CN212296951U

CN212296951U - Shock attenuation fire control smoke exhaust fan

Info

Publication number: CN212296951U
Application number: CN202020555929.1U
Authority: CN
Inventors: 罗珏; 俞文兴
Original assignee: Shaoxing Shangyu Blower Fan Sales Co ltd
Current assignee: Shaoxing Shangyu Blower Fan Sales Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-01-05
Anticipated expiration: 2030-10-21

Abstract

The utility model belongs to the field of smoke exhaust fans, in particular to a shock-absorbing fire-fighting smoke exhaust fan, aiming at the problems that the existing fan is easy to damage due to the overlarge vibration equipment during the operation and the discharged smoke is easy to cause harm to the ecological environment without treatment, the utility model provides a scheme which comprises a supporting table, wherein the upper part of the supporting table is connected with a connecting table in a sliding way, the inner cavity of the supporting table is provided with a shock-absorbing device, the upper part of a purifying box is provided with a purifying device, the middle part of the inner cavity of the supporting table is fixedly connected with a protective cover through a fixed column, the inner surface of the protective cover is fixedly provided with a double-end motor, the output end of the double-end motor is fixedly connected with an impeller, and the discharged smoke can be purified by arranging the purifying device, the harm of the smoke to, the influence of vibration on the equipment is reduced to the maximum extent, so that the service life of the equipment can be prolonged.

Description

Shock attenuation fire control smoke exhaust fan

Technical Field

The utility model relates to a smoke exhaust fan field, in particular to shock attenuation fire control smoke exhaust fan.

Background

The fan is a driven fluid machine which increases the gas pressure and discharges gas by means of input mechanical energy, is a short form of gas compression and gas conveying machine in China, and generally comprises a ventilator, a blower and a wind driven generator, and smoke generated by a fire disaster is usually discharged by using the fan when the fire disaster occurs.

The existing smoke exhaust fan is used for a long time, is easy to damage due to overlarge vibration, and is shortened in service life, harmful substances in exhausted smoke are more, and the ecological environment is easily affected, so that the shock absorption fire-fighting smoke exhaust fan is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a shock attenuation fire control smoke exhaust fan, can effectively solve when current fan moves the too big equipment of vibration and damage easily and exhaust smog does not lead to the fact the problem in the harm easily to ecological environment through handling.

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

the utility model provides a shock attenuation fire control smoke exhaust fan, includes a supporting bench, the upper portion sliding connection of a supporting bench has the connection platform, the upper end fixedly connected with protection casing of connection platform, the inner chamber of a supporting bench is provided with damping device, the front end fixedly connected with water tank of a supporting bench, the purifying box has been placed to a supporting bench's left end, the upper portion of purifying box is provided with purifier, fixed column fixedly connected with safety cover is passed through at the inner chamber middle part of a supporting bench, the internal surface fixed mounting of safety cover has double-end motor, double-end motor's output fixedly connected with impeller.

Preferably, purifier includes first water pipe, the one end of first water pipe run through the upper portion of protection casing extend to its inner chamber and with the inside fixed connection of safety cover, the other end of first water pipe and the inside water pump fixed connection of water tank, the surface lower part fixedly connected with second water pipe of safety cover, the inner chamber upper portion fixedly connected with watering box of purifying box, the upper portion joint of purifying box has the filter plate, the surface lower part fixedly connected with wind box of protection casing.

Preferably, the lower extreme of wind-guiding box passes the straight flute and extends to second water pipe below, and the one end that the safety cover was kept away from to the second water pipe is connected through adapter sleeve and watering box inside, and a plurality of filtration pore has been seted up to watering box's lower extreme.

Preferably, connect the equal fixedly connected with slider in both ends about the platform, the spout has all been seted up to the inner chamber left wall and the right wall of brace table, the equal fixedly connected with damping spring in both ends about the upper end of brace table, the equipment groove has all been seted up at the anterior and rear portion of brace table's inner chamber diapire, two the inner chamber fixedly connected with second damping spring in equipment groove, two the equal fixedly connected with connecting block in one end that equipment groove was kept away from to second damping spring, the one end that second damping spring was kept away from to the connecting block all articulates through the pivot has the driving plate.

Preferably, two the one end that the connection platform was kept away from to the slider respectively with two spout sliding connection, the upper portion of two driving plates is articulated through pivot and connection platform, two first damping spring's upper end and connection platform fixed connection.

Preferably, the upper part of the filter screen plate is provided with a straight groove corresponding to the air guide box, the lower part of the left end of the purification box is fixedly connected with a guide pipe, and the outer surface of the guide pipe is fixedly provided with a valve.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) through setting up purifier, can absorb double-end motor's heat, the lower part fixedly connected with wind box of protection casing carries watering box lower part with smog, and water is sprayed smog through watering box once more, can filter the impurity in smog then, then filters through filter plate board secondary to can purify exhaust smog, reduce smog and to the harm of external environment, and water carries out reutilization, favourable and water economy resource.

(2) Through setting up damping device, the diapire of brace table and the first damping spring of connection platform fixedly connected with, the lower part of connecting the platform articulates there is the driving plate, and the driving plate passes through the connecting block to be connected with second damping spring, then can be through twice shock attenuation, furthest's less vibration is to the influence of equipment to can improve equipment's life.

Drawings

Fig. 1 is a schematic view of the overall structure of a shock-absorbing fire-fighting smoke exhaust fan of the utility model;

FIG. 2 is a schematic structural view of a purification device of the shock-absorbing fire-fighting smoke exhaust fan of the present invention;

FIG. 3 is a rear view of the shock-absorbing fire-fighting smoke exhaust fan of the present invention;

figure 4 is the utility model relates to a shock attenuation fire control smoke exhaust fan's damping device schematic structure.

In the figure: 1. a support table; 2. a connecting table; 21. a slider; 3. a protective cover; 31. a double-headed motor; 32. an impeller; 33. a protective cover; 4. a damping device; 41. a chute; 42. a first damping spring; 43. an equipment groove; 44. a second damping spring; 45. connecting blocks; 46. a drive plate; 5. a water tank; 6. a purification box; 7. a purification device; 71. a first water pipe; 72. a second water pipe; 73. a watering box; 74. a filter screen plate; 75. and a wind guide box.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 in specific cases to those skilled in the art.

As shown in fig. 1-4, a shock attenuation fire control smoke exhaust fan, including a supporting bench 1, the upper portion sliding connection of a supporting bench 1 has a connection platform 2, the upper end fixedly connected with protection casing 3 of connection platform 2, the inner chamber of a supporting bench 1 is provided with damping device 4, the front end fixedly connected with water tank 5 of a supporting bench 1, purifying box 6 has been placed to the left end of a supporting bench 1, the upper portion of purifying box 6 is provided with purifier 7, fixed column fixedly connected with safety cover 33 is passed through in the middle part of the inner chamber of a supporting bench 1, double-end motor 31 is installed to the internal surface fixed of safety cover 33, double-end motor.

Purifier 7 includes first water pipe 71, the one end of first water pipe 71 run through the upper portion of protection casing 3 extend to its inner chamber and with the inside fixed connection of safety cover 33, the other end of first water pipe 71 and the inside water pump fixed connection of water tank 5, the surface lower part fixedly connected with second water pipe 72 of safety cover 33, the inner chamber upper portion fixedly connected with of purifying box 6 spills water box 73, the upper portion joint of purifying box 6 has filter screen board 74, the surface lower part fixedly connected with wind box 75 of protection casing 3, be convenient for purify smog, favourable and protect the environment.

The lower extreme of wind-guiding box 75 passes the straight flute and extends to second water pipe 72 below, and the one end that second water pipe 72 kept away from safety cover 33 is connected through the adapter sleeve with watering box 73 is inside, and a plurality of filtration pore has been seted up to watering box 73's lower extreme, can improve the quality of purification.

Connect the equal fixedly connected with slider 21 in both ends about platform 2, spout 41 has all been seted up to the inner chamber left wall and the right wall of brace table 1, the first damping spring 42 of the equal fixedly connected with in both ends about the upper end of brace table 1, equipment groove 43 has all been seted up at the anterior and rear portion of brace table 1's inner chamber diapire, the inner chamber fixedly connected with second damping spring 44 of two equipment grooves 43, the equal fixedly connected with connecting block 45 of one end that equipment groove 43 was kept away from to two second damping spring 44, the one end that second damping spring 44 was kept away from to connecting block 45 all articulates through the pivot has driving plate 46, can reduce the influence of vibration to equipment.

The ends, far away from the connecting table 2, of the two sliding blocks 21 are respectively in sliding connection with the two sliding grooves 41, the upper portions of the two transmission plates 46 are hinged to the connecting table 2 through a rotating shaft, and the upper ends of the two first damping springs 42 are fixedly connected with the connecting table 2.

The upper part of the filter screen plate 74 is provided with a straight groove corresponding to the air guide box 75, the lower part of the left end of the purifying box 6 is fixedly connected with a conduit, and the outer surface of the conduit is fixedly provided with a valve for discharging sewage conveniently.

It should be noted that, the utility model relates to a shock absorption fire protection smoke exhaust fan, the staff first places the purifying box 6 at a suitable position, then installs the filter screen plate 74 on the upper portion of the purifying box 6, because the lower portion of the outer surface of the shield 3 is fixedly connected with the air guide box 75, place the shield 3 at a suitable position, the air guide box 75 is inserted into the lower portions of the filter screen plate 74 and the sprinkling box 73 through the straight flute, the assembly is completed, then the second water pipe 72 is connected with the sprinkling box 73 through the connecting sleeve, appropriate water is transported inside the water tank 5, then the double-end motor 31 is started, the smoke is transported below the sprinkling box 73 through the air guide box 75 by the impeller 32, the cold water inside the water tank 5 can be transported inside the protecting cover 33, then the heat of the double-end motor 31 can be absorbed, the water is sprayed to the smoke through the sprinkling box 73 again, then the impurity in the smoke can be filtered, then filter through filter plate 74 secondary, smog after the processing passes filter plate 74 and carries away, when water 5 inside is not enough, add suitable water to water 5 inside once more, when water is too much in purifying box 6, the staff opens the valve, discharge sewage, after work, the staff removes equipment, then take filter plate 74 away, clear up the inside can, the machine is at the during operation, the vibration appears, connect the first damping spring 42 of fixedly connected with between platform 2 and the diapire of brace table 1, slider 21 and spout 41 sliding connection, the lower part of connecting platform 2 articulates there is driving plate 46, driving plate 46 passes through connecting block 45 and is connected with second damping spring 44, then can pass through twice shock attenuation, furthest's less vibration is to the influence of equipment. The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a shock attenuation fire control smoke exhaust fan, includes brace table (1), its characterized in that: the utility model discloses a purification box, including brace table (1), upper portion sliding connection of brace table (1) has connection platform (2), upper end fixedly connected with protection casing (3) of connection platform (2), the inner chamber of brace table (1) is provided with damping device (4), the front end fixedly connected with water tank (5) of brace table (1), purifying box (6) have been placed to the left end of brace table (1), the upper portion of purifying box (6) is provided with purifier (7), fixed column fixedly connected with safety cover (33) is passed through at the inner chamber middle part of brace table (1), interior fixed surface of safety cover (33) installs double-end motor (31), the output fixedly connected with impeller (32) of double-end motor (31).

2. The shock-absorbing fire-fighting smoke exhaust fan according to claim 1, characterized in that: purifier (7) include first water pipe (71), the one end of first water pipe (71) run through the upper portion of protection casing (3) extend to its inner chamber and with safety cover (33) inside fixed connection, the other end of first water pipe (71) and the inside water pump fixed connection of water tank (5), the surface lower part fixedly connected with second water pipe (72) of safety cover (33), the inner chamber upper portion fixedly connected with watering box (73) of purification box (6), the upper portion joint of purification box (6) has filter screen board (74), the surface lower part fixedly connected with wind guide box (75) of protection casing (3).

3. The shock-absorbing fire-fighting smoke exhaust fan according to claim 2, characterized in that: the lower extreme of wind-guiding box (75) passes the straight flute and extends to second water pipe (72) below, and the one end that safety cover (33) were kept away from in second water pipe (72) is connected with watering box (73) inside through the adapter sleeve, and a plurality of filtration pore has been seted up to the lower extreme of watering box (73).

4. The shock-absorbing fire-fighting smoke exhaust fan according to claim 1, characterized in that: connect the equal fixedly connected with slider (21) in both ends about platform (2), spout (41) have all been seted up to the inner chamber left side wall and the right wall of brace table (1), the first damping spring (42) of the equal fixedly connected with in both ends about the upper end of brace table (1), equipment groove (43), two have all been seted up at the anterior and rear portion of the inner chamber diapire of brace table (1) the inner chamber fixedly connected with second damping spring (44), two of equipment groove (43) are kept away from in second damping spring (44) the equal fixedly connected with connecting block (45) of one end of equipment groove (43), the one end that second damping spring (44) were kept away from in connecting block (45) all articulates through the pivot has driving plate (46).

5. The shock-absorbing fire-fighting smoke exhaust fan according to claim 4, characterized in that: two the one end that connecting platform (2) was kept away from in slider (21) respectively with two spout (41) sliding connection, the upper portion of two driving plates (46) is articulated with connecting platform (2) through the pivot, the upper end and the connecting platform (2) fixed connection of two first damping spring (42).

6. The shock-absorbing fire-fighting smoke exhaust fan according to claim 2, characterized in that: the upper part of the filter screen plate (74) is provided with a straight groove corresponding to the air guide box (75), the lower part of the left end of the purifying box (6) is fixedly connected with a guide pipe, and the outer surface of the guide pipe is fixedly provided with a valve.