CN217737498U

CN217737498U - Air conditioner tuber pipe of making an uproar falls

Info

Publication number: CN217737498U
Application number: CN202220613439.1U
Authority: CN
Inventors: 刘国力
Original assignee: Ai De Brothers Beijing Mechanical And Electrical Engineering Co ltd
Current assignee: Ai De Brothers Beijing Mechanical And Electrical Engineering Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-11-04
Anticipated expiration: 2032-03-21

Abstract

The utility model discloses a noise reduction air conditioner air duct, which belongs to the technical field of air conditioner air ducts, and comprises an air duct body, wherein fixed ducts are arranged at the top of the air duct body at equal intervals, a supporting rod is installed at the top end of each fixed duct, a supporting plate is slidably connected to the top of an inner cavity of each fixed duct, a fixed rod is installed at the bottom of each supporting plate, and the bottom end of each fixed rod penetrates through each fixed duct and extends to the outside of each fixed duct to be connected with the top of the air duct body; through the setting of fixed pipe, a supporting plate, the dead lever, damping spring and acoustical panel, through damping spring, when the inner wall of wind-force and tuber pipe body produced friction and vibrations, can carry out the shock attenuation to the vibrations that the tuber pipe body produced through damping spring, reduce the noise that the tuber pipe body produced because of vibrations, through the acoustical panel, can absorb the noise that rubs the production, the transmission of noise reduction, thereby can reduce the noise that the tuber pipe body produced when carrying the air conditioner wind, staff's is healthy has been guaranteed.

Description

Air conditioner tuber pipe of making an uproar falls

Technical Field

The utility model relates to an air conditioner tuber pipe technical field specifically is an air conditioner tuber pipe of making an uproar falls.

Background

The air conditioner tuber pipe is one kind and installs at air conditioner air outlet, carry out long distance transport's pipeline to the wind-force that the air conditioner produced, and current air conditioner tuber pipe majority is fixed at the top of floor, when using, when the wind-force that the air conditioner produced is carried in the tuber pipe, wind-force can produce friction and vibrations with the tuber pipe inner wall, can produce the noise through friction and vibrations, then the noise can spread through the air outlet, thereby can influence staff's normal work and healthy, therefore, we need provide one kind and fall the air conditioner tuber pipe of making an uproar.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a noise reduction air conditioner tuber pipe possesses the advantage that can reduce the tuber pipe noise to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air conditioner tuber pipe of making an uproar falls, includes the tuber pipe body, the top equidistance of tuber pipe body is provided with fixed pipe, the bracing piece is installed on the top of fixed pipe, the top sliding connection of fixed inside pipe chamber has the backup pad, the dead lever is installed to the bottom of backup pad, the bottom of dead lever runs through fixed pipe and extends to the outside of fixed pipe and is connected with the top of tuber pipe body, the surface cover of dead lever is equipped with damping spring, damping spring's upper and lower both ends are connected with the bottom of backup pad and the bottom of fixed inside pipe chamber respectively, the acoustical panel, both sides are all installed to the bottom at tuber pipe body four sides the bottom of acoustical panel all is provided with buffer gear, the bottom of tuber pipe body is provided with adjustment mechanism.

Preferably, the buffer mechanism comprises a sleeve, the sleeve is located on two sides below the silencing plates, an expansion rod is connected to an inner cavity of the sleeve in a sliding mode, the top end of the expansion rod penetrates through the sleeve and extends to the outside of the sleeve and the two sides of the silencing plate, a buffer spring is installed at the bottom of the inner cavity of the sleeve, and the top end of the buffer spring is connected with the bottom end of the expansion rod.

Preferably, adjustment mechanism is including fixed box, the bottom at tuber pipe body surface is established to fixed box cover, the cross support is installed to the bottom of fixed box inner chamber, the inner chamber of fixed box and the inboard equal equidistance that is located the cross support articulate there is the regulating plate.

Preferably, the silencing plate comprises a silencing box, the inner side of the silencing box is connected with the surface of the air pipe body, round holes are formed in the inner side of the silencing box at equal intervals, and the inner cavity of the silencing box is provided with the sound absorption plate.

Preferably, the stopper is all installed to the both sides of backup pad, the inner chamber of fixed pipe and the department that corresponds that is located the stopper have seted up the spacing groove, the surface of stopper and the inner chamber sliding connection of spacing groove.

Preferably, the top and the bottom of the fixed box are both open, the sealing ring is installed at the bottom end of the surface of the air pipe body, and the outer side of the sealing ring is connected with the top of the inner cavity of the fixed box.

Preferably, the reinforcing plates are installed on two sides of the adjusting plate at equal distances, the limiting plates are installed at the bottom ends of the telescopic rods, and the top ends of the buffer springs are connected with the bottoms of the limiting plates.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a setting of fixed pipe, backup pad, dead lever, damping spring and acoustical panel, through damping spring, when wind-force and the inner wall of tuber pipe body produce friction and vibrations, can reduce the shock attenuation to the vibrations that the tuber pipe body produced through damping spring, reduce the noise that the tuber pipe body produced because of vibrations, through the acoustical panel, can absorb the noise that rubs the production, reduce the transmission of noise to can reduce the noise that the tuber pipe body produced when carrying the air conditioner wind, guarantee that the staff's is healthy;

2. the utility model discloses a buffer gear and adjustment mechanism's setting can support the tuber pipe body through buffer gear, carries out the secondary shock attenuation to the tuber pipe body of vibrations simultaneously, reduces the noise that the tuber pipe body produced because of vibrations, can adjust the direction of blowing of air outlet through adjustment mechanism, improves the practicality of tuber pipe body.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of the front cross-sectional structure of the fixing box of the present invention;

fig. 4 is a schematic view of the bottom structure of the fixing box of the present invention;

FIG. 5 is a schematic view of the front cross-sectional structure of the fixing tube of the present invention;

FIG. 6 is a schematic view of the front cross-section of the sleeve of the present invention;

FIG. 7 is a schematic diagram of the structure of the adjusting plate of the present invention;

fig. 8 is a schematic view of the front section structure of the sound-absorbing panel of the present invention.

In the figure: 1. an air duct body; 2. a fixed tube; 3. a support bar; 4. a support plate; 5. fixing the rod; 6. A damping spring; 7. a sound-absorbing panel; 8. a buffer mechanism; 9. an adjustment mechanism; 10. a sleeve; 11. a telescopic rod; 12. a buffer spring; 13. a fixing box; 14. a cross-shaped bracket; 15. an adjusting plate; 16. a silencing box; 17. an acoustic panel.

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.

Referring to fig. 1, fig. 2 and fig. 5, the present invention provides a technical solution: a noise-reduction air-conditioning air duct comprises an air duct body 1, wherein fixed ducts 2 are equidistantly arranged at the top of the air duct body 1, supporting rods 3 are fixedly mounted at the top ends of the fixed ducts 2, supporting plates 4 are slidably connected to the tops of inner cavities of the fixed ducts 2, fixing rods 5 are fixedly mounted at the bottoms of the supporting plates 4, the bottoms of the fixing rods 5 penetrate through the fixed ducts 2 and extend to the outside of the fixed ducts 2 to be fixedly connected with the tops of the air duct body 1, damping springs 6 are sleeved on the surfaces of the fixing rods 5, the upper ends and the lower ends of the damping springs 6 are respectively connected with the bottoms of the inner cavities of the supporting plates 4 and the bottoms of the inner cavities of the fixed ducts 2, sound-reducing plates 7 are mounted at the bottoms of the four sides of the air duct body 1, the noise generated by friction of the air duct body 1 can be absorbed through the sound-reducing plates 7 when wind power generates friction and vibration with the inner wall of the air duct body 1, the noise generated by the air duct body 1 can be reduced, and the noise generated by the air-conditioning air duct body 1 during conveying of an air conditioner can be guaranteed;

the bottom of both sides acoustical panel 7 all is provided with buffer gear 8, and the bottom of tuber pipe body 1 is provided with adjustment mechanism 9, and through buffer gear 8 and adjustment mechanism 9's setting, can support tuber pipe body 1 through buffer gear 8, carries out the secondary shock attenuation to the tuber pipe body 1 of vibrations simultaneously, reduces the noise that tuber pipe body 1 produced because of vibrations, can adjust the blowing direction of air outlet through adjustment mechanism 9, improves tuber pipe body 1's practicality.

Referring to fig. 2, 3, 4, 5, 6, 7 and 8, the buffer mechanism 8 includes a sleeve 10, the sleeve 10 is located below the muffling plates 7 on two sides, an inner cavity of the sleeve 10 is slidably connected with a telescopic rod 11, a top end of the telescopic rod 11 penetrates through the sleeve 10 and extends to the outside of the sleeve 10 to be fixedly connected with the bottoms of the muffling plates 7 on two sides, a buffer spring 12 is fixedly mounted at the bottom of the inner cavity of the sleeve 10, and a top end of the buffer spring 12 is fixedly connected with a bottom end of the telescopic rod 11, so that secondary shock absorption can be performed on shock generated by the air duct body 1, noise generated by the air duct body 1 due to the shock is reduced, and a muffling effect is improved;

the adjusting mechanism 9 comprises a fixing box 13, the fixing box 13 is sleeved at the bottom end of the surface of the air duct body 1, a cross support 14 is fixedly installed at the bottom of the inner cavity of the fixing box 13, an adjusting plate 15 is hinged to the inner cavity of the fixing box 13 and located on the inner side of the cross support 14 at equal intervals, the blowing direction of the air outlet can be adjusted by rotating the adjusting plate 15, the silencing plate 7 comprises a silencing box 16, the inner side of the silencing box 16 is fixedly connected with the surface of the air duct body 1, round holes are formed in the inner side of the silencing box 16 at equal intervals, a sound absorbing plate 17 is installed in the inner cavity of the silencing box 16, noise generated by the air duct body 1 can be absorbed through the sound absorbing plate 17, and the influence of the noise on workers is reduced;

the equal fixed mounting in both sides of backup pad 4 has the stopper, the spacing groove has been seted up to the inner chamber of fixed pipe 2 and the department that corresponds that is located the stopper, the surface of stopper and the inner chamber sliding connection in spacing groove, can be spacing to dead lever 5, it takes place the skew to prevent when tuber pipe body 1 from vibrations, spacing effect has been played, the top and the bottom of fixed box 13 are uncovered setting, the bottom fixed mounting on tuber pipe body 1 surface has the sealing washer, the outside of sealing washer and the top fixed connection of fixed box 13 inner chamber, when tuber pipe body 1 vibrates, can seal tuber pipe body 1 with the junction of fixed box 13 through the sealing washer, prevent that air-conditioned air from overflowing through the junction between tuber pipe body 1 and the fixed box 13, thereby reduce the result of use of air-conditioned air, the impartial distance of regulating plate 15 installs the gusset plate, can consolidate regulating plate 15, prevent when high-speed air-conditioner wind from passing through regulating plate 15, make regulating plate 15 shake, regulating plate 15 avoided regulating plate 15 to produce the noise because of shaking, the bottom fixed mounting of telescopic link 11 has the limiting plate, the top of buffer spring 12 is connected with the bottom fixed connection of limiting plate, can be carried out telescopic link 11, prevent that telescopic link 11 from shifting out.

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

1. The utility model provides an air conditioner tuber pipe of making an uproar falls, includes tuber pipe body (1), its characterized in that: the utility model discloses a damping wind pipe, including tuber pipe body (1), bracing piece (3) are installed to the top of fixed pipe (2), the top sliding connection of fixed pipe (2) inner chamber has backup pad (4), dead lever (5) are installed to the bottom of backup pad (4), the bottom of dead lever (5) runs through fixed pipe (2) and extends to the outside of fixed pipe (2) and is connected with the top of tuber pipe body (1), the surface cover of dead lever (5) is equipped with damping spring (6), damping spring's (6) upper and lower both ends are connected with the bottom of backup pad (4) and the bottom of fixed pipe (2) inner chamber respectively, abatvoix (7) are all installed to the bottom on tuber pipe body (1) four sides, both sides the bottom of abatvoix (7) all is provided with buffer gear (8), the bottom of tuber pipe body (1) is provided with adjustment mechanism (9).

2. The air duct of noise reduction air conditioner of claim 1, wherein: buffer gear (8) are including sleeve pipe (10), sleeve pipe (10) are located both sides the below of acoustical panel (7), the inner chamber sliding connection of sleeve pipe (10) has telescopic link (11), the outside and both sides that sleeve pipe (10) and extension to sleeve pipe (10) are run through on the top of telescopic link (11) the bottom of acoustical panel (7) is connected, buffer spring (12) are installed to the bottom of sleeve pipe (10) inner chamber, the top of buffer spring (12) is connected with the bottom of telescopic link (11).

3. The air duct of noise reduction air conditioner of claim 2, wherein: adjustment mechanism (9) are including fixed box (13), the bottom on tuber pipe body (1) surface is established to fixed box (13) cover, cross support (14) are installed to the bottom of fixed box (13) inner chamber, the inner chamber of fixed box (13) and the inboard equal equidistance that is located cross support (14) articulate there is regulating plate (15).

4. The air duct of noise reduction air conditioner of claim 1, wherein: the silencing plate (7) comprises a silencing box (16), the inner side of the silencing box (16) is connected with the surface of the air pipe body (1), round holes are formed in the inner side of the silencing box (16) at equal intervals, and an acoustic board (17) is installed in the inner cavity of the silencing box (16).

5. The noise reducing air conditioner duct of claim 1, wherein: the limiting blocks are mounted on two sides of the supporting plate (4), the inner cavity of the fixed pipe (2) is provided with a limiting groove at the corresponding position of the limiting blocks, and the surface of the limiting blocks is connected with the inner cavity of the limiting groove in a sliding mode.

6. The air duct of noise reduction air conditioner of claim 3, wherein: the top and the bottom of fixed box (13) are uncovered setting, the sealing washer is installed to the bottom on tuber pipe body (1) surface, the outside and the top of fixed box (13) inner chamber of sealing washer are connected.

7. The air duct of noise reduction air conditioner of claim 3, wherein: the reinforcing plates are installed on two sides of the adjusting plate (15) at equal distances, the limiting plates are installed at the bottom ends of the telescopic rods (11), and the top ends of the buffer springs (12) are connected with the bottoms of the limiting plates.