CN212378223U

CN212378223U - Make things convenient for air intake and exhaust of dismouting to fall block structure of making an uproar

Info

Publication number: CN212378223U
Application number: CN202020690479.7U
Authority: CN
Inventors: 刘浩
Original assignee: Beijing Bowei Energy Technology Co Ltd
Current assignee: Beijing Bowei Energy Technology Co Ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2021-01-19
Anticipated expiration: 2030-04-29

Abstract

The utility model discloses a make things convenient for advancing of dismouting to air exhaust and fall block structure of making an uproar, which comprises a wall body, one side of wall body is equipped with the ventiduct, it has the piece of making an uproar to contradict on the one end lateral wall in the ventiduct, it all is fixed with the metal mesh on the a week lateral wall of piece of making an uproar to fall, it has the fire prevention cloth to fall to overlap on the piece of making an uproar, the both ends of piece of making an uproar all are fixed with the mounting panel, two one side of mounting panel all contradicts there are two fixed blocks, the fixed block is the setting of U type, all is fixed with the block rubber with the one end of two fixed blocks of. The utility model discloses the piece of making an uproar falls on the lateral wall of installing in the air duct conveniently, has guaranteed the unblocked in the air duct, and the piece of making an uproar falls and can also absorb the noise that the unit produced, and the installation of the piece of making an uproar falls dismantles the mode simply, convenient operation and daily maintenance and maintenance, excellent in use effect.

Description

Make things convenient for air intake and exhaust of dismouting to fall block structure of making an uproar

Technical Field

The utility model relates to a fall and make an uproar piece installation technical field especially relates to a make things convenient for advance of dismouting to air exhaust and fall a noise block structure.

Background

Air intake and exhaust are harmful substances generated in the production process of equipment and are prevented from polluting the air in a workshop, the harmful substances are trapped on the spot through an exhaust hood or an exhaust inlet, the harmful substances are conveyed to a purifying device by a pipeline to be treated, after the exhaust standard is reached, the harmful substances are recycled or exhausted into the atmosphere, the air circulation is realized, the concentration of harmful gases is reduced, an air duct is required to be arranged for air intake and exhaust, certain noise can be generated and flows out through the air duct due to the operation of the equipment and the flowing of the air in the air duct, and therefore the noise elimination equipment is usually installed in the air duct to treat the noise.

The existing silencing equipment is installed in the air duct, and occupies a large area due to the fact that the silencing equipment occupies a large area, the air passing area of the air duct is reduced, the ventilation efficiency is affected, the narrow air duct is inconvenient to install and disassemble, and the problem of inconvenience in use exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a block structure for air intake, exhaust and noise reduction convenient to disassemble and assemble.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a noise reduction block structure facilitating air intake and exhaust comprises a wall body, wherein one side of the wall body is provided with an air duct, a noise reduction block is abutted on one end side wall in the air duct, a metal mesh is fixed on a circle of side wall of the noise reduction block, fireproof cloth is coated on the noise reduction block, mounting plates are fixed at two ends of the noise reduction block, two fixing blocks are abutted on one side of each mounting plate, the fixing blocks are arranged in a U shape, a rubber block is fixed at one end of each fixing block on the same side, one side of the rubber block is abutted on one side of the wall body, a threaded sleeve penetrates through and is fixed at one side of each fixing block, a screw is sleeved in the threaded sleeve in a threaded manner, one end of the screw extends to the other side of each fixing block, one end of the screw is rotatably connected with a movable plate, one side of the movable plate is abutted on one side of the wall body, one side of the connecting plate is abutted against one side of the mounting plate.

Preferably, two limiting rods are fixed on the other side of the moving plate, two limiting holes corresponding to the limiting rods are formed in the other side of the fixing block, and one ends of the two limiting rods are respectively inserted into the corresponding limiting holes.

Preferably, two screws penetrate through the other side of the connecting plate, and one ends of the screws extend into the mounting plate.

Preferably, a handle is fixed at the other end of the screw rod.

Preferably, a rubber plate is fixed to one side of the moving plate.

Preferably, the pore size of the metal mesh is 60 x 60 mm.

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

1. the noise reduction block is convenient to mount on the side wall in the air duct for noise reduction through the matching of the noise reduction block, the mounting plate, the fixed block and other components, the problem that the ventilation efficiency is influenced because the existing noise elimination equipment is mounted in the air duct and the air passing area is reduced is solved, the smoothness in the air duct is effectively ensured, the air flow is convenient, and the noise reduction effect is good;

2. the noise reduction block is convenient to mount and dismount quickly through the matching of the connecting plate, the screw rod, the moving plate and other components, the problem that a narrow air duct is inconvenient for mounting and dismounting the noise elimination equipment is solved, the dismounting efficiency is effectively improved, the maintenance and the repair are convenient, and the use is more convenient;

to sum up, the utility model discloses making an uproar falls on the convenient piece of falling makes an uproar installs the lateral wall in the ventiduct of falling, has guaranteed the unblocked in the ventiduct, and the piece of falling makes an uproar can also absorb the noise that the unit produced, and the installation dismantlement mode of the piece of falling makes an uproar is simple, convenient operation and daily maintenance and maintenance, excellent in use effect.

Drawings

Fig. 1 is a schematic view of an internal structure of an air intake/exhaust noise reduction block structure convenient to disassemble and assemble;

fig. 2 is a front view of a noise reduction block structure for air intake and exhaust convenient to disassemble and assemble;

fig. 3 is a schematic view of an external structure of a noise reduction block of an air intake and exhaust noise reduction block structure convenient to disassemble and assemble;

FIG. 4 is an enlarged view of the structure at the position A of the air intake/exhaust noise reduction block structure convenient for disassembly and assembly provided by the present invention;

in the figure: 1 wall body, 2 fixed blocks, 3 noise reduction blocks, 4 screws, 5 mounting plates, 6 handles, 7 connecting plates, 8 moving plates, 9 rubber plates, 10 threaded sleeves, 11 screw rods, 12 limiting holes, 13 limiting rods, 14 metal nets and 15 rubber blocks.

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.

Referring to fig. 1-4, a make things convenient for block structure of making an uproar falls in advancing air exhaust of dismouting, includes wall body 1, and one side of wall body 1 is equipped with the ventiduct, and it has the piece of making an uproar 3 to make an uproar to contradict on the one end lateral wall in the ventiduct, conveniently falls the installation of the piece 3 of making an uproar, falls the piece 3 of making an uproar and adopts multiple material of making an uproar to make, can absorb the noise.

The utility model discloses in, all be fixed with metal mesh 14 on the a week lateral wall of the piece of making an uproar 3 of making an uproar, the aperture of metal mesh 14 is 60 x 60mm, metal mesh 14 can promote the structural strength who makes an uproar 3 of making an uproar, the cladding has the fire prevention cloth on the piece of making an uproar 3 of making an uproar, the fire behavior of the piece of making an uproar 3 of making an uproar has been promoted, the both ends of the piece of making an uproar 3 of making an uproar all are fixed with mounting panel 5, two fixed blocks 2 have all been contradicted to one side of.

The utility model discloses in, one end with two fixed blocks 2 of one side all is fixed with block rubber 15, one side of block rubber 15 is contradicted in one side of wall body 1, block rubber 15 can increase the friction, promote the fastness of installation, one side of fixed block 2 is run through and is fixed with threaded sleeve 10, threaded sleeve 10 internal thread has cup jointed screw rod 11, can remove in threaded sleeve 10 when screw rod 11 rotates, the one end of screw rod 11 extends to the opposite side of fixed block 2, the one end of screw rod 11 is rotated and is connected with movable plate 8, can drive movable plate 8 when screw rod 11 removes.

The utility model discloses in, one side of movable plate 8 is contradicted in one side of wall body 1, and one side of movable plate 8 is fixed with rubber slab 9, and the fastness of installation is promoted in the increasable friction of block rubber 15, and the other end of fixed block 2 is fixed with connecting plate 7, and one side of connecting plate 7 is contradicted in one side of mounting panel 5, makes things convenient for connecting plate 7 and mounting panel 5 to be connected.

The utility model discloses in, the opposite side of movable plate 8 is fixed with two gag lever posts 13, and the opposite side of fixed block 2 is equipped with two spacing holes 12 that correspond with gag lever post 13, and the one end of two gag lever posts 13 is inserted respectively and is established in the spacing hole 12 that corresponds, and it can carry out spacingly to the direction of movable plate 8 in spacing hole 12 through gag lever post 13 removal, avoids it to take place to rotate.

The utility model discloses in, the opposite side of connecting plate 7 runs through and is equipped with two screws 4, and in the one end of screw 4 extended to mounting panel 5, fix four connecting plates 7 on mounting panel 5 through screw 4 to fix fixed block 2.

The utility model discloses in, during the use, will fall on the one end lateral wall of making an uproar piece 3 conflict in the ventiduct, fix four connecting plates 7 on mounting panel 5 through screw 4, thereby fix fixed block 2, it rotates to drive screw rod 11 through handle 6, remove in threaded sleeve 10 when screw rod 11 rotates, thereby screw rod 11 drives movable plate 8 when removing, when the rubber slab 9 of four movable plate 8 one sides all contradicts on wall body 1, can fix in the ventiduct with falling the piece 3 of making an uproar, it can promote the effect of making an uproar to fall the piece 3 of making an uproar through four side wall mounting in the ventiduct, and metal mesh 14 and flameproof fabric have not only reduced the manufacturing cost of raw materials, still promoted the fire behavior of falling the piece 3 of making an uproar and fallen the performance of making an uproar, excellent in use effect.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a make things convenient for advance of dismouting to air exhaust and fall block structure of making an uproar, includes wall body (1), its characterized in that: one side of wall body (1) is equipped with the ventiduct, it falls piece (3) of making an uproar to contradict on the one end lateral wall in the ventiduct, it all is fixed with metal mesh (14) on the a week lateral wall of piece (3) of making an uproar to fall, it has fire prevention cloth to fall to overlap on piece (3) of making an uproar, the both ends of falling piece (3) all are fixed with mounting panel (5), two the one side of mounting panel (5) all contradicts has two fixed blocks (2), fixed block (2) are the U type setting, and the one end of two fixed blocks (2) with one side all is fixed with rubber block (15), the one side of rubber block (15) is contradicted in one side of wall body (1), one side of fixed block (2) is run through and is fixed with threaded sleeve (10), threaded sleeve (10) internal thread has cup jointed screw rod (11), the one end of screw rod (, the one end of screw rod (11) is rotated and is connected with movable plate (8), contradict in one side of wall body (1) in one side of movable plate (8), the other end of fixed block (2) is fixed with connecting plate (7), contradict in one side of mounting panel (5) in one side of connecting plate (7).

2. The air intake and exhaust noise reduction block structure convenient to disassemble and assemble according to claim 1, characterized in that: the other side of the moving plate (8) is fixed with two limiting rods (13), the other side of the fixed block (2) is provided with two limiting holes (12) corresponding to the limiting rods (13), and one ends of the two limiting rods (13) are respectively inserted into the corresponding limiting holes (12).

3. The air intake and exhaust noise reduction block structure convenient to disassemble and assemble according to claim 1, characterized in that: the other side of connecting plate (7) is run through and is equipped with two screws (4), the one end of screw (4) extends to in mounting panel (5).

4. The air intake and exhaust noise reduction block structure convenient to disassemble and assemble according to claim 1, characterized in that: the other end of the screw rod (11) is fixed with a handle (6).

5. The air intake and exhaust noise reduction block structure convenient to disassemble and assemble according to claim 1, characterized in that: and a rubber plate (9) is fixed on one side of the moving plate (8).

6. The air intake and exhaust noise reduction block structure convenient to disassemble and assemble according to claim 1, characterized in that: the pore diameter of the metal mesh (14) is 60 x 60 mm.