer shell, the shell top is provided with noise sensor, the shell surface is provided with the display screen, the shell surface is located the display screen bottom and is provided with a plurality of buttons, the shell bottom is provided with the power cord, the shell outside is provided with protection machanism, protection machanism includes the U-shaped frame, the U-shaped frame sets up at the shell outside, the inside backup pad that is provided with of U-shaped frame, U-shaped frame both ends inside wall all is provided with the mounting panel. The utility model discloses convenient to use can effectively protect noise sensor, can improve noise sensor's height, has improved the scope that detects to meet sleet weather and can protect noise sensor, avoid causing the damage to noise sensor, cause the unnecessary loss, the life of the equipment of improvement.
Description
Technical Field
The utility model relates to a noise detection technical field, more specifically say, the utility model relates to a directional detection device of building construction equipment noise pollution.
Background
From the physiology point of view, all disturb people's rest, study and work and to the sound that people will listen to produce the sound of interference, the sound that does not need, generally refer to as the noise, generally will appear in the construction site mostly, such as building site, large-scale mill etc. in order to prevent that noise from greatly influencing human rest, generally adopt noise detection equipment to detect, it is the instrument that is used for the noise detection and the test of public places such as workplace, square, has highly sensitive sensor, and the precision is high, and application scope is wide, can extensively be used for the noise measurement of various environment.
However, in actual use, when noise is detected in a site similar to a construction site, the noise is always exposed to the outside because of no protection measures for the noise detection equipment, so that the detection equipment is easily damaged, and unnecessary loss is caused.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a directional detection device of building construction equipment noise pollution, through setting up protection machanism, can carry out the basis protection to noise sensor through the U-shaped frame, when the elasticity extrusion through the extrusion spring promoted the splint, protect the shell when carrying out spacing fixed to the shell, can protect noise sensor, prevent that check out test set from damaging 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 directional detection device for noise pollution of building construction equipment comprises a shell, wherein a noise sensor is arranged at the top of the shell, a display screen is arranged on the surface of the shell, a plurality of buttons are arranged on the surface of the shell and positioned at the bottom of the display screen, a power line is arranged at the bottom of the shell, and a protection mechanism is arranged outside the shell;
the protection mechanism comprises a U-shaped frame, the U-shaped frame is arranged outside the shell, a supporting plate is arranged inside the U-shaped frame, the inner side walls of two ends of the U-shaped frame are respectively provided with a mounting plate, one end of the mounting plate is provided with two extrusion springs, one end of each extrusion spring is provided with a clamping plate, the surface of the mounting plate is positioned at two ends of each extrusion spring and is provided with a movable hole, a movable rod is arranged inside each movable hole, one end of each clamping plate is provided with a mounting block, one end of each movable rod is fixedly connected with the mounting block, the inner side walls of two ends of the U-shaped frame are positioned at the top of the mounting plate and are respectively provided with a sliding groove, sliding blocks are arranged inside the sliding grooves, the number of the sliding blocks is two, a separation plate is arranged between the two sliding blocks, the top of the U-shaped frame is provided with a rainproof assembly, and the bottom of the U-shaped frame is provided with a telescopic assembly;
the rainproof assembly comprises two fixing columns, the two fixing columns are arranged on the outer side walls of the two ends of the U-shaped frame, the supporting rods are arranged at the tops of the fixing columns, the fixing plates are arranged at the tops of the supporting rods, the number of the fixing plates is two, a rainproof plate is arranged between the fixing plates, an extension plate is arranged between the supporting rods, and a buffer spring is arranged between the rainproof plate and the extension plate.
In a preferred embodiment, the telescopic assembly comprises a base plate, the base plate is arranged at the bottom of the U-shaped frame, a bottom plate is arranged at the bottom of the base plate, two sliding cylinders are arranged at the top of the bottom plate, and sliding rods are arranged inside the two sliding cylinders.
In a preferred embodiment, the sliding cylinders are connected with sliding rods in a sliding manner, and a telescopic rod is arranged at the top of the bottom plate between the two sliding cylinders.
In a preferred embodiment, the movable hole is matched with the movable rod structure, the sliding block is matched with the sliding groove structure, and the blocking plate is in sliding connection with the U-shaped frame through the sliding groove and the sliding block.
In a preferred embodiment, the surface of the barrier plate is provided with a transition hole, the transition hole is matched with the noise sensor structure, and a sponge sleeve is sleeved outside the noise sensor.
In a preferred embodiment, the inner side walls of the two ends of the U-shaped frame are both provided with a driving motor at the top of the sliding groove, the output end of the driving motor is provided with a rotating rod, and one end of the rotating rod is provided with a fan blade.
In a preferred embodiment, the cross section of the rain baffle is shaped like a T, an elastic plate is arranged at the center of the top of the rain baffle, and a plurality of water chutes are arranged at the top of the rain baffle at both ends of the elastic plate.
The utility model discloses a technological effect and advantage:
1. by arranging the protection mechanism, the noise sensor can be subjected to basic protection through the U-shaped frame, when the shell is placed on the supporting plate in the U-shaped frame, the width of the shell can make the two clamping plates respectively move towards opposite directions, so that the clamping plates drive the movable rod to slide in the movable hole and extrude the extrusion spring, thereby generating a size suitable for placing the shell, finally, after the pressure is released by the extrusion spring, the shell is limited by the two clamping plates, when the clamping plates are pushed by the elastic extrusion of the extrusion spring, the shell is protected while being limited and fixed, the sponge sleeve sleeved outside the noise sensor can isolate dust and prevent the dust from entering the noise sensor, therefore, the noise sensor can be protected, the detection equipment is prevented from being damaged, and unnecessary loss is avoided;
2. through setting up rain-proof subassembly and flexible subassembly, block the rainwater through separating the rain board and the rainwater discharges through the guiding gutter at separation board top, and in case the top drops the heavy object when, at first cushion through the elastic plate, and cushion weight through separating the buffer spring between rain board and the extension board, thereby can protect noise sensor, the rotation that drives the bull stick through driving motor makes the fan blade produce the amount of wind and blows clean to the dust on the noise sensor, the telescopic link through the bottom plate top drives the base plate and up promotes, make the push pedal drive the slide bar and slide inside sliding, and drive U-shaped frame through the base plate and up move, and then can make noise sensor up move, can improve the scope of noise detection.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the structure diagram of the noise detecting device of the present invention.
Fig. 3 is a perspective view of the connection structure of the baffle plate and the U-shaped frame of the present invention.
Fig. 4 is a perspective view of the connection structure of the baffle plate and the slider of the present invention.
Fig. 5 is a perspective view of the connection structure of the rain-proof plate and the fixing plate of the present invention.
The reference signs are: 1. a housing; 2. a noise sensor; 3. a display screen; 4. a button; 5. a power line; 6. a U-shaped frame; 7. a support plate; 8. mounting a plate; 9. a compression spring; 10. a splint; 11. a movable hole; 12. a movable rod; 13. mounting blocks; 14. a chute; 15. a slider; 16. a barrier plate; 17. fixing a column; 18. a support bar; 19. a fixing plate; 20. a rain shield; 21. a support plate; 22. a buffer spring; 23. a substrate; 24. a base plate; 25. a sliding cylinder; 26. a slide bar; 27. a telescopic rod; 28. a transition hole; 29. a sponge sleeve; 30. a drive motor; 31. a rotating rod; 32. a fan blade; 33. an elastic plate; 34. a water chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The directional noise pollution detection device for the building construction equipment shown in the attached figures 1-5 comprises a shell 1, wherein a noise sensor 2 is arranged at the top of the shell 1, a display screen 3 is arranged on the surface of the shell 1, a plurality of buttons 4 are arranged on the surface of the shell 1 and positioned at the bottom of the display screen 3, a power line 5 is arranged at the bottom of the shell 1, and a protection mechanism is arranged outside the shell 1;
the protection mechanism comprises a U-shaped frame 6, the U-shaped frame 6 is arranged outside the shell 1, a supporting plate 7 is arranged inside the U-shaped frame 6, mounting plates 8 are arranged on the inner side walls of two ends of the U-shaped frame 6, two extrusion springs 9 are arranged at one ends of the mounting plates 8, clamping plates 10 are arranged at one ends of the extrusion springs 9, movable holes 11 are formed in the surfaces of the mounting plates 8 and located at two ends of the extrusion springs 9, movable rods 12 are arranged inside the movable holes 11, mounting blocks 13 are arranged at one ends of the clamping plates 10, one ends of the movable rods 12 are fixedly connected with the mounting blocks 13, sliding grooves 14 are formed in the inner side walls of two ends of the U-shaped frame 6 and located at the top of the mounting plates 8, sliding blocks 15 are arranged inside the sliding grooves 14, the number of the sliding blocks 15 is two, blocking plates 16 are arranged between the two sliding blocks 15, a rainproof assembly is arranged at the top of the U-shaped frame 6, and a telescopic assembly is arranged at the bottom of the U-shaped frame 6;
rain-proof subassembly includes two fixed columns 17, and two fixed columns 17 all set up at 6 both ends lateral walls of U-shaped frame, and two fixed column 17 tops all are provided with bracing piece 18, and the bracing piece 18 top is provided with fixed plate 19, and fixed plate 19 quantity sets up to two, is provided with between two fixed plates 19 and separates rain board 20, is provided with extension board 21 between two bracing pieces 18, separates to be provided with buffer spring 22 between rain board 20 and the extension board 21.
As shown in fig. 1, the telescopic assembly includes a base plate 23, the base plate 23 is disposed at the bottom of the U-shaped frame 6, a bottom plate 24 is disposed at the bottom of the base plate 23, two sliding cylinders 25 are disposed at the top of the bottom plate 24, and sliding rods 26 are disposed inside the two sliding cylinders 25, so that the base plate 23 drives the sliding rods 26 to slide inside the sliding cylinders 25.
As shown in fig. 1, the sliding cylinders 25 are slidably connected to the sliding rods 26, and a telescopic rod 27 is disposed on the top of the bottom plate 24 between the two sliding cylinders 25, so that the sliding rods 26 can slide inside the sliding cylinders 25 by being pushed by the telescopic rod 27.
As shown in fig. 1, the movable hole 11 is structurally matched with the movable rod 12, the sliding block 15 is structurally matched with the sliding groove 14, and the blocking plate 16 is slidably connected with the U-shaped frame 6 through the sliding groove 14 and the sliding block 15, so that the movable rod 12 is inserted into the movable hole 11 and slides, and the blocking plate 16 slides on the inner side wall of the U-shaped frame 6.
As shown in fig. 3 and 4, transition holes 28 are formed in the surface of the blocking plate 16, the transition holes 28 are structurally matched with the noise sensor 2, and a sponge sleeve 29 is sleeved outside the noise sensor 2, so that the noise sensor 2 penetrates through the transition holes 28 to the upper side of the blocking plate 16, and dust is prevented from entering the noise sensor 2 through the sponge sleeve 29.
As shown in fig. 1, the inner side walls of the two ends of the U-shaped frame 6 are located at the top of the sliding chute 14 and are provided with driving motors 30, the output ends of the driving motors 30 are provided with rotating rods 31, and one ends of the rotating rods 31 are provided with fan blades 32, so that the driving motors 30 drive the fan blades 32 to rotate and blow dust of the noise sensor 2.
As shown in fig. 1 and 5, the cross section of the rain shielding plate 20 is T-shaped, the elastic plate 33 is disposed at the center of the top of the rain shielding plate 20, a plurality of water guiding grooves 34 are disposed at both ends of the elastic plate 33 at the top of the rain shielding plate 20, so as to block rainwater by the blocking plate 16 and allow the rainwater to be discharged through the water guiding grooves 34, and the elastic plate 33 increases the toughness of the rain shielding plate 20.
The utility model discloses the theory of operation: in use, the housing 1 is first connected to the noise sensor 2, the housing 1 is placed on the support plate 7 inside the U-shaped frame 6, during the placing process, the width of the housing 1 will make the two clamping plates 10 move towards opposite directions respectively, so that the clamping plates 10 drive the movable rods 12 to slide in the movable holes 11, and extrude the extrusion springs 9, thereby generating the size suitable for placing the shell 1, finally, after the pressure is released by the extrusion spring 9, the shell 1 is limited by the two clamping plates 10, then, the blocking plate 16 slides on the inner side walls at the two ends of the U-shaped frame 6 through the sliding blocks 15 and the sliding grooves 14, so that the noise sensor 2 extends to the top of the blocking plate 16 through the transition hole 28, a sponge sleeve 29 is sleeved outside the noise sensor 2 to isolate dust, and the power cord 5 is connected with a power supply to start using and check the peripheral noise;
however, the telescopic rod 27 at the top of the bottom plate 24 drives the base plate 23 to push upwards, so that the push plate drives the slide rod to slide inside the slide, and the base plate 23 drives the U-shaped frame 6 to move upwards, and further the noise sensor 2 can move upwards, thereby improving the range of noise detection, in case of rainy days, the rain-proof plate 20 blocks the rain water and the rain water is discharged through the water chute 34 at the top of the blocking plate 16, and in case of heavy objects falling from the top, the elastic plate 33 buffers the rain water, and the buffer spring 22 between the rain-proof plate 20 and the support plate 21 buffers the weight, thereby protecting the noise sensor 2, and when the device is not used, the driving motor 30 drives the rotation rod 31 to rotate, so that the fan blades 32 generate air volume to blow off the dust on the noise sensor 2.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a directional detection device of building construction equipment noise pollution, includes shell (1), its characterized in that: the noise monitoring device is characterized in that a noise sensor (2) is arranged at the top of the shell (1), a display screen (3) is arranged on the surface of the shell (1), a plurality of buttons (4) are arranged on the surface of the shell (1) and positioned at the bottom of the display screen (3), a power line (5) is arranged at the bottom of the shell (1), and a protection mechanism is arranged outside the shell (1);
the protection mechanism comprises a U-shaped frame (6), the U-shaped frame (6) is arranged outside the shell (1), a supporting plate (7) is arranged inside the U-shaped frame (6), mounting plates (8) are arranged on the inner side walls of the two ends of the U-shaped frame (6), two extrusion springs (9) are arranged at one ends of the mounting plates (8), a clamping plate (10) is arranged at one end of each extrusion spring (9), movable holes (11) are formed in the surfaces of the mounting plates (8) and located at the two ends of each extrusion spring (9), movable rods (12) are arranged inside the movable holes (11), a mounting block (13) is arranged at one end of each clamping plate (10), one end of each movable rod (12) is fixedly connected with the corresponding mounting block (13), sliding grooves (14) are formed in the inner side walls of the two ends of the U-shaped frame (6) and located at the tops of the mounting plates (8), sliding blocks (15) are arranged inside the sliding grooves (14), the number of the sliding blocks (15) is two, a blocking plate (16) is arranged between the two sliding blocks (15), the top of the U-shaped frame (6) is provided with a rainproof assembly, and the bottom of the U-shaped frame (6) is provided with a telescopic assembly;
the rainproof assembly comprises two fixing columns (17), wherein the two fixing columns (17) are arranged on the outer side walls of the two ends of the U-shaped frame (6), supporting rods (18) are arranged at the tops of the two fixing columns (17), fixing plates (19) are arranged at the tops of the supporting rods (18), the number of the fixing plates (19) is two, a rainproof plate (20) is arranged between the fixing plates (19), a support plate (21) is arranged between the supporting rods (18), and a buffer spring (22) is arranged between the rainproof plate (20) and the support plate (21).
2. The directional noise pollution detection device for building construction equipment according to claim 1, wherein: the telescopic assembly comprises a base plate (23), the base plate (23) is arranged at the bottom of the U-shaped frame (6), a bottom plate (24) is arranged at the bottom of the base plate (23), two sliding cylinders (25) are arranged at the top of the bottom plate (24), and sliding rods (26) are arranged inside the sliding cylinders (25).
3. The directional noise pollution detection device for building construction equipment according to claim 2, wherein: the sliding cylinders (25) are connected with the sliding rods (26) in a sliding mode, and the top of the bottom plate (24) is provided with a telescopic rod (27) located between the two sliding cylinders (25).
4. The directional noise pollution detection device for building construction equipment according to claim 1, wherein: the movable hole (11) is matched with the movable rod (12) in structure, the sliding block (15) is matched with the sliding groove (14) in structure, and the blocking plate (16) is connected with the U-shaped frame (6) in a sliding mode through the sliding groove (14) and the sliding block (15).
5. The directional noise pollution detection device for building construction equipment according to claim 1, wherein: transition hole (28) have been seted up on baffler (16) surface, transition hole (28) and noise sensor (2) structure phase-match, noise sensor (2) outside cover is equipped with sponge cover (29).
6. The directional noise pollution detection device for building construction equipment according to claim 1, wherein: the U-shaped frame (6) both ends inside wall all is provided with driving motor (30) on being located spout (14) top, driving motor (30) output is provided with bull stick (31), bull stick (31) one end is provided with fan blade (32).
7. The directional noise pollution detection device for building construction equipment according to claim 1, wherein: the cross section of the rain isolating plate (20) is T-shaped, an elastic plate (33) is arranged at the center of the top of the rain isolating plate (20), and a plurality of water guide grooves (34) are formed in the two ends, located at the two ends of the elastic plate (33), of the top of the rain isolating plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120722557.1U CN214667247U (en) | 2021-04-09 | 2021-04-09 | Directional detection device of construction equipment noise pollution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120722557.1U CN214667247U (en) | 2021-04-09 | 2021-04-09 | Directional detection device of construction equipment noise pollution |
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| Publication Number | Publication Date |
|---|---|
| CN214667247U true CN214667247U (en) | 2021-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120722557.1U Active CN214667247U (en) | 2021-04-09 | 2021-04-09 | Directional detection device of construction equipment noise pollution |
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| CN (1) | CN214667247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114370934A (en) * | 2021-12-17 | 2022-04-19 | 洪亮 | Assembly type building construction noise pollution detection device |
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2021
- 2021-04-09 CN CN202120722557.1U patent/CN214667247U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114370934A (en) * | 2021-12-17 | 2022-04-19 | 洪亮 | Assembly type building construction noise pollution detection device |
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