CN212901951U

CN212901951U - Multi-blade smoke exhaust port convenient to assemble

Info

Publication number: CN212901951U
Application number: CN202021459640.6U
Authority: CN
Inventors: 王峰; 马世新; 王倩倩
Original assignee: Fujian Xinminfeng Ventilation Equipment Co ltd
Current assignee: Fujian Xinminfeng Ventilation Equipment Co ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-04-06
Anticipated expiration: 2030-07-22

Abstract

The utility model relates to a ventilation equipment field especially relates to a multi-leaf exhaust port convenient to equipment. The to-be-solved technical problem of the utility model is to provide a convenient mode that adopts the fixed equipment of a plurality of bolt combinations improves the multi-leaf exhaust port of packaging efficiency. A multi-blade smoke outlet convenient to assemble comprises an installation frame, an installation clapboard, an assembly part, a closing valve body, a closing blade, a hinge frame and a baffle plate; the baffle is fixedly connected to the inner wall of the mounting frame; the mounting partition plate is fixed in the mounting frame through an assembling part and is matched with the horizontal position of the baffle plate; the closing blades are hinged to each other by a hinge frame. The utility model discloses the effect that the convenient mode that adopts the fixed equipment of a plurality of bolt combinations improves the packaging efficiency has been reached.

Description

Multi-blade smoke exhaust port convenient to assemble

Technical Field

The utility model relates to a ventilation equipment field especially relates to a multi-leaf exhaust port convenient to equipment.

Background

The smoke exhaust port is arranged at a smoke inlet of an air-conditioning exhaust system, is in a closed state at ordinary times, and is opened according to the spreading condition of fire smoke only when a fire disaster occurs. The exhaust port divide into leafy exhaust port and board-like exhaust port, wherein leafy exhaust port is one of the exhaust port commonly used, ordinary leafy exhaust port needs the polylith mounting panel to splice, and the connected mode is the welding, the equipment is very loaded down with trivial details inconvenient, the mode of electric welding is very dangerous again, not only can the splatter hinder the workman, still can produce the metal solder joint and spatter and influence pleasing to the eye and be difficult to take out in the exhaust port, consequently need to develop the leafy exhaust port that adopts the convenient mode of the fixed equipment of a plurality of bolt combinations to improve packaging efficiency urgent.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome ordinary leafy exhaust port and need the polylith mounting panel to splice, and connected mode is the welding, and the equipment is very loaded down with trivial details inconvenient, and the mode of electric welding is very dangerous again, not only can the splashproof worker, still can produce the metal solder joint and spatter the shortcoming that influences beautifully and be difficult to take out in the exhaust port, the to-be-solved technical problem of the utility model is to provide a convenient mode that adopts the fixed equipment of a plurality of bolt combinations improves the leafy exhaust port of packaging efficiency.

The utility model is achieved by the following concrete technical means:

a multi-blade smoke outlet convenient to assemble comprises an installation frame, an installation clapboard, an assembly part, a closing valve body, a closing blade, a hinge frame and a baffle plate; the baffle is fixedly connected to the inner wall of the mounting frame; the mounting partition plate is fixed in the mounting frame through an assembling part and is matched with the horizontal position of the baffle plate; the closed blades are hinged with each other through a hinge frame; the closed valve body is fixedly connected to the top surface of the mounting partition plate, and the output end of the closed valve body is in transmission connection with the hinge frame.

Furthermore, the assembly part comprises a bolt, a jack and a fixed spiral ring; jacks are uniformly formed in the side wall of the mounting frame; the fixed spiral rings are sequentially and uniformly fixedly connected to the top surface of the mounting partition plate; the bolt penetrates through the jack and is in threaded connection with the fixed spiral ring on the top surface of the mounting partition plate.

Furthermore, a guide groove is formed below the fixed spiral ring on the installation clapboard.

Furthermore, 8-10 fixed spiral rings are arranged on one side of the installation clapboard.

Further, the installation clapboard is in a U-shaped plate shape.

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

the utility model has the advantages that the effect of improving the assembly efficiency by adopting the convenient mode of combining, fixing and assembling a plurality of bolts is achieved, when the assembly is needed, a worker takes out the installation baffle plate, the closed valve body is installed on the installation baffle plate in a bolt fixing mode, then the installation baffle plate is inserted into the installation frame aiming at the position of the baffle plate, simultaneously the fixed spiral ring in the assembly part is matched with the jack of the side wall of the installation frame, at the moment, the worker can insert the bolt into the jack from the outside, the bolt penetrates through the jack and then is inserted into the fixed spiral ring, the bolt is screwed into the fixed spiral ring and blocks the installation baffle plate by continuously screwing the bolt, thereby achieving the effect of convenient assembly, the installation baffle plate is fixedly installed from each direction by using a plurality of bolts, the stable supporting and stable fixing effects of the installation baffle plate are ensured, no welding mode is adopted, the safety in the, the installation efficiency is improved.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic top view of the assembly of the present invention.

Fig. 3 is a left side view structure diagram of the installation partition plate of the present invention.

The labels in the figures are: 1-mounting frame, 2-mounting partition plate, 3-assembling component, 31-bolt, 32-jack, 33-fixing spiral ring, 4-closing valve body, 5-closing blade, 6-hinged frame, 7-baffle plate and 8-guide groove.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

examples

A multi-blade smoke outlet convenient for assembly is shown in figures 1-3 and comprises an installation frame 1, an installation clapboard 2, an assembly part 3, a closing valve body 4, a closing blade 5, a hinge frame 6 and a baffle 7; the baffle 7 is fixedly connected to the inner wall of the mounting frame 1; the mounting clapboard 2 is fixed in the mounting frame 1 through the assembling part 3 and is matched with the horizontal position of the baffle 7; the closing blades 5 are hinged with each other through a hinge frame 6; the closed valve body 4 is fixedly connected to the top surface of the mounting clapboard 2, and the output end is in transmission connection with the hinge frame 6.

The assembly component 3 comprises a bolt 31, an insertion hole 32 and a fixed spiral ring 33; jacks 32 are uniformly formed in the side wall of the mounting frame 1; the fixed spiral rings 33 are sequentially and uniformly fixedly connected to the top surface of the mounting clapboard 2; the bolt 31 passes through the insertion hole 32 and is screwed with a fixed spiral ring 33 on the top surface of the mounting clapboard 2.

And a guide groove 8 is formed below the fixed spiral ring 33 on the installation clapboard 2.

8-10 fixed spiral rings 33 can be arranged on one side of the installation clapboard 2.

The mounting partition plate 2 is in a U-shaped plate shape.

When the multi-blade smoke exhaust port needs to be assembled, a worker takes out the mounting clapboard 2, installs the closed valve body 4 on the mounting clapboard 2 in a mode of fixing through the bolts 31, then inserts the mounting clapboard 2 into the mounting frame 1 in a position aligned with the baffle 7, simultaneously fits the fixed spiral ring 33 in the assembling part 3 with the insertion hole 32 on the side wall of the mounting frame 1, at the moment, the worker can insert the bolts 31 into the insertion hole 32 from the outside, the bolts 31 penetrate through the insertion hole 32 and then are inserted into the fixed spiral ring 33, and the bolts 31 are screwed continuously to lead the bolts 31 to be screwed into the fixed spiral ring 33 and clamp the mounting clapboard 2, thereby achieving the effect of convenient assembly, fixedly mounting the clapboard 2 from each direction by using a plurality of bolts 31, ensuring the stable supporting and stable fixing effects of the mounting clapboard 2, and not adopting any welding mode, ensuring the safe and simple operation mode in the assembly process, the installation efficiency is improved, and after the installation is completed, the output end of the closed valve body 4, namely the valve rod, is fixedly connected with the hinged frame 6 through the bolt 31, so that the closing blade 5 can be electronically opened or closed.

Wherein, a guide groove 8 is arranged below the fixed spiral ring 33 on the installation clapboard 2; after the guide groove 8 is arranged, the difficulty in screwing the bolt 31 can be reduced, the bolt 31 can be smoothly screwed into the fixed spiral ring 33, and the assembling speed is increased.

Although the present disclosure has been described in detail with reference to the exemplary embodiments, the present disclosure is not limited thereto, and it will be apparent to those skilled in the art that various modifications and changes can be made thereto without departing from the scope of the present disclosure.

Claims

1. A multi-blade smoke outlet convenient to assemble is characterized by comprising an installation frame (1), an installation clapboard (2), an assembly part (3), a closing valve body (4), a closing blade (5), a hinged frame (6) and a baffle (7); the baffle (7) is fixedly connected to the inner wall of the mounting frame (1); the mounting partition plate (2) is fixed in the mounting frame (1) through the assembling part (3) and is matched with the horizontal position of the baffle plate (7); the closing blades (5) are hinged with each other through a hinge frame (6); the closed valve body (4) is fixedly connected to the top surface of the mounting clapboard (2), and the output end of the closed valve body is in transmission connection with the hinge frame (6).

2. A multi-vane smoke outlet facilitating assembly according to claim 1, wherein the assembly member (3) comprises a bolt (31), a socket (32) and a fixing screw ring (33); jacks (32) are uniformly formed in the side wall of the mounting frame (1); the fixed spiral rings (33) are sequentially and uniformly fixedly connected to the top surface of the mounting clapboard (2); the bolt (31) penetrates through the insertion hole (32) and is in threaded connection with a fixed spiral ring (33) on the top surface of the mounting partition plate (2).

3. The multi-vane smoke exhaust port convenient to assemble according to claim 1, wherein a guide groove (8) is formed below the fixing spiral ring (33) on the mounting clapboard (2).

4. Multi-vane smoke outlet easy to assemble according to claim 2, characterized in that said fixing screw ring (33) on one side of the mounting partition (2) can be provided with 8-10.

5. A multi-leaf smoke exhaust for easy assembly according to claim 1 wherein said mounting baffle (2) is in the shape of a U-shaped plate.