CN213041055U

CN213041055U - Water falling silencer of mechanical ventilation cooling tower

Info

Publication number: CN213041055U
Application number: CN202021657528.3U
Authority: CN
Inventors: 孟健
Original assignee: Jiangsu Jizheng Environmental Technology Co ltd
Current assignee: Jiangsu Jizheng Environmental Technology Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-04-23
Anticipated expiration: 2030-08-11

Abstract

The utility model discloses a mechanical draft cooling tower noise eliminator that falls into water, including mechanical draft cooling tower, mechanical draft cooling tower's lateral wall fixedly connected with planking, the lateral wall fixedly connected with notch board of side lever, the end lateral wall and the planking of notch board are laminated mutually, the preceding lateral wall fixedly connected with thread block of notch board, and the inner chamber threaded connection of thread block has the threaded rod, and fixedly connected with changes between the inside wall of two threaded rods. The utility model discloses set up the mechanical force ventilation cooling tower noise eliminator that falls into water, be connected threaded rod and screw thread piece through the characteristics of screw thread, fix the recess board at mechanical force ventilation cooling tower outer wall, then give sound insulation through the deadening felt, the deadening felt is made for the main raw materials with rubber and macromolecular material etc. has the high density coiled material of certain flexibility, can give sound insulation and damping vibration to mechanical force ventilation cooling tower, thereby reach the purpose that reduces the noise that falls into water, it is more convenient to make the assembly and dismantle simultaneously.

Description

Water falling silencer of mechanical ventilation cooling tower

Technical Field

The utility model relates to a cooling tower technical field specifically is mechanical draft cooling tower noise eliminator that falls into water.

Background

The cooling tower can generate various types of noises during working, for a mechanical ventilation cooling tower, the falling water noise is the main noise, the noise of the cooling tower can greatly affect the surrounding environment, the noise elimination and the noise reduction of the cooling tower are more and more emphasized by people, the main common method is that the sound insulation felt is arranged around the outer side of the bottom of the cooling tower, the transmission of the falling water noise transmitted out of the cooling tower is retarded under the effects of reflection, diffraction and the like of a sound barrier, and therefore the purpose of reducing the falling water noise is achieved, but the noise elimination mode is inconvenient to install and is very troublesome when being disassembled, and therefore the mechanical ventilation cooling tower falling water noise elimination device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanical draft cooling tower noise eliminator that falls into water 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: mechanical draft cooling tower noise eliminator that falls into water, including mechanical draft cooling tower, mechanical draft cooling tower's lateral wall fixedly connected with planking, mechanical draft cooling tower's lateral wall symmetry is equipped with the recess board, the inner chamber fixedly connected with deadening felt of recess board, the lateral wall and the mechanical draft cooling tower of deadening felt laminate mutually, the top lateral wall fixedly connected with side lever of recess board, the lateral wall fixedly connected with concave plate of side lever, the end lateral wall and the planking of concave plate laminate mutually, the preceding lateral wall fixedly connected with thread block of concave plate, the inner chamber threaded connection of thread block has the threaded rod, two fixedly connected with changes the handle between the inside wall of threaded rod.

Preferably, the outer side wall of the rotating handle is fixedly connected with a rubber sleeve.

Preferably, the outer side wall of the groove plate is fixedly connected with a handle.

Preferably, the bottom side wall of the mechanical draft cooling tower is equipped with a bottom plate, the outer side wall of the bottom plate is symmetrically and fixedly connected with a bottom block, the bottom side wall of the bottom block is fixedly connected with a spring, and the bottom side wall of the spring is fixedly connected with a push plate.

Preferably, the top side wall of the push plate is fixedly connected with a bottom rod, the outer side wall of the bottom rod is attached to the bottom block, and the top side wall of the bottom rod is fixedly connected with a clamping block.

Preferably, the inner cavity of the push plate is fitted with a ball.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses set up the noise eliminator that falls into water of mechanical force ventilation cooling tower, laminate recess board and mechanical force ventilation cooling tower outer wall earlier when using, be connected threaded rod and screw thread piece through the characteristic of screw thread, fix the recess board at mechanical force ventilation cooling tower outer wall, then give sound insulation through the deadening felt, the deadening felt is made as the main raw materials with rubber and macromolecular material etc. has the high density coiled material of certain flexibility, can give sound insulation and damping vibration damping to mechanical force ventilation cooling tower, thereby reach the purpose that reduces the noise of falling into water, it is more convenient to make the assembly and dismantle simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a detailed view of the structure of the base plate of fig. 1.

In the figure: 1. mechanical draft cooling tower, 2, planking, 3, recess board, 4, deadening felt, 5, side lever, 6, concave plate, 7, screw block, 8, threaded rod, 9, change handle, 10, rubber sleeve, 11, handle, 12, bottom plate, 13, bottom block, 14, spring, 15, push pedal, 16, sill bar, 17, fixture block, 18, ball.

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. 1-2, the present invention provides a technical solution: a water falling silencer of a mechanical ventilation cooling tower comprises a mechanical ventilation cooling tower 1, wherein the outer side wall of the mechanical ventilation cooling tower 1 is fixedly connected with an outer plate 2, the outer side wall of the mechanical ventilation cooling tower 1 is symmetrically provided with groove plates 3, the inner cavity of each groove plate 3 is fixedly connected with a sound-proof felt 4, the side wall of each sound-proof felt 4 is attached to the mechanical ventilation cooling tower 1, the top side wall of each groove plate 3 is fixedly connected with a side rod 5, the side wall of each side rod 5 is fixedly connected with a concave plate 6, the bottom side wall of each concave plate 6 is attached to the outer plate 2, the front side wall of each concave plate 6 is fixedly connected with a threaded block 7, the inner cavity of each threaded block 7 is in threaded connection with a threaded rod 8, a rotating handle 9 is fixedly connected between the inner side walls of the two threaded rods 8, the groove plates 3 are firstly attached to the outer wall of the mechanical ventilation cooling tower 1 when in use, the concave plates, then rotate and change 9, be connected threaded rod 8 and screw thread piece 7 through the characteristics of screw thread, fix by side lever 5 between concave plate 6 and the recess board 3, fix recess board 3 at mechanical force ventilation cooling tower 1 outer wall, then give sound insulation through deadening felt 4, deadening felt 4 is made as main materials with rubber and macromolecular material etc. has certain flexible high density coiled material, can give sound insulation and damping vibration damping to mechanical force ventilation cooling tower 1, thereby reach the purpose that reduces the noise of falling into water, it is more convenient to make the assembly and dismantle simultaneously.

Particularly, the outer side wall of the rotating handle 9 is fixedly connected with a rubber sleeve 10, and the rubber sleeve 10 can enable the rotating handle 9 to increase friction force, so that the rotating handle is prevented from being separated from the hand when rotating, and the rotating process is more convenient.

Particularly, the lateral wall fixedly connected with handle 11 of recess board 3, handle 11 can increase the stress point of recess board 3, makes conveniently taking in the assembly, makes the assembling process more laborsaving.

Particularly, the end lateral wall of mechanical draft cooling tower 1 is equipped with bottom plate 12, the lateral wall symmetry fixedly connected with bottom block 13 of bottom plate 12, the end lateral wall fixedly connected with spring 14 of bottom block 13, the end lateral wall fixedly connected with push pedal 15 of spring 14, after the assembly of mechanical draft cooling tower 1, laminate bottom plate 12 and mechanical draft cooling tower 1 bottom, promote push pedal 15 by spring 14 simultaneously, can fix bottom plate 12, can protect mechanical draft cooling tower 1 bottom, prevent birds or murine from getting into mechanical draft cooling tower 1 inside, avoid causing the unnecessary damage.

Particularly, the top lateral wall fixedly connected with sill bar 16 of push pedal 15, the lateral wall and the bottom block 13 of sill bar 16 laminate mutually, and the top lateral wall fixedly connected with fixture block 17 of sill bar 16, when push pedal 15 removed, sill bar 16 can slide at bottom block 13 inner chamber, can make spring 14's promotion more steady, avoids appearing the skew when removing, can make spring 14's use reach the best.

Particularly, the inner cavity of the push plate 15 is provided with the balls 18, the balls 18 can rotate in the inner cavity of the push plate 15, the friction between the push plate 15 and the ground can be reduced, and the service life of the push plate 15 is effectively prolonged.

The working principle is as follows: laminate recess board 3 and mechanical force ventilation cooling tower 1 outer wall earlier when using, place threaded rod 8 between screw thread piece 7, be connected threaded rod 8 and screw thread piece 7 through the characteristics of screw thread, fix recess board 3 at mechanical force ventilation cooling tower 1 outer wall, then give sound insulation through deadening felt 4, deadening felt 4 is made as main materials with rubber and macromolecular material etc. has certain flexible high density coiled material, can give sound insulation and damping vibration damping to mechanical force ventilation cooling tower 1, thereby reach the purpose that reduces the noise of falling into water, it is more convenient to make the assembly and dismantle simultaneously.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Mechanical draft cooling tower noise eliminator that falls into water, including mechanical draft cooling tower (1), its characterized in that: lateral wall fixedly connected with planking (2) of mechanical force ventilation cooling tower (1), the lateral wall symmetry of mechanical force ventilation cooling tower (1) is equipped with recess board (3), the inner chamber fixedly connected with deadening felt (4) of recess board (3), the lateral wall and mechanical force ventilation cooling tower (1) of deadening felt (4) are laminated mutually, the top lateral wall fixedly connected with side lever (5) of recess board (3), the lateral wall fixedly connected with notch board (6) of side lever (5), the end lateral wall and planking (2) of notch board (6) are laminated mutually, preceding lateral wall fixedly connected with thread block (7) of notch board (6), the inner chamber threaded connection of thread block (7) has threaded rod (8), two fixedly connected with changes handle (9) between the inside wall of threaded rod (8).

2. The mechanical draft cooling tower falling water muffler device according to claim 1, wherein: the outer side wall of the rotating handle (9) is fixedly connected with a rubber sleeve (10).

3. The mechanical draft cooling tower falling water muffler device according to claim 1, wherein: the outer side wall of the groove plate (3) is fixedly connected with a handle (11).

4. The mechanical draft cooling tower falling water muffler device according to claim 1, wherein: the mechanical draft cooling tower is characterized in that the bottom side wall of the mechanical draft cooling tower (1) is provided with a bottom plate (12), the outer side wall of the bottom plate (12) is symmetrically and fixedly connected with a bottom block (13), the bottom side wall of the bottom block (13) is fixedly connected with a spring (14), and the bottom side wall of the spring (14) is fixedly connected with a push plate (15).

5. The mechanical draft cooling tower falling water muffler device according to claim 4, wherein: the side wall of the push plate (15) is fixedly connected with a bottom rod (16), the outer side wall of the bottom rod (16) is attached to the bottom block (13), and the side wall of the bottom rod (16) is fixedly connected with a clamping block (17).

6. The mechanical draft cooling tower falling water muffler device according to claim 4, wherein: the inner cavity of the push plate (15) is provided with a ball (18).