CN209976897U

CN209976897U - Mounting structure for smoke exhaust fan capable of being mounted quickly

Info

Publication number: CN209976897U
Application number: CN201920692006.8U
Authority: CN
Inventors: 蔡品登
Original assignee: Fujian Zhanfeng Ventilation Equipment Co Ltd
Current assignee: Fujian Zhanfeng Ventilation Equipment Co Ltd
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2020-01-21
Anticipated expiration: 2029-05-15

Abstract

The utility model discloses a swift mounting structure for smoke exhaust fan of installing, including the mounting panel, open the central authorities of mounting panel roof has the swivelling chute, install the carousel in the swivelling chute, the fixed welding of central authorities of mounting panel diapire has the motor, the motor passes through the transmission shaft and is connected with the carousel transmission, it has two sets of second spouts that the orientation is the same, and is two sets of to open on the carousel roof second spout inner chamber all is equipped with the spring and at its gliding slider, still be equipped with two sets of limiting plates that are parallel to each other on the carousel, first spout has all been opened to the both sides of mounting panel roof. This mounting structure for smoke exhaust fan of swift installation through having set up swivelling chute, motor, transmission shaft and carousel, after smoke exhaust fan arranged the carousel in, makes motor work drive the carousel rotatory, can make smoke exhaust fan rotatory thereupon to adjust smoke exhaust fan's orientation, saved the manual trouble of lifting smoke exhaust fan readjustment of manual work.

Description

Mounting structure for smoke exhaust fan capable of being mounted quickly

Technical Field

The utility model belongs to the technical field of the smoke exhaust fan, concretely relates to mounting structure for smoke exhaust fan of swift installation.

Background

Along with the continuous development of urbanization, the application of the smoke exhaust fan is more and more extensive in urban construction. For example, DWT-IV type smoke exhaust fan breaks through the traditional thinking mode in design, the arc-shaped blade can be driven by air flow, indoor and outdoor temperature difference and breeze to operate, and electric power is not needed. The guide vanes and the blades operate synchronously, so that the gas flow can be accelerated, the exhaust volume can be increased, the installation cost can be reduced, and the energy can be saved.

When the smoke exhaust fan is installed, the installation structure is needed, but in the prior art, after the smoke exhaust fan is arranged on the installation structure, the direction of the smoke exhaust fan can not be adjusted, and the smoke exhaust fan needs to be lifted up manually and adjusted, so that the installation structure is troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick mounting structure for smoke exhaust fan of installing 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: a quick-mounting installation structure for a smoke exhaust fan comprises a mounting plate, wherein a rotary groove is formed in the center of the top wall of the mounting plate, a rotary disc is installed in the rotary groove, a motor is fixedly welded in the center of the bottom wall of the mounting plate and is in transmission connection with the rotary disc through a transmission shaft, two groups of second sliding grooves with the same direction are formed in the top wall of the rotary disc, springs and sliding blocks sliding in the springs are arranged in the inner cavities of the two groups of second sliding grooves, two groups of limiting plates which are parallel to each other are further arranged on the rotary disc, and two groups of bases of the smoke exhaust fan are respectively arranged in the inner cavities of;

first spout, two sets of first spout symmetric distribution all has been opened in the both sides of mounting panel roof, all is equipped with two sets of gliding movable pulleys in it, the movable pulley passes through the montant and is connected with the installation pole, the installation pole is equipped with four groups altogether and establishes respectively in the four corners of mounting panel, four groups one side that the installation pole is close to the swivelling chute all is fixed to bond has the foam-rubber cushion, the equal fixed welding in both sides of mounting panel diapire has the support, and is two sets of equal fixed welding has the telescopic link on the support, the one end that the support was kept away from to the telescopic link stretches to the roof of mounting panel and respectively with the diapire fixed welding of two sets of bearing blocks, and is two sets of the equal fixed welding in both sides that the bearing block is in opposite directions has the bearing plate, the equal fixed welding in both sides of.

Preferably, the transmission shaft runs through the diapire of mounting panel and stretches into in the rotary tank inner chamber, and its one end of keeping away from the motor is fixed with the central fixed welding of carousel diapire.

Preferably, the two ends of the spring are fixedly welded with the side wall of the sliding block and one side, close to the center of the rotating disc, of the second sliding chute respectively, and the center of the bottom wall of the limiting plate is fixedly welded with the top wall of the sliding block.

Preferably, the inner cavity of the limiting plate is formed in the top wall of the limiting plate, and two sides of the inner cavity of the limiting plate respectively penetrate through the side walls of the two sides of the inner cavity.

Preferably, the vertical rod and the mounting rod are both arranged on the top wall of the sliding wheel, and two ends of the vertical rod and the mounting rod are respectively fixedly welded with the top wall of the sliding wheel and the bottom wall of the mounting rod.

The utility model discloses a technological effect and advantage: according to the mounting structure for the rapidly-mounted smoke exhaust fan, the rotary groove, the motor, the transmission shaft and the rotary table are arranged, after the smoke exhaust fan is arranged on the rotary table, the motor works to drive the rotary table to rotate, and then the smoke exhaust fan can rotate along with the rotary table, so that the direction of the smoke exhaust fan is adjusted, and the trouble of manually lifting the smoke exhaust fan for re-adjustment is avoided; by arranging the telescopic rod, the bearing block and the bearing plate, after the smoke exhaust fan is close to the installation position, the telescopic rod is extended and drives the bearing plate to be lifted upwards (the bearing plate is positioned below the smoke exhaust fan), so that the smoke exhaust fan can be lifted and gradually enter the installation position (the smoke exhaust fan is supported), a worker can conveniently fix the smoke exhaust fan by using appliances such as bolts, nuts and the like, and the labor is saved; through having set up first spout, movable pulley, montant, installation pole and foam-rubber cushion, at the installation smoke exhaust fan in-process, make four groups of movable pulleys slide to suitable position in two sets of first spouts respectively to drive four groups of foam-rubber cushions and be close to smoke exhaust fan, can protect smoke exhaust fan, prevent that smoke exhaust fan is being collided and impaired at the in-process that removes to the mounted position.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a cross-sectional view of a mounting plate of the present invention;

fig. 3 is a schematic structural diagram of the turntable of the present invention.

In the figure: the device comprises a mounting plate 1, a rotating groove 2, a rotating disc 3, a motor 4, a transmission shaft 5, a support 6, a telescopic rod 7, a bearing block 8, a bearing plate 9, a first sliding groove 10, a sliding wheel 11, a vertical rod 12, a mounting rod 13, a spongy cushion 14, a supporting leg 15, a second sliding groove 16, a sliding block 17, a spring 18 and a limiting plate 19.

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.

The utility model provides a swift installation's mounting structure for smoke exhaust fan as shown in fig. 1-3, including mounting panel 1, open the center of mounting panel 1 roof has a swivelling chute 2, install carousel 3 in the swivelling chute 2, the fixed welding of the center of mounting panel 1 diapire has motor 4, motor 4 is connected with carousel 3 transmission through transmission shaft 5, open two sets of second spouts 16 that the orientation is the same on the carousel 3 roof, two sets of 16 inner chambers of second spout all are equipped with spring 18 and the slider 17 that slides in it, still be equipped with two sets of limiting plate 19 that are parallel to each other on the carousel 3, two sets of bases of smoke exhaust fan are placed respectively in two sets of limiting plate 19 inner chambers;

the two sides of the top wall of the mounting plate 1 are both provided with first sliding grooves 10, the two groups of first sliding grooves 10 are symmetrically distributed on the two sides of the rotating groove 2, two groups of sliding wheels 11 sliding in the rotating groove are arranged in the first sliding grooves, the sliding wheels 11 are connected with mounting rods 13 through vertical rods 12, the mounting rods 13 are provided with four groups and are respectively arranged in the four corners of the mounting plate 1, one sides, close to the rotating groove 2, of the mounting rods 13 are fixedly bonded with sponge pads 14, the two sides of the bottom wall of the mounting plate 1 are fixedly welded with supporting seats 6, the two groups of supporting seats 6 are fixedly welded with telescopic rods 7, the telescopic rods 7 are driven by electric power, one ends, far away from the supporting seats 6, of the telescopic rods 7 extend to the top wall of the mounting plate 1 and are fixedly welded with the bottom walls of the two groups of bearing blocks 8 respectively, the two opposite sides of the two groups of, make its one end of keeping away from and holding joint block 8 be close to swivelling chute 2 to be closer to smoke exhaust fan, the equal fixed welding in both sides of 1 diapire of mounting panel has stabilizer blade 15, and is two sets of stabilizer blade 15 all establishes between two sets of supports 6, and two sets of stabilizer blade 15 all slope sets up, makes mounting panel 1 remain stable.

Specifically, transmission shaft 5 runs through the diapire of mounting panel 1 and stretches into in the 2 inner chambers of swivelling chute, and its one end of keeping away from motor 4 is fixed with the central authorities of 3 diapires of carousel and is welded.

Specifically, two ends of the spring 18 are respectively fixedly welded with the side wall of the sliding block 17 and one side of the second sliding chute 16 close to the center of the rotating disc 3, and the center of the bottom wall of the limiting plate 19 is fixedly welded with the top wall of the sliding block 17.

Specifically, the inner cavity of limiting plate 19 is opened on its roof, and the lateral wall of its both sides is run through respectively to the both sides of its inner cavity, and two sets of bases of exhaust fan arrange the inner cavity of two sets of limiting plate 19 respectively in, even the base of exhaust fan is longer, do not influence the placing of exhaust fan on limiting plate 19 yet.

Specifically, the vertical rod 12 and the mounting rod 13 are both arranged on the top wall of the sliding wheel 11, and both ends of the vertical rod are respectively fixedly welded with the top wall of the sliding wheel 11 and the bottom wall of the mounting rod 13.

Specifically, when the mounting structure for the smoke exhaust fan is used, the smoke exhaust fan is firstly arranged on the turntable 3, the two groups of limiting plates 19 are moved to proper positions, the two groups of bases of the smoke exhaust fan are respectively arranged in the inner cavities of the two groups of limiting plates 19, the smoke exhaust fan can be kept stable (the two groups of bearing plates 9 are both positioned below the smoke exhaust fan), the four groups of sliding wheels 11 respectively slide along the two groups of first sliding chutes 10 to drive the four groups of sponge cushions 14 to move to proper positions and protect the smoke exhaust fan, the positions such as corners of the smoke exhaust fan are prevented from being damaged by touching other mechanical parts, then the mounting plate 1 is moved to the position where the smoke exhaust fan is arranged, when the mounting position is close to, the position of the smoke exhaust fan is adjusted according to the specific mounting condition, the motor 4 works to drive the transmission shaft 5 to rotate, then the turntable 3 rotates along with the smoke exhaust, then make mounting panel 1 motionless, drive two sets of telescopic links 7 extensions, drive two sets of supporting blocks 8 and two sets of bearing plates 9 and upwards move to send exhaust fan into the mounted position, make two sets of telescopic links 7 stabilize at certain suitable length (exhaust fan motionless this moment), the staff utilizes appliances such as screw bolt and nut to fix exhaust fan in the mounted position, can accomplish the installation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a quick mounting structure for smoke exhaust fan of installation, includes mounting panel (1), its characterized in that: the central authorities of mounting panel (1) roof are opened there are swivelling chute (2), install carousel (3) in swivelling chute (2), the fixed welding of the central authorities of mounting panel (1) diapire has motor (4), motor (4) are connected with carousel (3) transmission through transmission shaft (5), it has two sets of second spout (16) that the orientation is the same to open on carousel (3) roof, two sets of second spout (16) inner chamber all is equipped with spring (18) and gliding slider (17) in it, still be equipped with two sets of limiting plates (19) that are parallel to each other on carousel (3), two sets of bases of exhaust fan place in two sets of limiting plates (19) inner chamber respectively;

the mounting plate is characterized in that first sliding grooves (10) are formed in the two sides of the top wall of the mounting plate (1), the first sliding grooves (10) are symmetrically distributed in the two sides of the rotating groove (2), two groups of sliding wheels (11) sliding in the rotating groove are arranged in the mounting plate, the sliding wheels (11) are connected with mounting rods (13) through vertical rods (12), the mounting rods (13) are provided with four groups and are arranged in the four corners of the mounting plate (1) respectively, the four groups of the mounting rods (13) are fixedly bonded with sponge pads (14) on the side close to the rotating groove (2), supports (6) are fixedly welded on the two sides of the bottom wall of the mounting plate (1), telescopic rods (7) are fixedly welded on the two groups of the supports (6), one ends, far away from the supports (6), of the telescopic rods (7) extend to the top wall of the mounting plate (1) and are fixedly welded with the bottom walls of the two groups of bearing blocks (8) respectively, and bearing plates (9) are, the equal fixed welding in both sides of mounting panel (1) diapire has stabilizer blade (15), and is two sets of stabilizer blade (15) are all established between two sets of supports (6).

2. The quick-mounting installation structure for the smoke exhaust fan according to claim 1, characterized in that: the transmission shaft (5) penetrates through the bottom wall of the mounting plate (1) and extends into the inner cavity of the rotary groove (2), and one end, far away from the motor (4), of the transmission shaft is fixedly welded with the center of the bottom wall of the rotary disc (3).

3. The quick-mounting installation structure for the smoke exhaust fan according to claim 1, characterized in that: the both ends of spring (18) are respectively with the lateral wall of slider (17) and second spout (16) be close to the fixed welding in one side at carousel (3) center, the central authorities of limiting plate (19) diapire and the roof fixed welding of slider (17).

4. The quick-mounting installation structure for the smoke exhaust fan according to claim 1, characterized in that: the inner cavity of the limiting plate (19) is arranged on the top wall of the limiting plate, and two sides of the inner cavity of the limiting plate respectively penetrate through the side walls of the two sides of the inner cavity.

5. The quick-mounting installation structure for the smoke exhaust fan according to claim 1, characterized in that: the vertical rod (12) and the mounting rod (13) are both arranged on the top wall of the sliding wheel (11), and the two ends of the vertical rod are fixedly welded with the top wall of the sliding wheel (11) and the bottom wall of the mounting rod (13) respectively.