CN212985632U

CN212985632U - Fire control ventilation blower that discharges fume

Info

Publication number: CN212985632U
Application number: CN202022066911.8U
Authority: CN
Inventors: 周岳平
Original assignee: Bokeride Fujian Equipment Manufacturing Co ltd
Current assignee: Bokeride Fujian Equipment Manufacturing Co ltd
Priority date: 2020-09-20
Filing date: 2020-09-20
Publication date: 2021-04-16
Anticipated expiration: 2030-09-20

Abstract

The utility model relates to a fire control technical field that discharges fume, and disclose a fire control ventilation blower that discharges fume, which comprises a housin, the equal movable mounting in the left and right sides of casing has the frame, the bottom fixed mounting of casing has the support, the inner wall left side fixed mounting of casing has the subassembly that induced drafts. This fire control ventilation blower that discharges fume, through setting up dead lever and movable rod, inside putting into the casing with the lauter tub, promote the left side movable rod and make the slider promote the first spring of compression, promote the mounting panel with the dead lever card in the inside of recess, can fix the lauter tub, when taking out the lauter tub, pulling T type pole drives the pull rod and moves right and can stimulate the left lug of dead lever and make it break away from the recess, because the tension of first spring can promote the slider and move right, thereby it produces elasticity to the lauter tub to drive connecting rod and movable rod to move right simultaneously, cause the lauter tub to move right and can take out, the installation and the dismantlement to the lauter tub have made things convenient for.

Description

Fire control ventilation blower that discharges fume

Technical Field

The utility model relates to a fire control technical field that discharges fume specifically is a fire control ventilation blower that discharges fume.

Background

The fire-fighting smoke-discharging ventilator is a smoke-discharging equipment which can quickly discharge indoor smoke to outdoor and can keep indoor visibility and air quality when fire hazard occurs, the smoke-discharging ventilator is a machine which can quickly discharge peculiar smell, high temperature and smoke dust gas produced when articles are burnt, the machine is characterized by good high-temperature resistance and high efficiency, the type of the ventilator is provided with a centrifugal fan, an axial flow fan and a centrifugal fan, and the machine is suitable for being small and large according to the space size and the arrangement condition of a smoke-discharging hood.

Current ventilation blower in the existing market, a large amount of dust or granule rubbish appear in long-term use back ventilation blower inside, thereby if long-time not clear up can cause the operation that blocks up the influence ventilation blower, and inside lauter tub can not dismantle the clearance inconvenient, has reduced the life of ventilation blower, inconvenient user's use, so propose a fire control ventilation blower of discharging fume and solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a fire control ventilation blower that discharges fume possesses advantages such as can dismantle the filter vat and conveniently clear up, has solved and has used for a long time inside a large amount of dusts or the granule rubbish of appearing of back ventilation blower, thereby if long-time not clear up can cause the operation that blocks up the influence ventilation blower, and inside filter vat can not dismantle the clearance inconvenient, has reduced the problem of the life of ventilation blower.

(II) technical scheme

For the above-mentioned convenient clearance purpose of dismantling the lauter tub of realization, the utility model provides a following technical scheme: a fire-fighting smoke-discharging ventilator comprises a shell, wherein frames are movably mounted on the left side and the right side of the shell, a support is fixedly mounted at the bottom of the shell, an air suction assembly is fixedly mounted on the left side of the inner wall of the shell, a connecting box is fixedly mounted on the top and the bottom of the inner wall of the shell, a slider is movably mounted between the front side and the rear side of the inner wall of the connecting box, a first spring fixedly connected with the left side of the inner wall of the connecting box is fixedly mounted on the left side of the slider, a connecting rod is movably mounted between the front side and the rear side of the inner wall of the shell, movable rods respectively extending into the two connecting boxes and movably connected with the slider are movably mounted on the outer side of the connecting rod, a partition board positioned on the right side of the connecting box is fixedly mounted in the shell, a filter vat penetrating through the partition board and attached, the rectangular channel has been seted up on the right side of baffle, the inslot top and the bottom of rectangular channel all communicate to have the recess of seting up inside the baffle, the right side movable mounting of fixed plate has quantity to run through the fixed plate for two and extend to the inside dead lever of rectangular channel, one side fixed mounting that the dead lever is close to the recess has the lug, the right side fixed mounting of dead lever has the mounting panel, the right side movable mounting of mounting panel has the T type pole that runs through the mounting panel and be located between two dead levers, the left side fixed mounting of T type pole has U type piece, the inboard movable mounting of U type piece has respectively with upper and lower two dead lever swing joint's pull rod, the outside fixed mounting of T type pole has one end and mounting panel left side fixed connection's second.

Preferably, the subassembly that induced drafts comprises mounting box, motor, pivot, flabellum, the inner wall left side fixed mounting of casing has the mounting box, the inner wall bottom fixed mounting of mounting box has the motor, the output shaft department fixed mounting of motor has the pivot that extends to the mounting box outside, the outside fixed mounting of pivot has the flabellum.

Preferably, the inboard fixed mounting of frame has the dust screen, the support comprises slope pole and base, the equal fixed mounting in both sides has the slope pole around the bottom of casing, the bottom fixed mounting of slope pole has the base.

Preferably, the opposite sides of the two connecting boxes are provided with through holes, and the movable rod penetrates through the through holes to be movably connected with the sliding block.

Preferably, the handle is fixedly installed on the right side of the T-shaped rod, and the number of the rectangular grooves is two and the rectangular grooves are distributed in an up-down symmetrical mode.

Preferably, the pull rod is movably connected with the fixed rod through the arc-shaped block, and the right side of the fixed rod is movably connected with the mounting plate through the arc-shaped block.

(III) advantageous effects

Compared with the prior art, the utility model provides a fire control ventilation blower that discharges fume possesses following beneficial effect:

this fire control ventilation blower that discharges fume, through setting up dead lever and movable rod, inside putting into the casing with the lauter tub, promote the left side movable rod and make the slider promote the first spring of compression, promote the mounting panel with the dead lever card in the inside of recess, can fix the lauter tub, when taking out the lauter tub, pulling T type pole drives the pull rod and moves right and can stimulate the left lug of dead lever and make it break away from the recess, because the tension of first spring can promote the slider and move right, thereby it produces elasticity to the lauter tub to drive connecting rod and movable rod to move right simultaneously, cause the lauter tub to move right and can take out, the installation and the dismantlement to the lauter tub have made things convenient for.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a schematic side view of the structure of the present invention.

In the figure: the air suction device comprises a shell 1, a frame 2, a support 3, an air suction assembly 4, a connecting box 5, a sliding block 6, a first spring 7, a connecting rod 8, a movable rod 9, a partition plate 10, a filter vat 11, a fixed plate 12, a rectangular groove 13, a groove 14, a fixed rod 15, a mounting plate 16, a T-shaped rod 17, a U-shaped block 18, a pull rod 19, a second spring 20 and a convex block 21.

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. 1-3, the present invention provides a technical solution: a fire-fighting smoke-discharging ventilator comprises a shell 1, wherein frames 2 are movably arranged on the left side and the right side of the shell 1, a support 3 is fixedly arranged at the bottom of the shell 1, a dustproof net is fixedly arranged on the inner side of each frame 2, each support 3 consists of an inclined rod and a base, inclined rods are fixedly arranged on the front side and the rear side of the bottom of the shell 1, each base is fixedly arranged at the bottom of each inclined rod, an air suction assembly 4 is fixedly arranged on the left side of the inner wall of the shell 1, each air suction assembly 4 consists of an installation box, a motor, a rotating shaft and fan blades, a mounting box is fixedly arranged on the left side of the inner wall of the shell 1, a motor is fixedly arranged at the bottom of the inner wall of the installation box, a rotating shaft extending to the outer side of the installation box is fixedly arranged at the output shaft of the motor, the fan blades, left side fixed mounting of slider 6 has first spring 7 with 5 inner wall left side fixed connection of connecting box, movable mounting has connecting rod 8 between both sides around the inner wall of casing 1, the outside movable mounting of connecting rod 8 has the movable rod 9 that extends to 5 inside and 6 swing joint of slider of two connecting boxes respectively, the perforation has all been seted up to the opposite side of two connecting boxes 5, movable rod 9 passes perforation and 6 swing joint of slider, the inside fixed mounting of casing 1 has the baffle 10 that is located connecting box 5 right side, the right side movable mounting of baffle 10 has the lauter tub 11 that runs through baffle 10 and laminate with connecting rod 8, the equal fixed mounting in right side that the top of lauter tub 11 and bottom just are located baffle 10 has fixed plate 12, rectangular channel 13 has been seted up on the right side of baffle 10, the inslot top and the bottom of rectangular channel 13 all communicate and set up the recess 14 inside baffle 10, the right side movable mounting of fixed plate 12 has quantity for two dead levers 15 that run through fixed plate 12 The pull rod 19 is movably connected with the fixed rod 15 through an arc-shaped block, the right side of the fixed rod 15 is movably connected with the mounting plate 16 through an arc-shaped block, one side of the fixed rod 15, which is close to the groove 14, is fixedly provided with a bump 21, the right side of the fixed rod 15 is fixedly provided with the mounting plate 16, the right side of the mounting plate 16 is movably provided with a T-shaped rod 17 which penetrates through the mounting plate 16 and is positioned between the two fixed rods 15, the right side of the T-shaped rod 17 is fixedly provided with a handle, the number of the rectangular grooves 13 is two and is vertically and symmetrically distributed, the left side of the T-shaped rod 17 is fixedly provided with a U-shaped block 18, the inner side of the U-shaped block 18 is movably provided with a pull rod 19 which is respectively movably connected with the upper fixed rod 15 and the lower fixed rod 15, the outer side of the T-shaped rod 17 is fixedly provided with a second spring 20, one end of which, promote mounting panel 16 with dead lever 15 card in the inside of recess 14, can fix lauter tub 11, when taking out lauter tub 11, pulling T type pole 17 drives pull rod 19 and moves right and can stimulate left lug 21 of dead lever 15 and make it break away from recess 14, because the tension of first spring 7 can promote slider 6 and move right, thereby drive connecting rod 8 and movable rod 9 and move right simultaneously and produce elasticity to lauter tub 11, cause lauter tub 11 to move right and can take out, made things convenient for the installation and the dismantlement to lauter tub 11, user's use has been made things convenient for.

To sum up, the fire-fighting smoke-discharging ventilator is characterized in that the fixed rod 15 and the movable rod 9 are arranged, the filter barrel 11 is placed in the shell 1, the left movable rod 9 is pushed to push the slide block 6 to push and compress the first spring 7, the mounting plate 16 is pushed to clamp the fixed rod 15 in the groove 14, so that the filter barrel 11 can be fixed, when the filter barrel 11 is taken out, the T-shaped rod 17 is pulled to drive the pull rod 19 to move rightwards, so that the lug 21 at the left side of the fixed rod 15 can be pulled to be separated from the groove 14, the slide block 6 is pushed to move rightwards by the tension of the first spring 7, so that the connecting rod 8 and the movable rod 9 are driven to move rightwards simultaneously to generate elasticity for the filter barrel 11, the filter barrel 11 can be taken out by moving rightwards, the installation and the disassembly of the filter barrel 11 are facilitated, the use by a user is facilitated, the problem that a, and the inner filter vat 11 can not be detached and is inconvenient to clean, thereby reducing the service life of the ventilator.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. A fire control ventilation fan that discharges fume, includes casing (1), its characterized in that: the air suction type air conditioner is characterized in that frames (2) are movably mounted on the left side and the right side of the shell (1), a support (3) is fixedly mounted at the bottom of the shell (1), an air suction assembly (4) is fixedly mounted on the left side of the inner wall of the shell (1), a connecting box (5) is fixedly mounted at the top and the bottom of the inner wall of the shell (1), a sliding block (6) is movably mounted between the front side and the rear side of the inner wall of the connecting box (5), a first spring (7) fixedly connected with the left side of the inner wall of the connecting box (5) is fixedly mounted on the left side of the sliding block (6), a connecting rod (8) is movably mounted between the front side and the rear side of the inner wall of the shell (1), a movable rod (9) extending to the inner parts of the two connecting boxes (5) and movably connected with the sliding block (6) is movably mounted on the, the right side movable mounting of baffle (10) has filter vat (11) that runs through baffle (10) and laminate with connecting rod (8), the equal fixed mounting in right side that the top and the bottom of filter vat (11) just are located baffle (10) has fixed plate (12), rectangular channel (13) have been seted up on the right side of baffle (10), the inslot top and the bottom of rectangular channel (13) all communicate have and set up recess (14) inside baffle (10), the right side movable mounting of fixed plate (12) has quantity for two dead levers (15) that run through fixed plate (12) and extend to rectangular channel (13) inside, one side fixed mounting that dead lever (15) are close to recess (14) has lug (21), the right side fixed mounting of dead lever (15) has mounting panel (16), the right side movable mounting of mounting panel (16) has T type pole (17) that run through mounting panel (16) and be located between two dead levers (15), the left side fixed mounting of T type pole (17) has U type piece (18), the inboard movable mounting of U type piece (18) have respectively with two upper and lower dead lever (15) swing joint's pull rod (19), the outside fixed mounting of T type pole (17) has one end and mounting panel (16) left side fixed connection's second spring (20).

2. A fire protection smoke exhaust ventilator as claimed in claim 1 wherein: the utility model discloses a fan assembly, including casing (1), induced draft subassembly (4), the inner wall left side fixed mounting of casing (1) has the mounting box, the inner wall bottom fixed mounting of mounting box has the motor, the output shaft department fixed mounting of motor has the pivot that extends to the mounting box outside, the outside fixed mounting of pivot has the flabellum.

3. A fire protection smoke exhaust ventilator as claimed in claim 1 wherein: the dustproof net is fixedly mounted on the inner side of the frame (2), the support (3) is composed of an inclined rod and a base, the inclined rods are fixedly mounted on the front side and the rear side of the bottom of the shell (1), and the base is fixedly mounted on the bottom of each inclined rod.

4. A fire protection smoke exhaust ventilator as claimed in claim 1 wherein: two the opposite sides of connecting box (5) all seted up the perforation, movable rod (9) pass perforation and slider (6) swing joint.

5. A fire protection smoke exhaust ventilator as claimed in claim 1 wherein: the handle is fixedly installed on the right side of the T-shaped rod (17), and the number of the rectangular grooves (13) is two and the rectangular grooves are symmetrically distributed up and down.

6. A fire protection smoke exhaust ventilator as claimed in claim 1 wherein: the pull rod (19) is movably connected with the fixed rod (15) through the arc-shaped block, and the right side of the fixed rod (15) is movably connected with the mounting plate (16) through the arc-shaped block.