CN215260432U

CN215260432U - Central air-conditioning air outlet structure with noise reduction effect

Info

Publication number: CN215260432U
Application number: CN202120451403.3U
Authority: CN
Inventors: 贾荣东; 张蓓; 杨意
Original assignee: Hubei Huagong Geothermal Technology Co ltd
Current assignee: Hubei Huagong Geothermal Technology Co ltd
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2021-12-21
Anticipated expiration: 2031-03-02

Abstract

The utility model discloses a central air conditioning air outlet structure with noise reduction effect belongs to central air conditioning technical field, and it includes the main structure body, the front of main structure body all has adjusting screw through bearing swing joint with the back, adjusting screw's surface and the inner wall threaded connection of a screw thread section of thick bamboo, the top of a screw thread section of thick bamboo has articulated piece through round pin axle swing joint, four spacing section of thick bamboos of the equal fixedly connected with in front and the back of main structure body. This central air conditioning air outlet structure with noise reduction effect, through being provided with adjusting screw, articulated piece, the hinge bar, the installation slide bar, spacing section of thick bamboo and U template, when installing this air outlet structure, place this air outlet structure at first treating the mounted position, it rises to make screw thread section of thick bamboo drive articulated piece through rotatory adjusting screw, make U template card can accomplish the installation on the roof under the promotion of both sides hinge bar, the staff of being convenient for installs this air outlet structure, the work efficiency of installation work has been improved.

Description

Central air-conditioning air outlet structure with noise reduction effect

Technical Field

The utility model belongs to the technical field of central air conditioning, specifically be a central air conditioning air outlet structure with noise reduction effect.

Background

The central air conditioner is a large-scale air conditioning system, which comprises a main machine and a tail end, wherein the main machine is divided into a water cooling unit and an air cooling unit, the tail end equipment mainly comprises an air conditioning unit and a fan coil, and the central air conditioner is also a Freon VRV air conditioning unit serving as a refrigerant. It is different from the common household air conditioner, and the central air conditioner can be used by large-scale buildings.

But traditional central air conditioning air outlet structure need rotate a plurality of adjusting bolt when installing, and the mounting means still can destroy the roof, and it is pleasing to the eye to influence, and the air conditioning board of traditional central air conditioning air outlet structure does not have noise reduction, can produce the noise when the air conditioning wind strikes the air conditioning board, influences the normal sleep of user.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above defect of prior art, the utility model provides a central air conditioning air outlet structure with noise reduction effect has solved but traditional central air conditioning air outlet structure need rotate a plurality of adjusting bolt when installing, and the mounting means still can destroy the roof, and it is pleasing to the eye to influence, and the air conditioning plate of traditional central air conditioning air outlet structure does not have noise reduction effect, can produce the noise when air conditioning wind strikes the air conditioning plate, influences the problem of the normal sleep of user.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a central air conditioning air outlet structure with noise reduction effect, includes the main structure body, the front of main structure body all has adjusting screw through bearing swing joint with the back, adjusting screw's surface and the inner wall threaded connection of a screw section of thick bamboo, the top of a screw section of thick bamboo has articulated piece through round pin axle swing joint, four spacing section of thick bamboos of the equal fixedly connected with in front and the back of main structure body, the inner wall sliding connection who corresponds two spacing section of thick bamboos has same installation slide bar, corresponds the equal fixedly connected with U template of one end that two installation slide bars were kept away from each other, corresponds the one end that two installation slide bars are close to each other and all has the hinge bar through round pin axle swing joint, corresponds the upper surface of articulated piece through round pin axle swing joint to the one end that two hinge bars are close to each other.

As a further aspect of the present invention: the mounting groove has all been seted up with the right flank of inner wall to the left surface of main structure inner wall, the inner wall sliding connection of mounting groove has the fixed block.

As a further aspect of the present invention: the right side face of the fixed block is fixedly connected with an adjusting pull rod, and the outer surface of the adjusting pull rod is sleeved with a return spring.

As a further aspect of the present invention: the left and right sides face of reset spring is fixed connection respectively at the right flank of fixed block and the right flank of mounting groove inner wall, the inside sliding connection of main structure has the filter box of transferring wind.

As a further aspect of the present invention: the fixed slot has all been seted up to the left and right sides face of accent wind rose box, and the one end that two fixed blocks are close to each other is the slope form.

As a further aspect of the present invention: the inner wall joint of transfer wind rose box has the filter screen, the front of transfer wind rose box inner wall and the back of inner wall are provided with a plurality of and transfer the wind arc.

(III) advantageous effects

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

1. this central air conditioning air outlet structure with noise reduction effect, through being provided with adjusting screw, a thread section of thick bamboo, articulated piece, the hinge bar, the installation slide bar, a spacing section of thick bamboo and U template, when installing this air outlet structure, place this air outlet structure at first treating the mounted position, it rises to make thread section of thick bamboo drive articulated piece through rotatory adjusting screw, make U template card can accomplish the installation on the roof under the promotion of both sides hinge bar, the staff of being convenient for installs this air outlet structure, the work efficiency of installation work has been improved.

2. This central air conditioning air outlet structure with noise reduction, through being provided with the fixed block, the mounting groove, reset spring and adjusting pull rod, when maintenance person needs maintenance to transfer the wind rose box and will transfer the wind rose box and dismantle, can dismantle the rose box that transfers the wind through the adjusting pull rod with both sides to both sides pulling, will transfer the wind rose box and push up when the rose box is transferred in the installation, because the one end that two fixed blocks are close to each other is the slope form, the fixed block can be to the shrink of both sides, then it is fixed to transfer the wind rose box in inserting the fixed slot automatically through reset spring's reaction force, the maintenance person of being convenient for installs and dismantles, maintenance efficiency has been improved.

3. This central air conditioning air outlet structure with noise reduction effect through being provided with the air regulation arc, because the shape of air regulation arc is the arc, when the air conditioning wind blows to the air regulation arc, the reducible air conditioning wind of air regulation arc strikes produced noise to reduce the pollution to the environment, reduce the produced influence to user's life.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a schematic structural view of a front view section of the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1;

in the figure: the wind-adjusting filter box comprises a structure body 1, a wind-adjusting filter box 2, a wind-adjusting arc plate 3, a fixing groove 4, a fixing block 5, a mounting groove 6, a return spring 7, a filter screen 8, an adjusting screw 9, a threaded cylinder 10, a hinged block 11, a hinged rod 12, a mounting slide rod 13, a limiting cylinder 14, a U-shaped plate 15 and an adjusting pull rod 16.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical solution: a central air-conditioning air outlet structure with noise reduction effect comprises a structure body 1, wherein the front side and the back side of the structure body 1 are both movably connected with an adjusting screw 9 through a bearing, the adjusting screw 9 is arranged, a threaded cylinder 10 drives a hinge block 11 to ascend by rotating the adjusting screw 9, the mounting attractiveness is improved, the outer surface of the adjusting screw 9 is in threaded connection with the inner wall of the threaded cylinder 10, the top end of the threaded cylinder 10 is movably connected with the hinge block 11 through a pin shaft, the hinge block 11 is connected with two hinge rods 12 through the hinge block 11 to drive U-shaped plates 15 on two sides to move towards two sides, the front side and the back side of the structure body 1 are both fixedly connected with four limiting cylinders 14, the inner walls corresponding to the two limiting cylinders 14 are slidably connected with the same mounting slide rod 13, and the ends corresponding to two mounting slide rods 13, which are far away from each other, are both fixedly connected with the U-shaped plates 15, the ends, close to each other, of the two corresponding mounting sliding rods 13 are movably connected with hinged rods 12 through pin shafts, and the ends, close to each other, of the two corresponding hinged rods 12 are movably connected to the upper surfaces of the corresponding hinged blocks 11 through pin shafts.

Specifically, as shown in fig. 1 and 3, mounting groove 6 has all been seted up with the right flank of inner wall to the left surface of the 1 inner wall of main structure body, the inner wall sliding connection of mounting groove 6 has fixed block 5, the right flank fixedly connected with regulation pull rod 16 of fixed block 5, reset spring 7 has been cup jointed to the surface of regulation pull rod 16, through being provided with reset spring 7, it is fixed with accent wind rose box 2 in fixed slot 4 to insert automatically through reset spring 7's reaction force, the maintenance personal of being convenient for installs and dismantles, reset spring 7's the left and right sides face difference fixed connection is at the right flank of fixed block 5 and the right flank of the 6 inner walls of mounting groove, the inside sliding connection of main structure body 1 has accent wind rose box 2.

Specifically, as shown in fig. 1 and 2, fixed slot 4 has all been seted up to the left and right sides face of accent wind rose box 2, the one end that two fixed blocks 5 are close to each other is the slope form, the inner wall joint of accent wind rose box 2 has filter screen 8, the front of accent wind rose box 2 inner wall is provided with a plurality of accent wind arc 3 with the back of inner wall, through being provided with accent wind arc 3, because the shape of accent wind arc 3 is the arc, when the air conditioning wind blows to accent wind arc 3, the reducible air conditioning wind of accent wind arc 3 strikes produced noise.

The utility model discloses a theory of operation does:

s1, when the air outlet structure is installed, firstly, the air outlet structure is placed at a position to be installed, the threaded cylinder 10 drives the hinge block 11 to ascend by rotating the adjusting screw 9, and the U-shaped plate 15 is clamped on the top plate under the pushing of the hinge rods 12 at the two sides to complete installation;

s2, when the maintenance personnel need to maintain the air-adjusting filter box 2 and dismantle the air-adjusting filter box 2, the air-adjusting filter box 2 can be dismantled by pulling the adjusting pull rods 16 on two sides to two sides, the air-adjusting filter box 2 is pushed upwards when the air-adjusting filter box 2 is installed, because the one ends of two fixing blocks 5 which are close to each other are inclined, the fixing blocks 5 can be contracted towards two sides, and then the air-adjusting filter box 2 is fixed by automatically inserting the reaction force of the reset spring 7 into the fixing groove 4.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a central air conditioning air outlet structure with noise reduction effect, includes main structure body (1), its characterized in that: the front and the back of main structure body (1) all have adjusting screw (9) through bearing swing joint, the surface of adjusting screw (9) and the inner wall threaded connection of a screw thread section of thick bamboo (10), there are articulated piece (11) on the top of a screw thread section of thick bamboo (10) through round pin axle swing joint, four spacing section of thick bamboos (14) of the front and the back of main structure body (1) equal fixedly connected with correspond two spacing section of thick bamboos (14), the inner wall sliding connection that corresponds two spacing section of thick bamboos (14) has same installation slide bar (13), correspond the equal fixedly connected with U template (15) of one end that two installation slide bars (13) kept away from each other, correspond the one end that two installation slide bars (13) are close to each other and all have articulated pole (12) through round pin axle swing joint, correspond the upper surface that articulated piece (11) was passed through round pin axle swing joint to the one end that two articulated poles (12) are close to each other.

2. The central air-conditioning outlet structure with noise reduction effect according to claim 1, characterized in that: mounting groove (6) have all been seted up with the right flank of inner wall to the left surface of main structure (1) inner wall, the inner wall sliding connection of mounting groove (6) has fixed block (5).

3. The central air-conditioning outlet structure with noise reduction effect according to claim 2, characterized in that: the right side face of the fixed block (5) is fixedly connected with an adjusting pull rod (16), and the outer surface of the adjusting pull rod (16) is sleeved with a return spring (7).

4. The central air-conditioning outlet structure with noise reduction effect according to claim 3, characterized in that: the left and right sides face of reset spring (7) is fixed connection respectively at the right flank of fixed block (5) and the right flank of mounting groove (6) inner wall, the inside sliding connection of main structure body (1) has accent wind rose box (2).

5. The central air-conditioning outlet structure with noise reduction effect according to claim 4, characterized in that: fixed slots (4) are formed in the left side face and the right side face of the air adjusting filter box (2), and one ends, close to each other, of the two fixed blocks (5) are inclined.

6. The central air-conditioning outlet structure with noise reduction effect according to claim 5, characterized in that: the inner wall joint of adjusting wind rose box (2) has filter screen (8), the front of adjusting wind rose box (2) inner wall and the back of inner wall are provided with a plurality of and adjust wind arc (3).