CN217682429U - High-efficiency high-temperature energy-saving fan with fixed sealing structure - Google Patents

Abstract

The utility model discloses an energy-conserving fan of high-efficient high temperature with fixed seal structure, including support frame, fan body, ventilation pipe, fixed screw and nut, fan body bottom fixed mounting is at the support frame upper surface, fan body front fixed mounting has the dust screen fan body one side intercommunication is installed out the tuber pipe, the nut is installed in the trompil of air-out inside pipe wall top equidistance and embedding, it adopts rectangle structural design to go out tuber pipe cross section, it installs through rubber bellows and ventilation pipe bottom intercommunication to go out tuber pipe top, the nut is installed in the trompil of ventilation pipe inside pipe wall bottom equidistance and embedding, ventilation pipe cross section adopts rectangle structural design, the gasket is installed in equidistance trompil and embedding respectively at both ends about the rubber bellows outer wall. The utility model provides a lead to the junction to appear fissured problem because of the fan vibration.

Description

High-efficiency high-temperature energy-saving fan with fixed sealing structure

Technical Field

The utility model relates to an energy-conserving fan technical field specifically is an energy-conserving fan of high-efficient high temperature with fixed seal structure.

Background

The fan is a driven fluid machine which increases the pressure of gas and discharges the gas by means of input mechanical energy. The blower is a Chinese habit abbreviation for gas compression and gas conveying machinery, and the blower generally comprises a ventilator, a blower and a wind driven generator. Fans are widely used for ventilation, dust exhaust and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, and for ventilation and draught of boilers and industrial furnaces and kilns; cooling and ventilation in air conditioning equipment and household appliances; drying and selecting grain, wind tunnel wind source and air cushion boat inflating and propelling.

The fan when using, need be connected fan and wind channel, the fan adopts the ring flange to carry out the screw fixation usually or directly welds, however, this kind of connected mode is when using, and the crack appears because of the shock that fan self during operation produced easily to lead to appearing leaking the condition, and then make air pipe's leakproofness receive the influence, consequently need an efficient high temperature energy-saving fan that is equipped with fixed seal structure to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an energy-conserving fan of high-efficient high temperature with fixed seal structure possesses the advantage that reduces equipment vibration and construct the influence to the joint, has solved and has leaded to the junction to appear cracked problem because of fan vibration.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an energy-conserving fan of high-efficient high temperature with fixed seal structure, includes support frame, fan body, ventilation pipe, set screw and nut, fan body one side intercommunication is installed out the tuber pipe, it installs through rubber bellows and ventilation pipe bottom intercommunication to go out tuber pipe top, the gasket is installed in equidistance trompil and embedding respectively at both ends about the rubber bellows outer wall.

Preferably, the bottom end of the fan body is fixedly installed on the upper surface of the support frame, and the dust screen is fixedly installed on the front surface of the fan body.

Preferably, the top end of the inner wall of the air outlet pipe is equidistantly provided with holes and embedded with nuts, and the cross section of the air outlet pipe is designed to be of a rectangular structure.

Preferably, the bottom end of the inner wall of the ventilation pipe is equidistantly provided with holes and embedded with nuts, and the cross section of the ventilation pipe is designed to be a rectangular structure.

Preferably, a fixing screw is movably mounted in the gasket at the top end of the outer wall of the rubber corrugated pipe, the top end of the inner wall of the rubber corrugated pipe is fixedly connected with the bottom end of the outer wall of the ventilation pipe through the fixing screw, the fixing screw is movably mounted in the gasket at the bottom end of the outer wall of the rubber corrugated pipe, and the bottom end of the inner wall of the rubber corrugated pipe is fixedly connected with the top end of the outer wall of the air outlet pipe through the fixing screw.

Preferably, the fixed screw is matched with the nut in size, the nut in the ventilation pipe is fixedly welded on the inner wall of the ventilation pipe, and the nut in the air outlet pipe is fixedly welded on the inner wall of the air outlet pipe.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a set up rubber bellows, and embedding installation gasket on rubber bellows, through inserting the installation screw in the gasket, install the nut in ventilation pipe and air-out pipe through installation screw and embedding, with the upper and lower both ends of rubber bellows inner wall respectively with the ventilation pipe and go out tuber pipe fixed connection, thereby make the ventilation pipe and go out the tuber pipe intercommunication, and then when the fan produces the shock, cushion the shock that produces through rubber bellows, thereby avoid appearing the crack in the junction, the effect of effectively improving fan junction leakproofness has been reached.

Drawings

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

fig. 2 is a schematic view of a front cross-sectional structure of the rubber bellows of the present invention;

fig. 3 is a schematic top view of the ventilation pipe of the present invention;

fig. 4 is a schematic view of the fixing screw connection structure of the present invention.

In the figure: 1. a support frame; 2. a fan body; 3. a rubber bellows; 4. a vent pipe; 5. an air outlet pipe; 6. fixing screws; 7. a gasket; 8. and a nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides an energy-conserving fan of high-efficient high temperature with fixed seal structure, includes support frame 1, fan body 2, ventilation pipe 4, set screw 6 and nut 8, 2 bottom fixed mounting of fan body are at 1 upper surface of support frame, and fan body 2 openly fixed mounting has the dust screen. The air outlet pipe 5 is installed in 2 one side intercommunications of fan body, and 5 inner wall tops equidistance trompils of air outlet pipe are embedded and are installed nut 8, and 5 cross sections of air outlet pipe adopt the rectangular structure design. Go out 5 tops of tuber pipe and pass through rubber bellows 3 and the installation of 4 bottom intercommunications of ventilation pipe, the equidistant trompil in 4 inner walls of ventilation pipe bottom is installed the nut 8 with the embedding, and ventilation pipe 4 cross sections adopts the design of rectangle structure.

The upper end and the lower end of the outer wall of the rubber corrugated pipe 3 are respectively provided with holes at equal intervals and are embedded with gaskets 7. Movable mounting has set screw 6 in the gasket 7 on 3 outer wall tops of rubber bellows, and 3 inner wall tops of rubber bellows pass through set screw 6 and 4 outer wall bottom fixed connection of ventilation pipe, and movable mounting has set screw 6 in the gasket 7 of 3 outer wall bottoms of rubber bellows, and 3 inner wall bottoms of rubber bellows pass through set screw 6 and play 5 outer wall top fixed connection of tuber pipe. The fixed screw 6 is matched with the nut 8 in size, the nut 8 in the ventilation pipe 4 is fixedly welded on the inner wall of the ventilation pipe 4, and the nut 8 in the air outlet pipe 5 is fixedly welded on the inner wall of the air outlet pipe 5. Through setting up rubber bellows 3, and embedding installation gasket 7 on rubber bellows 3, through insert the installation screw in gasket 7, install the nut 8 in ventilation pipe 4 and play tuber pipe 5 through installation screw and embedding, with the upper and lower both ends of 3 inner walls of rubber bellows respectively with ventilation pipe 4 and play tuber pipe 5 fixed connection, thereby make ventilation pipe 4 and play tuber pipe 5 intercommunication, and then when the fan produces the shock, cushion the shock of production through rubber bellows 3, thereby avoid appearing the crack in the junction, the effect of effectively improving fan junction leakproofness has been reached.

The working principle is as follows: the utility model discloses during the installation, at play wind pipe 5 inner wall tops embedding and welding mounting nut 8, with 3 suits of rubber bellows at a wind pipe 5 tops to install rubber bellows 3 at a wind pipe 5 tops through fixed screw 6, simultaneously at ventilation pipe 4 inner wall bottom embedding and welding mounting nut 8, and insert 3 tops of rubber bellows with 4 bottoms of ventilation pipe, and install rubber bellows 3 in ventilation pipe 4 bottoms through fixed screw 6.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides an energy-conserving fan of high-efficient high temperature with fixed seal structure, includes support frame (1), fan body (2), ventilation pipe (4), set screw (6) and nut (8), its characterized in that: fan body (2) one side intercommunication is installed out tuber pipe (5), it installs through rubber bellows (3) and ventilation pipe (4) bottom intercommunication to go out tuber pipe (5) top, gasket (7) are installed in equal distance trompil and embedding respectively at both ends about rubber bellows (3) outer wall.

2. The high-efficiency high-temperature energy-saving fan with the fixed sealing structure as claimed in claim 1, wherein: the bottom end of the fan body (2) is fixedly arranged on the upper surface of the support frame (1), and the dust screen is fixedly arranged on the front surface of the fan body (2).

3. The high-efficiency high-temperature energy-saving fan with the fixed sealing structure as claimed in claim 1, wherein: it installs nut (8) to go out equidistant trompil in air-out pipe (5) inner wall top, and it adopts the design of rectangle structure to go out air-out pipe (5) cross section.

4. The high-efficiency high-temperature energy-saving fan with the fixed sealing structure as claimed in claim 1, wherein: the bottom of the inner wall of the ventilation pipe (4) is provided with holes at equal intervals and embedded with nuts (8), and the cross section of the ventilation pipe (4) is designed to be of a rectangular structure.

5. The high-efficiency high-temperature energy-saving fan with the fixed sealing structure as claimed in claim 1, wherein: the utility model discloses a rubber bellows (3) outer wall, including rubber bellows (3), gasket (7) movable mounting have set screw (6) on rubber bellows (3) outer wall top, and rubber bellows (3) inner wall top has set screw (6) and ventilation pipe (4) outer wall bottom fixed connection through set screw (6), and movable mounting has set screw (6) in gasket (7) of rubber bellows (3) outer wall bottom, and rubber bellows (3) inner wall bottom is through set screw (6) and play tuber pipe (5) outer wall top fixed connection.

6. The high-efficiency high-temperature energy-saving fan with the fixed sealing structure as claimed in claim 1, wherein: the fixed screw (6) is matched with the nut (8) in size, the nut (8) in the ventilation pipe (4) is fixedly welded on the inner wall of the ventilation pipe (4), and the nut (8) in the air outlet pipe (5) is fixedly welded on the inner wall of the air outlet pipe (5).

Images