CN213270285U

CN213270285U - High-efficient air supply blower

Info

Publication number: CN213270285U
Application number: CN202022303582.4U
Authority: CN
Inventors: 林春铭; 林峰铭; 林晓铭
Original assignee: Guangdong Longfeng Industry Co ltd
Current assignee: Guangdong Longfeng Industry Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-05-25
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a high-efficiency air supply blower, which comprises a blower body, wherein the surface of the blower body is screwed with an air supply pipe, the inner wall of the air supply pipe is screwed with an external air supply machine, the surface of an air expansion frame is screwed with a mounting frame, the surface of the mounting frame is screwed with an internal air supply machine, wind power is sent to the interior of the blast pipe through the outer fan, the wind power is limited to flow to the outer end of the blast pipe through the wind expansion frame, part of the wind power is guided to the outer end of the wind expansion frame through the side fan, then will expand the inside of wind-force of the inside and outside both sides of wind frame and deliver to the air-blower body through interior forced draught blower, further improve air supply efficiency, damping sleeve extrudees including damping spring and outer damping spring's surface when producing vibrations, and the shock attenuation pole slides in the damping sleeve location, effectively slows down the vibrations that produce, guarantees stability and the life that the air-blower body used, simple structure is fit for promoting.

Description

High-efficient air supply blower

Technical Field

The utility model belongs to the technical field of the air-blower, specifically speaking relates to a high-efficient air blower that supplies air.

Background

The blower mainly comprises the following six parts: the air blower runs eccentrically by a rotor which is offset in a cylinder, and the air is sucked, compressed and discharged by the volume change between blades in a rotor groove, but in the process of supplying air to the air blower by the air blower, partial wind force can outwards run, the conveyed wind force is not concentrated, the conveying efficiency and the quality of the wind force are influenced, meanwhile, the air blower can generate large vibration in the process of supplying air at high speed, the air supply angle is deflected, the air supply quality is influenced, internal elements of the air blower are easily damaged due to the vibration effect, and the service quality and the service life of the air blower are influenced.

In view of this, the present invention is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in overcoming the not enough of prior art, provides a high-efficient air blower that supplies air, for solving above-mentioned technical problem, the utility model discloses a technical scheme's basic concept is:

a high-efficiency air supply blower comprises a blower body, wherein an air supply pipe is screwed on the surface of the blower body, a support frame is screwed on the surfaces of the blower body and the air supply pipe, a damping sleeve is screwed on the surface of the support frame, the damping sleeve extrudes on the surface of an inner damping spring, the inner damping spring is welded on the surface of a fixed seat, a damping rod is welded on the surface of the fixed seat, the inner damping spring is sleeved on the surface of the damping rod, the damping rod is connected inside the damping sleeve in a sliding manner, an outer damping spring is welded on the surface of the damping sleeve, the outer damping spring is welded on the surface of the fixed seat, a vacuum chuck is screwed on the surface of the fixed seat, an outer air supply fan is screwed on the inner wall of the air supply pipe, an air expansion frame is screwed on the inner wall of the air supply pipe, a side air port is arranged inside the air expansion frame, a side air, the surface spiro union of mounting bracket has interior forced draught blower.

The support frame comprises multiunit branch and multiunit connecting rod, and the welding of multiunit connecting rod is on the side surface of multiunit branch, and multiunit branch spiro union is on the surface of air-blower body and blast pipe, and the fixing base spiro union is at the lower surface of multiunit branch, and the vacuum chuck spiro union is in the lower surface both sides part of fixing base.

The damping sleeve is composed of a circular frame body and two groups of triangular blocks, the vertical surfaces of the two groups of triangular blocks are welded on the surfaces of the two sides of the protruding part of the circular frame body, the horizontal part of the circular frame body is screwed on the lower surface of the connecting rod on the supporting frame, the protruding part of the circular frame body extrudes the upper surface of the inner damping spring, and the damping rod is connected inside the recessed part of the circular frame body in a sliding mode.

The upper surface welding of fixing base has two sets of three hornblocks, and damping spring's both sides part including two sets of three hornblocks set up, and the horizontal plane welding of three hornblocks is on the upper surface of fixing base, and outer damping spring welds on the inclined plane of three hornblocks on shock attenuation cover and the fixing base.

The air diffuser is composed of two groups of hollow round tables and a circular ring, the two groups of hollow round tables are arranged in an up-and-down symmetrical mode about the circular ring, a side air inlet is formed in the circular ring, and a side air blower is in threaded connection with the inner wall of the side air inlet.

The mounting bracket comprises ring, multiunit connecting rod and disc, and the even welding of multiunit connecting rod is on the inner wall of ring and the outside surface of disc, and the ring spiro union expands the inner wall upper end of the hollow round platform in wind frame upper end, and interior forced draught blower spiro union is on the surface of disc.

After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has.

Send wind-force to the inside of blast pipe through outer blower, limit wind-force and flow to the blast pipe outer end through expanding wind frame, partial wind-force leads to the outer end that expands wind frame through side blower, then will expand the inside of wind-force of the inside and outside both sides of wind frame and send to the air-blower body through interior forced draught blower, further improve air supply efficiency, damping spring and outer damping spring's surface including the damping sleeve extrusion when producing vibrations, the shock attenuation pole slides in the damping sleeve location, effectively slow down the vibrations that produce, guarantee stability and life that the air-blower body used, moreover, the steam generator is simple in structure, and is suitable for popularization.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the connection structure of the air supply pipe and the air expansion frame of the present invention;

fig. 4 is a schematic view of the connection structure of the mounting frame and the internal blower of the present invention.

In the figure: 1. a blower body; 2. an air supply pipe; 3. a support frame; 4. a shock-absorbing sleeve; 5. an inner damping spring; 6. a fixed seat; 7. a shock-absorbing lever; 8. an outer damping spring; 9. a vacuum chuck; 10. an external air blower; 11. a wind spreading frame; 12. a side tuyere; 13. a side air blower; 14. a mounting frame; 15. an internal blower.

It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.

Referring to fig. 1, 2, 3 and 4, the efficient air supply blower comprises a blower body 1, an air supply pipe 2 is screwed on the surface of the blower body 1, a support frame 3 is screwed on the surfaces of the blower body 1 and the air supply pipe 2, a vacuum chuck 9 is screwed on the surface of a fixed seat 6, the support frame 3 consists of a plurality of groups of support rods and a plurality of groups of connecting rods, the plurality of groups of connecting rods are welded on the side surfaces of the plurality of groups of support rods, the plurality of groups of support rods are screwed on the surfaces of the blower body 1 and the air supply pipe 2, the fixed seat 6 is screwed on the lower surfaces of the plurality of groups of support rods, the vacuum chuck 9 is screwed on two side parts of the lower surface of the fixed seat 6, the blower body 1 is fixed on the surface of the support frame 3 before use;

referring to fig. 2, a shock absorbing sleeve 4 is screwed on the surface of a support frame 3, the shock absorbing sleeve 4 is extruded on the surface of an inner shock absorbing spring 5, the inner shock absorbing spring 5 is welded on the surface of a fixing seat 6, a shock absorbing rod 7 is welded on the surface of the fixing seat 6, the inner shock absorbing spring 5 is sleeved on the surface of the shock absorbing rod 7, the shock absorbing rod 7 is slidably connected inside the shock absorbing sleeve 4, the shock absorbing sleeve 4 is composed of a circular frame body and two groups of triangular blocks, the vertical surfaces of the two groups of triangular blocks are welded on the surfaces of two sides of a protruding part of the circular frame body, a horizontal part of the circular frame body is screwed on the lower surface of an upper connecting rod of the support frame 3, the protruding part of the circular frame body is extruded on the upper surface of the inner shock absorbing spring 5, the shock absorbing rod 7 is slidably connected inside a concave part of, the using stability of the blower body 1 is ensured, and the damage of the internal elements of the blower body 1 is avoided;

referring to fig. 2, an outer damping spring 8 is welded on the surface of the damping sleeve 4, the outer damping spring 8 is welded on the surface of the fixed seat 6, two sets of triangular blocks are welded on the upper surface of the fixed seat 6, the two sets of triangular blocks are arranged on the two side portions of the inner damping spring 5, the horizontal plane of the triangular block is welded on the upper surface of the fixed seat 6, the outer damping spring 8 is welded on the inclined planes of the damping sleeve 4 and the triangular block on the fixed seat 6, the triangular block on the surface of the damping sleeve 4 is extruded on the surface of the outer damping spring 8 in the downward moving process, meanwhile, the outer damping spring 8 is extruded on the surface of the triangular block on the fixed seat 6, so that the vibration generated by the inclination;

referring to fig. 3, an outer air blower 10 is screwed on the inner wall of an air supply pipe 2, an air expansion frame 11 is screwed on the inner wall of the air supply pipe 2, a side air port 12 is arranged inside the air expansion frame 11, a side air blower 13 is screwed on the inner wall of the side air port 12, a mounting frame 14 is screwed on the lower end of the inner wall of each side of the air supply pipe 2, the outer air blower 10 is screwed on the surface of the mounting frame 14, the air expansion frame 11 is composed of two groups of hollow round tables and a circular ring, the two groups of hollow round tables are vertically symmetrically arranged about the circular ring, the side air port 12 is arranged inside the circular ring, the side air blower 13 is screwed on the inner wall of the side air port 12, the air is supplied into the air supply pipe 2 through the outer air blower 10, the air expansion frame 11 limits the air to flow out of the air supply pipe 2, and guides the air to the outer end of the air expansion;

referring to fig. 4, the surperficial spiro union of wind expansion frame 11 has mounting bracket 14, forced draught blower 15 in the surperficial spiro union of mounting bracket 14, mounting bracket 14 is by the ring, the multiunit connecting rod is constituteed with the disc, the even welding of multiunit connecting rod is on the inner wall of ring and the outside surface of disc, the ring spiro union is in the inner wall upper end of the hollow round platform in wind expansion frame 11 upper end, interior forced draught blower 15 spiro union is on the surface of disc, carry out secondary guide to wind-force through interior forced draught blower 15, concentrate the wind-force of the inside and outside both sides of wind expansion frame 11 and send to the inside of air-blower body 1, further improve air supply efficiency.

The working principle is as follows: before use, the blower body 1 is fixed on the surface of the support frame 3 and the blower body 1 is fixed through the vacuum chuck 9, so that the stability of the blower body 1 during use is ensured, in the use process, wind power is sent to the interior of the air supply pipe 2 through the outer air supply fan 10, flows in the interior of the air expansion frame 11 and is limited by the structure of the air expansion frame 11, the wind power is prevented from outwards running, so that the air supply efficiency is ensured, meanwhile, the wind power is guided to the outer end of the air expansion frame 11 through the side air supply fan 13, the wind power is further prevented from outwards leaking, the wind power at the inner end and the outer end of the air expansion frame 11 is guided to the interior of the blower body 1 through the inner air supply fan 15, the speed of the wind power flowing in the air supply pipe 2 is increased, high-speed air supply is realized, the air supply efficiency of the blower body 1 is ensured, the body 1 and the air supply pipe 2 can generate vibration in the high-, effectively slow down the vibrations that produce in the use, avoid the wind direction to take place to deflect because of vibrations, guarantee the air supply quality, guarantee the service quality and the life-span of 1 internal element of air-blower body simultaneously, simple structure is fit for promoting.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention still fall within the scope of the present invention.

Claims

1. The utility model provides a high-efficient air supply blower, includes blower body (1), its characterized in that: the surface of the air blower is in threaded connection with an air supply pipe (2), the air blower body (1) and the surface of the air supply pipe (2) are in threaded connection with a support frame (3), the surface of the support frame (3) is in threaded connection with a damping sleeve (4), the damping sleeve (4) extrudes the surface of an inner damping spring (5), the inner damping spring (5) is welded on the surface of a fixed seat (6), a damping rod (7) is welded on the surface of the fixed seat (6), the inner damping spring (5) is sleeved on the surface of the damping rod (7), the damping rod (7) is connected inside the damping sleeve (4) in a sliding mode, an outer damping spring (8) is welded on the surface of the fixed seat (6), a vacuum sucker (9) is in threaded connection with the surface of the fixed seat (6), an outer air supply fan (10) is in threaded connection with the inner wall of the air supply pipe (2), and the inner wall spiro union of blast pipe (2) has spread wind frame (11), the inside of spreading wind frame (11) is equipped with side wind gap (12), the inner wall spiro union of side wind gap (12) has side air blower (13), and the surface spiro union of spreading wind frame (11) has mounting bracket (14), forced draught blower (15) in the surface spiro union of mounting bracket (14).

2. The efficient air supply blower according to claim 1, wherein the support frame (3) is composed of a plurality of sets of support rods and a plurality of sets of connecting rods, the plurality of sets of connecting rods are welded on the side surfaces of the plurality of sets of support rods, the plurality of sets of support rods are screwed on the surfaces of the blower body (1) and the air supply pipe (2), the fixing seats (6) are screwed on the lower surfaces of the plurality of sets of support rods, and the vacuum suction cups (9) are screwed on the two side portions of the lower surface of the fixing seat (6).

3. The blower of claim 1, wherein the damping sleeve (4) is composed of a circular frame and two sets of triangular blocks, the vertical surfaces of the two sets of triangular blocks are welded on the two side surfaces of the protruding part of the circular frame, the horizontal part of the circular frame is screwed on the lower surface of the upper connecting rod of the supporting frame (3), the protruding part of the circular frame is pressed on the upper surface of the inner damping spring (5), and the damping rod (7) is slidably connected inside the recessed part of the circular frame.

4. The efficient air supply blower according to claim 1, wherein two sets of triangular blocks are welded to the upper surface of the fixing base (6), the two sets of triangular blocks are arranged on two side portions of the inner damping spring (5), the horizontal surfaces of the triangular blocks are welded to the upper surface of the fixing base (6), and the outer damping spring (8) is welded to the inclined surfaces of the triangular blocks on the damping sleeve (4) and the fixing base (6).

5. The efficient air supply blower according to claim 1, wherein the lower ends of the inner walls of the two sides of the air supply pipe (2) are in threaded connection with mounting frames (14), the outer air supply fan (10) is in threaded connection with the surfaces of the mounting frames (14), the air expansion frame (11) is composed of two groups of hollow round tables and a circular ring, the two groups of hollow round tables are arranged in an up-and-down symmetrical mode about the circular ring, the side air inlet (12) is arranged inside the circular ring, and the side air supply fan (13) is in threaded connection with the inner wall of the side air inlet (12).

6. The efficient air supply blower according to claim 1, wherein the mounting frame (14) is composed of a circular ring, a plurality of groups of connecting rods and a circular disc, the groups of connecting rods are uniformly welded on the inner wall of the circular ring and the outer side surface of the circular disc, the circular ring is screwed on the upper end of the inner wall of the hollow circular truncated cone at the upper end of the air expansion frame (11), and the inner air supply blower (15) is screwed on the surface of the circular disc.