CN216846533U - Fixed bolster for noise detection equipment - Google Patents
Fixed bolster for noise detection equipment Download PDFInfo
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- CN216846533U CN216846533U CN202220393063.8U CN202220393063U CN216846533U CN 216846533 U CN216846533 U CN 216846533U CN 202220393063 U CN202220393063 U CN 202220393063U CN 216846533 U CN216846533 U CN 216846533U
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- height adjusting
- frame
- driving screw
- adjusting ring
- fixedly connected
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Abstract
The utility model discloses a fixed support for noise detection equipment, which comprises a support base, a height adjusting outer frame, a position adjusting frame, a driving screw and a damping base, wherein both ends of the upper surface of the support base are fixedly connected with the height adjusting outer frame, one side of the inner part of the height adjusting outer frame is provided with a connecting groove, the utility model can enable the driving screw to rotate at a certain speed by the action of a driving motor at the lower end of the driving screw in the height adjusting outer frame when adjusting the height position of the noise detection equipment, and the first height adjusting ring and the second height adjusting ring which are connected by screw threads on the outer surface of the driving screw can move longitudinally under the action of the driving screw when the driving screw rotates, so that a position adjusting slider between the first height adjusting ring and the second height adjusting ring moves together with the position adjusting frame, in this way, the height position of the noise detection equipment at the upper end of the position adjusting frame can be automatically adjusted.
Description
Technical Field
The utility model belongs to the technical field of the noise detects, concretely relates to fixed bolster for noise detection equipment.
Background
Noise pollution is one of the environmental pollution which has great influence, high decibel noise can even cause serious damage to the eardrum of people, so that deafness and the like are caused, a 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 the application of the noise and noise detection device can provide the decibel reached by the noise so as to take relevant measures to control and reduce the noise.
Noise detection device in the existing market need cooperate the fixed bolster to use when placing, when noise check out test set and fixed bolster installation, need be according to the high position of actual detection position adjustment noise check out test set, prior art's fixed bolster is when the height of adjustment noise check out test set, generally be through the inside adjustment mechanism of artifical manual adjustment fixed bolster, this kind of mode is comparatively troublesome, and the unsafe problem of position adjustment easily appears in high position, influence noise check out test set's result of use.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a fixed bolster for noise check out test set to there is the comparatively trouble problem of adjustment height in the fixed bolster of the prior art who proposes in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a fixed support for noise detection equipment comprises a support base, a height adjusting outer frame, a position adjusting frame, a driving screw rod and a damping base, wherein the height adjusting outer frame is fixedly connected to both ends of one side of the upper surface of the support base, a connecting groove is formed in one side of the inner part of the height adjusting outer frame, the driving screw rod is arranged in the connecting groove, the upper end and the lower end of the driving screw rod are respectively rotatably connected to the upper side and the lower side of the inner part of the height adjusting outer frame, a height adjusting ring I and a height adjusting ring II are respectively arranged on the upper side and the lower side of the outer surface of the driving screw rod, the height adjusting ring I and the height adjusting ring II are in threaded connection with the outer surface of the driving screw rod, a position adjusting slider is arranged between the height adjusting ring I and the height adjusting ring II, the position adjusting slider penetrates through the outer surface of the driving screw rod, the inner side of the position adjusting slider is slidably connected to the inner wall surface of the height adjusting outer frame, and a position adjusting frame is fixedly connected to the outer side of the position adjusting slide block.
Preferably, the outer end of the position adjusting frame is fixedly connected with a limiting baffle, and the upper surface of the position adjusting frame is provided with a plurality of threaded holes.
Preferably, a motor groove is formed in one side of the inner portion of the support base, a driving motor is arranged in the motor groove, and a driving lead screw is connected to the upper end of the driving motor in a transmission mode.
Preferably, the inside shock attenuation groove that is provided with of support base, the equal fixedly connected with fixed guide rail in inside both sides of shock attenuation groove.
Preferably, the inner side surface of the fixed guide rail is slidably connected with a sliding block, and the inner side surface of the sliding block is fixedly connected with a buffer frame.
Preferably, the damping base is fixedly connected to the lower surface of the buffering frame, telescopic rods are fixedly connected to the two side positions of the upper surface of the buffering frame, and the other ends of the telescopic rods are fixedly connected to the top end inside the support base.
Preferably, the outer surface of the telescopic rod is sleeved with a damping spring.
Preferably, the outer surface of the bracket base is provided with a display, and one side of the display is provided with a controller.
Compared with the prior art, the utility model provides a fixed bolster for noise check out test set possesses following beneficial effect:
1. the utility model discloses a position adjusting bracket who sets up, when the high position of noise check out test set was adjusted, through under the effect of drive lead screw lower extreme driving motor in the height adjustment outrigger inside, can make the drive lead screw rotate with certain speed, when the drive lead screw rotates, the height adjusting ring one and the height adjusting ring two of drive lead screw surface threaded connection can carry out longitudinal position under the effect of drive lead screw and move to make the position adjusting slider in the middle of height adjusting ring one and height adjusting ring two move together with position adjusting bracket, can realize the automatic adjustment to the high position of noise check out test set in position adjusting bracket upper end in this way;
2. the utility model discloses a vibration damping mount who sets up, when falling from the eminence at support base accident, vibration damping mount at first can with fall the position and bump, and then can make vibration damping mount slide in the shock attenuation inslot portion, when vibration damping mount position removed, can be together with buffer frame upper end extrusion telescopic link and damping spring, can reduce vibration damping mount through damping spring and fall the effort between the position to can play better shock attenuation protection effect to the fixed bolster.
Drawings
The accompanying drawings 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, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic structural view of a fixing bracket for a noise detecting device according to the present invention;
fig. 2 is a cross-sectional view of a fixing bracket for a noise detecting device according to the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2 of the fixing bracket for noise detecting device according to the present invention;
fig. 4 is an enlarged view of B in fig. 2 of the fixing bracket for noise detecting device according to the present invention;
in the figure: 1. a bracket base; 2. a height adjusting outer frame; 3. a position adjusting slider; 4. a position adjusting bracket; 5. connecting grooves; 6. driving a lead screw; 7. a height adjusting ring I; 8. a height adjusting ring II; 9. a drive motor; 10. fixing the guide rail; 11. a slider; 12. a buffer frame; 13. a damping mount; 14. a telescopic rod; 15. a damping spring; 16. a limit baffle; 17. a motor slot; 18. a display; 19. a controller; 20. a damping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Referring to fig. 1-4, the present invention provides the following technical solutions: a fixed support for noise detection equipment comprises a support base 1, a height adjusting outer frame 2, a position adjusting frame 4, a driving screw rod 6 and a damping base 13, wherein both ends of one side of the upper surface of the support base 1 are fixedly connected with the height adjusting outer frame 2, one side inside the height adjusting outer frame 2 is provided with a connecting groove 5, the connecting groove 5 is internally provided with the driving screw rod 6, the upper end and the lower end of the driving screw rod 6 are respectively rotatably connected with the upper side and the lower side of the inside of the height adjusting outer frame 2, the upper side and the lower side of the outer surface of the driving screw rod 6 are respectively provided with a height adjusting ring I7 and a height adjusting ring II 8, the height adjusting ring I7 and the height adjusting ring II 8 are in threaded connection with the outer surface of the driving screw rod 6, a position adjusting slider 3 is arranged between the height adjusting ring I7 and the height adjusting ring II 8, the position adjusting slider 3 is arranged on the outer surface of the driving screw rod 6 in a penetrating way, the inner side of the position adjusting slider 3 is in a sliding connection with the inner wall surface of the height adjusting outer frame 2, position adjusting slider 3 outside fixedly connected with position control frame 4, when the high position of noise check out test set is adjusted, through under the effect of 2 inside drive lead screw lower extreme driving motor 9 in height control outriggers, can make drive lead screw 6 rotate with certain speed, when drive lead screw 6 rotates, height adjusting ring 7 and height adjusting ring two 8 of drive lead screw 6 surface threaded connection can carry out longitudinal position under the effect of drive lead screw 6 and remove, thereby make the position adjusting slider 3 in the middle of height adjusting ring 7 and height adjusting ring two 8 remove together with position control frame 4, can realize the automatic adjustment to the high position of noise check out test set on position control frame 4 this way.
The utility model discloses in, preferred, 4 outer ends fixedly connected with limit baffle 16 of position control frame, 4 upper surfaces of position control frame are provided with a plurality of screw holes.
The utility model discloses in, preferred, 1 inside one side of support base is provided with motor groove 17, and motor groove 17 is inside to be provided with driving motor 9, and the transmission is connected with drive screw 6 on the driving motor 9.
The utility model discloses in, preferred, support base 1 is inside to be provided with damping groove 20, the equal fixedly connected with fixed guide rail 10 in the inside both sides of damping groove 20.
The utility model discloses in, preferred, fixed guide 10 inboard side fixed surface sliding connection has sliding block 11, and sliding block 11 inboard side fixed surface is connected with buffer frame 12.
The utility model discloses in, preferred, fixed surface is connected with vibration damping mount 13 under the buffering frame 12, the equal fixedly connected with telescopic link 14 in buffering frame 12 upper surface both sides position, and 14 other end fixed connections of telescopic link are in the inside top position of support base 1.
The utility model discloses in, preferably, damping spring 15 has been cup jointed to 14 surfaces of telescopic link.
The utility model discloses in, preferred, support base 1 surface is provided with display 18, and display 18 one side is provided with controller 19.
The utility model discloses a theory of operation and use flow: when the device is used, the noise detection device is placed above the position adjusting frame 4, a screw is screwed between a threaded hole on the surface of the position adjusting frame 4 and the installation position of the noise detection device, the noise detection device is fixed on the upper surface of the fixed support, when the height position of the noise detection device is adjusted, the driving screw 6 can rotate at a certain speed under the action of the driving motor 9 at the lower end of the driving screw inside the height adjusting outer frame 2, when the driving screw 6 rotates, the height adjusting ring I7 and the height adjusting ring II 8 which are in threaded connection with the outer surface of the driving screw 6 can move longitudinally under the action of the driving screw 6, so that the position adjusting slider 3 between the height adjusting ring I7 and the height adjusting ring II 8 moves together with the position adjusting frame 4, and the automatic adjustment of the height position of the noise detection device at the upper end of the position adjusting frame 4 can be realized in the way, when the support base falls from the eminence in accident, vibration damping mount 13 at first can collide with the position of falling, and then can make vibration damping mount 13 slide in damping slot 20 inside, when vibration damping mount 13 position removed, can extrude telescopic link 14 and damping spring 15 to the upper end together with buffer frame 12, can reduce vibration damping mount 13 through damping spring 15 and fall the effort between the position to can play better shock attenuation protection effect to the fixed bolster.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a fixed bolster for noise detection equipment, includes support base (1), altitude mixture control outrigger (2), position control frame (4), drive lead screw (6) and vibration damping mount (13), its characterized in that: the support frame is characterized in that both ends of one side of the upper surface of the support frame base (1) are fixedly connected with a height adjusting outer frame (2), one side of the inside of the height adjusting outer frame (2) is provided with a connecting groove (5), a driving screw (6) is arranged inside the connecting groove (5), the upper end and the lower end of the driving screw (6) are respectively rotatably connected with the upper side and the lower side of the inside of the height adjusting outer frame (2), the upper side and the lower side of the outer surface of the driving screw (6) are respectively provided with a height adjusting ring I (7) and a height adjusting ring II (8), the height adjusting ring I (7) and the height adjusting ring II (8) are in threaded connection with the outer surface of the driving screw (6), a position adjusting slider (3) is arranged between the height adjusting ring I (7) and the height adjusting ring II (8), and the position adjusting slider (3) is arranged on the outer surface of the driving screw (6) in a penetrating manner, the inner side of the position adjusting sliding block (3) is connected to the inner wall surface of the height adjusting outer frame (2) in a sliding mode, and the position adjusting sliding block (3) is fixedly connected with a position adjusting frame (4) on the outer side.
2. The fixing bracket for a noise detecting device according to claim 1, wherein: the outer end of the position adjusting frame (4) is fixedly connected with a limiting baffle (16), and a plurality of threaded holes are formed in the upper surface of the position adjusting frame (4).
3. The fixing bracket for a noise detecting device according to claim 1, wherein: the support is characterized in that a motor groove (17) is formed in one side inside the support base (1), a driving motor (9) is arranged inside the motor groove (17), and a driving lead screw (6) is connected to the upper end of the driving motor (9) in a transmission mode.
4. The fixing bracket for a noise detecting device according to claim 1, wherein: the support base (1) is internally provided with a damping groove (20), and two sides in the damping groove (20) are fixedly connected with fixed guide rails (10).
5. The fixing bracket for a noise detecting device according to claim 4, wherein: the inner side surface of the fixed guide rail (10) is connected with a sliding block (11) in a sliding mode, and the inner side surface of the sliding block (11) is fixedly connected with a buffer frame (12).
6. The fixing bracket for a noise detecting device according to claim 5, wherein: buffer frame (12) lower fixed surface is connected with vibration damping mount (13), the equal fixedly connected with telescopic link (14) in buffer frame (12) upper surface both sides position, telescopic link (14) other end fixed connection is in support base (1) inside top position.
7. The fixing bracket for a noise detecting device according to claim 6, wherein: the outer surface of the telescopic rod (14) is sleeved with a damping spring (15).
8. The fixing bracket for a noise detecting device according to claim 1, wherein: the support base (1) surface is provided with display (18), display (18) one side is provided with controller (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220393063.8U CN216846533U (en) | 2022-02-25 | 2022-02-25 | Fixed bolster for noise detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220393063.8U CN216846533U (en) | 2022-02-25 | 2022-02-25 | Fixed bolster for noise detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216846533U true CN216846533U (en) | 2022-06-28 |
Family
ID=82092990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220393063.8U Active CN216846533U (en) | 2022-02-25 | 2022-02-25 | Fixed bolster for noise detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216846533U (en) |
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2022
- 2022-02-25 CN CN202220393063.8U patent/CN216846533U/en active Active
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