Assembled fan with high sealing performance

Abstract

The utility model discloses an assembly type high-sealing-performance draught fan which comprises an outer-layer sealing heat dissipation barrel heat conduction frame, the lower surface of the outer-layer sealing heat dissipation barrel heat conduction frame is fixedly connected with an outer-layer sealing heat dissipation barrel, and the inner surface of the outer-layer sealing heat dissipation barrel is fixedly connected with an inner-layer sealing heat dissipation barrel heat conduction frame. The lower surface of the inner-layer sealing heat dissipation barrel heat conduction frame is fixedly connected with an inner-layer sealing heat dissipation barrel, the inner surface of the inner-layer sealing heat dissipation barrel is fixedly connected with a high-sealing-performance fan heat conduction frame, and the lower surface of the high-sealing-performance fan heat conduction frame is fixedly connected with a high-sealing-performance fan; the outer surface of the first supporting block is fixedly connected with a first mounting lifting lug, a second mounting lifting lug and a third mounting lifting lug. Through cooperative use of the components, efficient heat dissipation of the assembled high-sealing-performance draught fan in the hot environment and during continuous work is achieved, and the assembled high-sealing-performance draught fan has the effect of being suitable for different environments and convenient to install.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical manufacturing field especially, relate to a kind of assembled high sealing performance fan. BACKGROUND

[0002] Assembled high sealing performance fan has multiple key roles.In terms of ventilation, it can efficiently deliver fresh air to indoor and exhaust foul air, ensuring good air quality and improving environmental comfort in places such as crowded shopping malls and office buildings.In industrial scenarios, it can prevent harmful gas leakage or external impurities from mixing, ensuring safe production in places such as chemical plants and pharmaceutical factories.The assembled design facilitates installation and maintenance, and can be flexibly assembled and adjusted according to different needs.The high sealing performance greatly reduces energy loss, improves fan efficiency and reduces energy costs, providing reliable, energy-efficient and adaptable solutions for various ventilation and gas delivery scenarios.

[0003] The existing assembled high sealing performance fan mainly includes a fan volute, which includes an upper volute and a lower volute with an air inlet on the side.The flange edges of the upper and lower volutes are bolted and locked, and a corresponding sealing groove is set on the opposite surface of the two flange edges inside the bolted position.The sealing groove is provided with a sealing ring.The lower volute inside the air inlet is provided with a noise-reducing convex ridge along the side edge, which is lower than the air inlet upper opening and has a convex cross-section.The existing device does not consider the heat dissipation and easy installation of assembled high sealing performance fan in different environments, reducing the practicality of the device, so a kind of assembled high sealing performance fan is proposed to solve the above problems. SUMMARY

[0004] The utility model aims to solve one of the technical problems in the prior art, and provides an assembled high sealing performance fan to improve the technical problem of not considering the heat dissipation and easy installation of assembled high sealing performance fan in different environments during use of the existing assembled high sealing performance fan.

[0005] The utility model also provides a kind of high sealing performance fan of assembly, including front section anti-collision heat-conducting shell, the inside of front section anti-collision heat-conducting shell is provided with total installation groove, the inner surface of total installation groove is fixedly connected with outer layer sealing heat dissipation cylinder heat-conducting frame, the lower surface of outer layer sealing heat dissipation cylinder heat-conducting frame is fixedly connected with outer layer sealing heat dissipation cylinder, the inner surface of outer layer sealing heat dissipation cylinder is fixedly connected with inner layer sealing heat dissipation cylinder heat-conducting frame, the lower surface of inner layer sealing heat dissipation cylinder heat-conducting frame is fixedly connected with inner layer sealing heat dissipation cylinder, the inner surface of inner layer sealing heat dissipation cylinder is fixedly connected with high sealing performance fan heat-conducting frame, the lower surface of high sealing performance fan heat-conducting frame is fixedly connected with high sealing performance fan.

[0006] According to the high sealing performance fan of assembly provided by the utility model, the inside of the high sealing performance fan is provided with a high-speed gas flow-through hole, and the front end inner surface of the high-speed gas flow-through hole is fixedly connected with a front end heat dissipation ring. Through the above components, the high sealing performance fan of assembly can quickly dissipate heat and ensure efficient operation of the device.

[0007] According to the high sealing performance fan of assembly provided by the utility model, the rear end inner surface of the high-speed gas flow-through hole is fixedly connected with a rear end heat dissipation ring, and the inner surface of the rear end heat dissipation ring is attached to the high sealing performance fan. Through the above components, the high sealing performance fan of assembly can quickly dissipate heat and ensure efficient operation of the device.

[0008] According to the high sealing performance fan of assembly provided by the utility model, the outer surface of the front section anti-collision heat-conducting shell is fixedly connected with a front section anti-collision heat-conducting shell connecting inverted edge, the inner surface of the front section anti-collision heat-conducting shell is fixedly connected with a middle section anti-collision heat-conducting shell, and the inside of the outer layer sealing heat dissipation cylinder is provided with a sub installation groove. Through the above components, the high sealing performance fan of assembly has a strong anti-collision function.

[0009] According to the high sealing performance fan of assembly provided by the utility model, the upper end outer surface of the middle section anti-collision heat-conducting shell is fixedly connected with a support block one, and the lower end outer surface of the middle section anti-collision heat-conducting shell is fixedly connected with a support block two. Through the above components, the high sealing performance fan of assembly has a strong anti-collision function.

[0010] According to the high sealing performance fan of assembly provided by the utility model, the outer surface of the support block one is fixedly connected with a mounting lifting lug one, a mounting lifting lug two and a mounting lifting lug three. Through the above components, the high sealing performance fan of assembly is firm in structure and convenient to install.

[0011] The utility model provides a kind of assembled high sealing property fan, the outer surface of support block two is fixedly connected with installation lifting lug four, installation lifting lug five and installation lifting lug six.

[0012] The utility model provides a kind of assembled high sealing property fan, the rear end outer surface of the middle section anti -collision heat -conducting shell is fixedly connected with rear section anti -collision heat -conducting shell, the outer surface of the rear section anti -collision heat -conducting shell is fixedly connected with rear section anti -collision heat -conducting shell connection inverted edge.

[0013] Advantages

[0014] Compared with prior art, the assembled high sealing property fan, in the use process, device is through installation lifting lug one, installation lifting lug two, installation lifting lug three, installation lifting lug four, installation lifting lug five, installation lifting lug six, outer layer sealing heat dissipation cylinder, inner layer sealing heat dissipation cylinder heat conduction frame, inner layer sealing heat dissipation cylinder, high sealing property fan heat conduction frame, high sealing property fan and the cooperation of front end heat dissipation ring, can effectively transmit heat in device, realize the efficient operation of high sealing property fan under higher temperature;Through the cooperation of high sealing property fan, rear end heat dissipation ring, realize the stable and efficient operation of device, through the cooperation of above component, realize the efficient heat dissipation of assembled high sealing property fan in hot environment and continuous work and the effect of convenient installation in different environments. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model is further illustrated below in connection with drawing and embodiment;

[0016] Figure 1 It is the front view of the utility model assembled high sealing property fan;

[0017] Figure 2 It is the front view of the utility model assembled high sealing property fan;

[0018] Figure 3 It is the plan view of the utility model assembled high sealing property fan;

[0019] Figure 4 It is the section view of the utility model assembled high sealing property fan;

[0020] Figure 5 It is the left view of the utility model assembled high sealing property fan.

[0021] Legend:

[0022] 1, the front section of the anti-collision heat-conducting shell; 2, the middle section of the anti-collision heat-conducting shell; 3, the rear section of the anti-collision heat-conducting shell; 4, the front section of the anti-collision heat-conducting shell connecting the inverted edge; 5, the rear section of the anti-collision heat-conducting shell connecting the inverted edge; 6, the support block one; 7, the support block two; 8, the mounting lug one; 9, the mounting lug two; 10, the mounting lug three; 11, the mounting lug four; 12, the mounting lug five; 13, the mounting lug six; 14, the total installation slot; 15, the outer layer of the sealed heat dissipation cylinder; 16, the installation slot; 17, the inner layer of the sealed heat dissipation cylinder; 18, the high-speed gas flow-through hole; 19, the outer layer of the sealed heat dissipation cylinder heat-conducting frame; 20, the inner layer of the sealed heat dissipation cylinder heat-conducting frame; 21, the high-sealing fan heat-conducting frame; 22, the high-sealing fan; 23, the front end heat dissipation ring; 24, the rear end heat dissipation ring. DETAILED DESCRIPTION

[0023] This part will describe the specific embodiments of the present application in detail, and the preferred embodiments of the present application are shown in the drawings. The drawings serve to supplement the description in the text part of the specification, so that one can intuitively and visually understand each technical feature and the overall technical solution of the present application. However, it cannot be understood as a limitation on the scope of protection of the present application.

[0024] Referring to Figure 1 , Figure 2 , Figure 3 and Figure 4 , the utility model discloses a kind of assembled high-sealing fans, it includes: the front section of the anti-collision heat-conducting shell 1, the inside of the front section of the anti-collision heat-conducting shell 1 is provided with total installation slot 14, the inner surface of total installation slot 14 is fixedly connected with outer layer sealed heat dissipation cylinder heat-conducting frame 19, the lower surface of outer layer sealed heat dissipation cylinder heat-conducting frame 19 is fixedly connected with outer layer sealed heat dissipation cylinder 15, the inner surface of outer layer sealed heat dissipation cylinder 15 is fixedly connected with inner layer sealed heat dissipation cylinder heat-conducting frame 20, the lower surface of inner layer sealed heat dissipation cylinder heat-conducting frame 20 is fixedly connected with inner layer sealed heat dissipation cylinder 17, the inner surface of inner layer sealed heat dissipation cylinder 17 is fixedly connected with high-sealing fan heat-conducting frame 21, the lower surface of high-sealing fan heat-conducting frame 21 is fixedly connected with high-sealing fan 22;The inside of high-sealing fan 22 is provided with high-speed gas flow-through hole 18, the front end inner surface of high-speed gas flow-through hole 18 is fixedly connected with front end heat dissipation ring 23;The rear end inner surface of high-speed gas flow-through hole 18 is fixedly connected with rear end heat dissipation ring 24, the inner surface of rear end heat dissipation ring 24 is attached with high-sealing fan 22;The outer surface of the front section of the anti-collision heat-conducting shell 1 is fixedly connected with the front section of the anti-collision heat-conducting shell connecting inverted edge 4, the inner surface of the front section of the anti-collision heat-conducting shell 1 is fixedly connected with the middle section of the anti-collision heat-conducting shell 2, the inside of outer layer sealed heat dissipation cylinder 15 is provided with installation slot 16.

[0025] Referring to Figure 1 , Figure 2 , Figure 4 and Figure 5The upper end outer surface of the middle anti-collision heat-conducting shell 2 is fixedly connected with a support block one 6, and the lower end outer surface of the middle anti-collision heat-conducting shell 2 is fixedly connected with a support block two 7; the outer surface of the support block one 6 is fixedly connected with a mounting lug one 8, a mounting lug two 9 and a mounting lug three 10; the outer surface of the support block two 7 is fixedly connected with a mounting lug four 11, a mounting lug five 12 and a mounting lug six 13; the rear end outer surface of the middle anti-collision heat-conducting shell 2 is fixedly connected with a rear anti-collision heat-conducting shell 3, and the outer surface of the rear anti-collision heat-conducting shell 3 is fixedly connected with a rear anti-collision heat-conducting shell connecting reverse edge 5.

[0026] Working principle: in the use process, the device can effectively transfer the heat in the device out quickly through the cooperation of the mounting lug one 8, the mounting lug two 9, the mounting lug three 10, the mounting lug four 11, the mounting lug five 12, the mounting lug six 13, the outer layer sealing heat dissipation cylinder 15, the inner layer sealing heat dissipation cylinder heat conducting frame 20, the inner layer sealing heat dissipation cylinder 17, the high sealing performance fan heat conducting frame 21, the high sealing performance fan 22 and the front end heat dissipation ring 23, realize the high efficient operation of the high sealing performance fan under high temperature; through the cooperation of the high sealing performance fan 22 and the rear end heat dissipation ring 24, the device realizes stable and efficient operation, through the cooperation of the above components, the assembled high sealing performance fan realizes efficient heat dissipation in hot environment and continuous work and convenient installation in different environments.

[0027] The above embodiment is described in detail in combination with the drawings, but the utility is not limited to the above embodiment, and various changes can be made within the knowledge range of ordinary skilled persons in the technical field without departing from the purpose of the utility.

Claims

1. An assembled high-sealing-performance fan, comprising a front section anti-collision heat-conducting shell (1), characterized in that: The inner part of the front anti-collision heat-conducting shell (1) is provided with a total mounting groove (14), the inner surface of the total mounting groove (14) is fixedly connected with an outer layer sealing heat dissipation cylinder heat-conducting frame (19), the lower surface of the outer layer sealing heat dissipation cylinder heat-conducting frame (19) is fixedly connected with an outer layer sealing heat dissipation cylinder (15), the inner surface of the outer layer sealing heat dissipation cylinder (15) is fixedly connected with an inner layer sealing heat dissipation cylinder heat-conducting frame (20), the lower surface of the inner layer sealing heat dissipation cylinder heat-conducting frame (20) is fixedly connected with an inner layer sealing heat dissipation cylinder (17), the inner surface of the inner layer sealing heat dissipation cylinder (17) is fixedly connected with a high sealing property fan heat-conducting frame (21), and the lower surface of the high sealing property fan heat-conducting frame (21) is fixedly connected with a high sealing property fan (22).

2. The high sealing performance assembled fan according to claim 1, characterized in that: The inner part of the high sealing property fan (22) is provided with a high-speed gas flow-through hole (18), and the front end inner surface of the high-speed gas flow-through hole (18) is fixedly connected with a front end heat dissipation ring (23).

3. The high sealing performance assembled fan according to claim 2, characterized in that: The rear end inner surface of the high-speed gas flow-through hole (18) is fixedly connected with a rear end heat dissipation ring (24), and the inner surface of the rear end heat dissipation ring (24) is attached with the high sealing property fan (22).

4. The high sealing performance assembled fan according to claim 1, characterized in that: The outer surface of the front anti-collision heat-conducting shell (1) is fixedly connected with a front anti-collision heat-conducting shell connecting inverted edge (4), the inner surface of the front anti-collision heat-conducting shell (1) is fixedly connected with a middle anti-collision heat-conducting shell (2), and the inner part of the outer layer sealing heat dissipation cylinder (15) is provided with a separate mounting groove (16).

5. The high sealing performance assembled fan according to claim 4, characterized in that: The upper end outer surface of the middle anti-collision heat-conducting shell (2) is fixedly connected with a supporting block one (6), and the lower end outer surface of the middle anti-collision heat-conducting shell (2) is fixedly connected with a supporting block two (7).

6. The high-sealing-performance assembled fan according to claim 5, characterized in that: The outer surface of the supporting block one (6) is fixedly connected with a mounting lug one (8), a mounting lug two (9) and a mounting lug three (10).

7. The high sealing performance assembled fan according to claim 5, characterized in that: The outer surface of the supporting block two (7) is fixedly connected with a mounting lug four (11), a mounting lug five (12) and a mounting lug six (13).

8. The high sealing performance assembled fan according to claim 5, characterized in that: The rear end outer surface of the middle anti-collision heat-conducting shell (2) is fixedly connected with a rear anti-collision heat-conducting shell (3), and the outer surface of the rear anti-collision heat-conducting shell (3) is fixedly connected with a rear anti-collision heat-conducting shell connecting inverted edge (5).

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