CN212130889U

CN212130889U - Novel fan box structure

Info

Publication number: CN212130889U
Application number: CN202020767753.6U
Authority: CN
Inventors: 陈兔刚
Original assignee: Shaoxing Shangyu Chuangying Intelligent Ventilation Equipment Co ltd
Current assignee: Shaoxing Shangyu Chuangying Intelligent Ventilation Equipment Co ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2020-12-11
Anticipated expiration: 2030-05-11

Abstract

The utility model provides a novel fan box structure relates to fan and ventilation engineering equipment technical field. This novel fan box structure, comprising a base plate, the equal fixedly connected with supporting leg in both sides around the bottom plate, the equal fixedly connected with montant in bottom plate top four corners, the bottom plate both sides all are provided with the baffle subassembly, the bottom plate rear side is provided with the carriage, the carriage top is provided with locking Assembly, the montant top is provided with the apron, the baffle subassembly includes curb plate, acoustic celotex board, spacing dish and gag lever post, the relative one side of curb plate is provided with the recess. This novel fan case structure passes through the slide and drives the shell fragment and slide to inside sliding the shell fragment to spacing box, can improve the stability of apron installation through the cooperation of shell fragment and spacing box, the equipment and the dismantlement of the box of being convenient for through this device, and simple structure has good stability after the installation, and the while material is few, is favorable to reduction in production cost, and the practicality is strong.

Description

Novel fan box structure

Technical Field

The utility model relates to a fan and ventilation engineering equipment technical field specifically are a novel fan box structure.

Background

At present, according to the development situation of domestic industry and civil buildings, the requirement on building ventilation is higher and higher, and the pipeline of a ventilation system is more and more complex. In the ventilation system built by workers and people, due to the fact that various service areas are numerous, each area needs to be provided with an independent ventilation system, and the demand for low-noise, small-flow and normal-temperature ventilation equipment is increased rapidly. As the terminal equipment of ventilation system, low noise, little flow, normal atmospheric temperature fan case play leading role in ventilation system, and its market share is gradually rising, becomes the leading product of ventilation system.

Traditional fan case dismouting is inconvenient in actual installation, leads to the efficiency lower in the field installation, and the stability of box structure is relatively poor in addition to influence its life.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a novel fan box structure to the problem of proposing among the above-mentioned background art of solution.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a novel fan box structure comprises a bottom plate, wherein the front side and the rear side of the bottom plate are fixedly connected with supporting legs, four corners of the top of the bottom plate are fixedly connected with vertical rods, two sides of the bottom plate are respectively provided with a partition plate assembly, the rear side of the bottom plate is provided with a connecting frame, the top of the connecting frame is provided with a locking assembly, and the top end of each vertical rod is provided with a cover plate;

the partition plate assembly comprises a side plate, a sound insulation plate, a limiting disc and a limiting rod, wherein a groove is formed in one side, opposite to the side plate, of the side plate, the sound insulation plate is arranged inside the groove, the limiting disc is arranged on the front side of the side plate, the limiting rod is fixedly connected to the inner side of the limiting disc, a limiting groove is formed in one side, close to the side plate, of the vertical rod, and the limiting rod is matched with the limiting groove;

the locking assembly comprises a sliding plate and an elastic sheet, the two sides of the top of the connecting frame are fixedly connected with strip-shaped plates, the elastic sheet penetrates through the strip-shaped plates and is in sliding connection with the strip-shaped plates, the sliding plate is fixedly connected to one end, extending to the outer side of the strip-shaped plates, of the elastic sheet, the bottom end of the cover plate is fixedly connected with a limiting box, and the elastic sheet is matched with the limiting box.

Preferably, the cross-sectional shape of the vertical rod is T-shaped, the front side of the top of the bottom plate is provided with a wind shield, and the front side of the wind shield is in threaded connection with a fastener.

Preferably, square grooves are formed in the outer side of the side plate, and the square grooves are uniformly distributed on the outer side surface of the side plate.

Preferably, one side of the limiting disc, which is close to the side plate, is fixedly connected with a round shaft, and the limiting disc is rotatably connected with the side plate through the round shaft.

Preferably, the four corners of the cover plate are provided with connecting pieces, and the connecting pieces are made of rubber materials.

Preferably, a through chute is formed in one side of the strip-shaped plate, the section of the elastic piece is L-shaped, and the elastic piece is connected with the chute in a sliding mode.

Preferably, the side plate is formed by folding, punching or stretching a galvanized steel plate, a fan is arranged at the top end of the bottom plate, and the fan is a double-air-inlet centrifugal fan with a completed volute.

The utility model provides a novel fan box structure, its beneficial effect who possesses as follows:

1. this novel place the acoustic celotex board in the recess of curb plate one side during fan case structrual installation inside, the curb plate that will have the acoustic celotex board is inserted between two adjacent montants, later drive the gag lever post through rotating spacing dish and rotate, can inject limiting groove inside after the gag lever post rotates certain angle, can keep the stability after the curb plate installation, later with the apron card in the montant outside, it slides to drive the shell fragment through the slide, thereby slide the shell fragment to spacing box inside, the stability of apron installation can be improved through the cooperation of shell fragment with spacing box, the equipment and the dismantlement of the box of being convenient for through this device, and simple structure, good stability has after the installation, simultaneously the material is few, be favorable to reduction in production cost, therefore, the clothes hanger.

Drawings

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

fig. 2 is a schematic perspective view of the present invention;

FIG. 3 is a view showing the cover plate and the connecting frame of the present invention;

FIG. 4 is a schematic structural view of the connection frame of the present invention;

FIG. 5 is an enlarged view of the portion A of FIG. 2 according to the present invention;

FIG. 6 is an enlarged view of the structure of the portion B of FIG. 3 according to the present invention;

fig. 7 is an enlarged view of the structure of the portion C of fig. 4 according to the present invention.

In the figure: 1. a base plate; 2. supporting legs; 3. a vertical rod; 4. a connecting frame; 5. a cover plate; 6. a side plate; 7. a sound insulating board; 8. a limiting disc; 9. a limiting rod; 10. a limiting groove; 11. a slide plate; 12. a spring plate; 13. a strip plate; 14. a limiting box; 15. a wind deflector; 16. fastener, 17, connecting piece.

Detailed Description

The embodiment of the utility model provides a novel fan box structure, as shown in fig. 1-7, including bottom plate 1, the top of bottom plate 1 is provided with the fan, the fan sets up to have the double air inlet centrifugal fan who accomplishes the spiral case, both sides are all fixedly connected with supporting leg 2 around the bottom plate 1, bottom plate 1 top four corners is all fixedly connected with montant 3, the cross-sectional shape of montant 3 sets up to T shape, bottom plate 1 top front side is provided with deep bead 15, deep bead 15 front side thread connection has fastener 16, fastener 16 is favorable to the installation of fan, bottom plate 1 both sides all are provided with the baffle subassembly, bottom plate 1 rear side is provided with connection frame 4, the top of connection frame 4 is provided with locking Assembly, the top of montant 3 is provided with apron 5, apron 5 four corners all are provided with connecting piece 17, connecting piece 17 is made by rubber materials, connecting piece;

the baffle plate assembly comprises a side plate 6, a sound insulation plate 7, a limiting disc 8 and a limiting rod 9, the side plate 6 is formed by flanging a galvanized steel plate and stamping or stretching, a square groove is formed in the outer side of the side plate 6, the square groove is uniformly distributed on the outer side surface of the side plate 6, the thickness of the side plate 6 is favorably reduced due to the square groove, heat dissipation is facilitated, a groove is formed in one side, opposite to the side plate 6, of the side plate, the sound insulation plate 7 is arranged inside the groove, the limiting disc 8 is arranged on the front side of the side plate 6, a round shaft is fixedly connected to one side, close to the side plate 6, of the limiting disc 8, the limiting disc 8 is rotatably connected with the side plate 6 through the round shaft, the round shaft is favorable for rotatably connecting the limiting disc 8 and the side plate 6;

locking Assembly includes slide 11 and shell fragment 12, the equal fixedly connected with bar shaped plate 13 in 4 top both sides of link frame, bar shaped plate 13 one side is provided with the spout that runs through, the cross sectional shape of shell fragment 12 sets up to L shape, shell fragment 12 and spout sliding connection, can improve the stability of 5 installations of apron through shell fragment 12 and spacing box 14's cooperation, shell fragment 12 run through bar shaped plate 13 and with bar shaped plate 13 sliding connection, slide 11 fixed connection is in the one end in the shell fragment 12 extension to the bar shaped plate 13 outside, 5 bottom fixedly connected with spacing boxes 14 of apron, shell fragment 12 cooperatees with spacing box 14.

The implementation mode is specifically as follows: when the fan is installed, the fastening piece 16 can be fixed through a bolt, the fan is fixed at the top of the bottom plate 1, then the sound insulation plate 7 is placed in the groove at one side of the side plate 6, the sound insulation plate 7 is arranged in the groove at one side of the fan, the noise generated when the fan works can be blocked, the noise pollution can be reduced, the fan is more environment-friendly, the side plate 6 with the sound insulation plate 7 is inserted between two adjacent vertical rods 3, the cross section shape of each vertical rod 3 is T-shaped, the vertical rod 3 is matched with the side plate 6, the side plate 6 is kept to have good stability when being installed, the installation is convenient, then the limiting rod 9 is driven to rotate by rotating the limiting disc 8, the limiting groove 10 is formed at one side of the vertical rod 3, which is close to the side plate 6, therefore, the limiting rod 9 can be inserted into the limiting groove 10, later place the carriage 4 between two adjacent montants 3 of rear side, with apron 5 card in the montant 3 outside, be favorable to with montant 3 phase-match through all being provided with connecting piece 17 in 5 four corners of apron, thereby be convenient for apron 5's installation, slide 11 can slide later, it slides to drive shell fragment 12 through the slide bar, thereby slide shell fragment 12 to spacing box 14 inside, can improve the stability of apron 5 installation through shell fragment 12 and spacing box 14's cooperation, be convenient for the equipment and the dismantlement of box through this device, and moreover, the steam generator is simple in structure, good stability has after the installation, the while material is few, be favorable to reduction in production cost, therefore, the clothes hanger is strong in practicability.

The working principle is as follows: insert the curb plate 6 that has the acoustic celotex board 7 between two adjacent montants 3, drive gag lever post 9 through rotating spacing dish 8 and rotate, can inject spacing groove 10 inside after gag lever post 9 rotates certain angle, later place the connecting frame 4 between two adjacent montants 3 of rear side, with 5 cards in the montant 3 outside of apron, later can slide 11, it slides to drive shell fragment 12 through the slide bar, thereby slide shell fragment 12 to spacing box 14 inside, can improve the stability of 5 installations of apron through shell fragment 12 and spacing box 14's cooperation.

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 novel fan box structure, includes bottom plate (1), its characterized in that: the front side and the rear side of the bottom plate (1) are fixedly connected with supporting legs (2), four corners of the top of the bottom plate (1) are fixedly connected with vertical rods (3), two sides of the bottom plate (1) are respectively provided with a partition plate assembly, the rear side of the bottom plate (1) is provided with a connecting frame (4), the top of the connecting frame (4) is provided with a locking assembly, and the top end of each vertical rod (3) is provided with a cover plate (5);

the partition plate assembly comprises a side plate (6), a sound insulation plate (7), a limiting disc (8) and a limiting rod (9), a groove is formed in one side, opposite to the side plate (6), of the side plate, the sound insulation plate (7) is arranged inside the groove, the limiting disc (8) is arranged on the front side of the side plate (6), the limiting rod (9) is fixedly connected to the inner side of the limiting disc (8), a limiting groove (10) is formed in one side, close to the side plate (6), of the vertical rod (3), and the limiting rod (9) is matched with the limiting groove (10);

locking Assembly includes slide (11) and shell fragment (12), the equal fixedly connected with bar shaped plate (13) in connecting frame (4) top both sides, shell fragment (12) run through bar shaped plate (13) and with bar shaped plate (13) sliding connection, slide (11) fixed connection is in the one end in shell fragment (12) extension to bar shaped plate (13) outside, apron (5) bottom fixedly connected with spacing box (14), shell fragment (12) cooperate with spacing box (14).

2. The novel fan box structure of claim 1, wherein: the cross-sectional shape of montant (3) sets up to the T shape, bottom plate (1) top front side is provided with deep bead (15), deep bead (15) front side threaded connection has fastener (16).

3. The novel fan box structure of claim 1, wherein: square grooves are formed in the outer side of the side plate (6), and the square grooves are evenly distributed on the outer side surface of the side plate (6).

4. The novel fan box structure of claim 1, wherein: spacing dish (8) are close to curb plate (6) one side fixedly connected with round axle, spacing dish (8) are connected with curb plate (6) rotation through round axle.

5. The novel fan box structure of claim 1, wherein: the four corners of the cover plate (5) are provided with connecting pieces (17), and the connecting pieces (17) are made of rubber materials.

6. The novel fan box structure of claim 1, wherein: a through sliding groove is formed in one side of the strip-shaped plate (13), the section of the elastic sheet (12) is L-shaped, and the elastic sheet (12) is connected with the sliding groove in a sliding mode.

7. The novel fan box structure of claim 1, wherein: the side plate (6) is formed by folding, punching or stretching a galvanized steel plate, a fan is arranged at the top end of the bottom plate (1), and the fan is a double-air-inlet centrifugal fan with a completed volute.