CN217682369U

CN217682369U - Novel ventilator convenient for connecting pipelines

Info

Publication number: CN217682369U
Application number: CN202221418432.0U
Authority: CN
Inventors: 孙俊
Original assignee: Chongqing Xiongji Ventilation Equipment Co ltd
Current assignee: Chongqing Xiongji Ventilation Equipment Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-10-28
Anticipated expiration: 2032-06-08

Abstract

The utility model relates to a ventilation blower equipment technical field, concretely relates to make things convenient for novel ventilation blower of connecting tube, including bracket, fan and mounting panel, the equal fixed mounting in side of mounting panel has the pilot pin, and the mounting panel side is provided with the buttjunction plate, and the second butt joint hole has been seted up on the surface of buttjunction plate. The utility model overcomes prior art's is not enough, through being provided with the gim peg and second butt joint hole, make the butt joint board with the pipeline splice with the mounting panel, the second butt joint hole that utilizes two angle departments of the butt joint board correspondence embolias the gim peg department of mounting panel, make the butt joint position between butt joint board and the mounting panel carry out preliminary location, the first butt joint hole and the second butt joint hole that mounting panel and butt joint board department seted up can align the work this moment, make things convenient for personnel to utilize the bolt to install first butt joint hole and second butt joint hole one by one, realize the installation work between butt joint board and the mounting panel, it is convenient with the butt joint of pipeline to improve.

Description

Novel ventilator convenient for connecting pipelines

Technical Field

The utility model relates to a ventilation blower technical field specifically is a make things convenient for novel ventilation blower of connecting tube.

Background

The ventilator is a machine which increases the pressure of gas and discharges the gas by means of input mechanical energy, and is a driven fluid machine, and the exhaust pressure is lower than 1.5 x 10^4 Pa. Modern ventilators are widely used for ventilation, dust extraction and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, ventilation and draught of boilers and industrial kilns.

But some ventilators now do not have preliminary location article because between mounting panel and the butt joint plate for the butt joint hole between butt joint plate and the mounting panel is inconvenient to align, need personnel follow-up removal mounting panel and the position between the butt joint plate to transfer neat, and some ventilators now are because the high interval between base and the bracket is fixed, thereby make when installing the ventilator, can not come to carry out certain fine setting work to the whole height of ventilator according to the actual conditions of mounted position, increase the degree of difficulty of personnel when installing the ventilator easily.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

a novel ventilator convenient for connecting pipelines comprises a bracket, a fan and a mounting plate, wherein positioning bolts are fixedly mounted on the side surfaces of the mounting plate, a butt plate is arranged on the side surface of the mounting plate, a second butt hole is formed in the surface of the butt plate, through holes are formed in four corners of the bracket, adjusting bolts are arranged at the lower ends of the through holes, and the surface of each adjusting bolt is in threaded connection with a first nut and a second nut;

the positioning bolts are arranged in two opposite angles, and the inner diameters of the positioning bolts are matched with the outer diameter of the second butt joint hole.

Preferably, the first nut is arranged in the middle of the bracket, the second nut is arranged at the lower end of the bracket, the lower layer of the bracket is oppositely arranged by the first nut and the second nut, and horizontal bubbles are arranged on the surface of the bracket.

Preferably, the lower extreme fixed mounting of adjusting bolt has the base, supporting spring is all installed at the upper end middle part of base, supporting spring is provided with a plurality of.

Preferably, the support plate is fixedly installed on the front side of the upper end of the support frame, the fan and the rotating shaft are installed at the upper end of the support plate respectively, and the rotating shaft and the fan are arranged in a linkage mode.

Preferably, the left side of axis of rotation is provided with belt housing, the motor is installed to the upper end rear side of bracket, the motor is connected with the axis of rotation with the belt in the belt housing.

Preferably, the surface of the mounting plate is provided with a first butt joint hole, the calibers of the first butt joint hole and the second butt joint hole are the same, and the front side of the butt joint plate is provided with a pipeline.

The embodiment of the utility model provides a make things convenient for connecting tube's novel ventilation blower possesses following beneficial effect: this device is because two pilot bolts have been installed additional to the side of mounting panel, can advance positioning work when making the butt joint between buttcover plate and the mounting panel, make things convenient for the butt joint hole of buttcover plate and mounting panel department to align, the position that does not need personnel between follow-up removal mounting panel and the buttcover plate is transferred neatly, it is convenient with the butt joint of pipeline to improve, and this device is because the high interval between base and the bracket can certain regulation, thereby make when installing the ventilation blower, can come to carry out certain fine setting work to the whole height of ventilation blower according to the actual conditions of mounted position, reduce the degree of difficulty of personnel when installing the ventilation blower.

1. Through being provided with pilot pin and second butt joint hole, make the butt joint board with the pipeline splice with the mounting panel, the second butt joint hole that utilizes two angles departments of butt joint board correspondence embolias the pilot pin department of mounting panel, make the butt joint position between butt joint board and the mounting panel carry out preliminary location, the first butt joint hole and the second butt joint hole that mounting panel and butt joint board department seted up can align the work this moment, make things convenient for personnel to utilize the bolt to install first butt joint hole and second butt joint hole one by one, realize the installation work between butt joint board and the mounting panel, need not that the position between personnel follow-up removal mounting panel and the butt joint board comes to align first butt joint hole and second butt joint hole, it is convenient to improve the butt joint with the pipeline.

2. Through being provided with adjusting bolt, first nut and second nut, make at the in-process of installing this device, can unscrew the first nut that sets up at the bracket middle part, rotate the second nut of bracket lower extreme on the adjusting bolt surface again, realize the high interval between whole bracket and the base, the convenience comes to carry out certain fine setting work to the whole height of ventilation blower according to the actual conditions of mounted position, the back is good in the altitude mixture control of bracket, can utilize first nut to screw up fixedly at the middle part of bracket, it is fixed to realize adjusting bolt to the support of bracket, increase the nimble adjustability of this device in the installation.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the structure of the present invention showing the split structure of the pipeline and the mounting plate;

fig. 3 is a schematic view of the split structure of the bracket and the adjusting bolt of the present invention.

In the figure: 1. a bracket; 2. adjusting the bolt; 3. a support spring; 4. a base; 5. a motor; 6. a belt housing; 7. a support plate; 8. a fan; 9. a rotating shaft; 10. mounting a plate; 11. a pipeline; 12. positioning bolts; 13. a first docking hole; 14. a butt plate; 15. a second docking aperture; 16. a first nut; 17. a second nut; 18. perforating; 19. horizontal bubbles.

Detailed Description

The preferred embodiments of the present invention will be described hereinafter with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are merely for purposes of illustration and explanation, and are not intended to limit the present invention.

Example (b): as shown in fig. 1-3, a make things convenient for novel ventilation blower of connecting tube, including bracket 1, fan 8 and mounting panel 10, the equal fixed mounting in side of mounting panel 10 has a gim peg 12, and mounting panel 10 side is provided with buttjunction board 14, and second butt joint hole 15 has been seted up on buttjunction board 14's surface for when assembling buttjunction board 14 with mounting panel 10, can utilize two gim pegs 12 of mounting panel 10 department to insert in the second butt joint hole 15 of buttjunction board 14 department, carry out preliminary equipment location work to mounting panel 10 and buttjunction board 14.

Specifically, referring to fig. 3, a first nut 16 is disposed in the middle of the bracket 1, a second nut 17 is disposed at the lower end of the bracket 1, the first nut 16 and the second nut 17 are disposed opposite to each other on the lower layer of the bracket 1, horizontal bubbles 19 are disposed on the surfaces of the bracket 1, so that the first nut 16 is loosened, and then the second nut 17 at the lower end of the bracket 1 is rotated on the surface of the adjusting bolt 2, so as to achieve the height distance between the whole bracket 1 and the base 4, thereby facilitating a certain fine adjustment of the overall height of the ventilator according to the actual situation of the installation position, after the height of the bracket 1 is adjusted, the first nut 16 can be screwed and fixed in the middle of the bracket 1, and the horizontal plane of the bracket 1 can be grasped by the horizontal bubbles 19, thereby reducing the inclination phenomenon of the bracket 1.

Specifically, referring to fig. 1, a base 4 is fixedly mounted at the lower end of the adjusting bolt 2, supporting springs 3 are mounted in the middle of the upper end of the base 4, and the supporting springs 3 are provided with a plurality of supporting springs, so that each supporting spring 3 can also perform certain supporting work between the base 4 and the bracket 1, and the adjustment of the distance between the base 4 and the bracket 1 is not affected.

Specifically, please refer to fig. 1, a supporting plate 7 is fixedly installed on the front side of the upper end of the bracket 1, a fan 8 and a rotating shaft 9 are respectively installed on the upper end of the supporting plate 7, and the rotating shaft 9 and the fan 8 are arranged in a linkage manner, so that the rotating shaft 9 can drive the fan 8 to rotate after being driven, and work of the fan 8 is realized.

Specifically, please refer to fig. 1, a belt housing 6 is disposed on the left side of the rotating shaft 9, a motor 5 is installed on the rear side of the upper end of the bracket 1, and the motor 5 is connected to the rotating shaft 9 through a belt in the belt housing 6, so that the rotating shaft 9 can be driven by the belt in the belt housing 6 after the motor 5 is driven.

Specifically, referring to fig. 2, a first connection hole 13 is formed in the surface of the mounting plate 10, the opening diameters of the first connection hole 13 and the second connection hole 15 are the same, and the duct 11 is installed on the front side of the connection plate 14, so that after the first connection holes 13 and the second connection holes 15 are aligned, the first connection holes 13 and the second connection holes 15 can be connected by bolts, and the fan 8 and the duct 11 are fixedly connected.

The working principle is as follows: firstly, the device is moved to a specified installation position, then a first nut 16 arranged in the middle of a bracket 1 is unscrewed, then a second nut 17 arranged at the lower end of the bracket 1 is rotated on the surface of an adjusting bolt 2, the height distance between the whole bracket 1 and a base 4 is realized, certain fine adjustment work can be conveniently carried out on the whole height of the ventilator according to the actual situation of the installation position, after the height of the bracket 1 is adjusted, the first nut 16 can be used for screwing and fixing in the middle of the bracket 1, the supporting and fixing of the adjusting bolt 2 on the bracket 1 are realized, the flexible adjustment performance of the device in the installation process is improved, then a butt joint plate 14 of a pipeline 11 is spliced with an installation plate 10, a second butt joint hole 15 corresponding to two corners of the butt joint plate 14 is sleeved in a positioning bolt 12 of the installation plate 10, the butt joint position between the butt joint plate 14 and the installation plate 10 is preliminarily positioned, at the moment, a first butt joint hole 13 and a second butt joint hole 15 arranged in the installation plate 14 and the installation plate 14 can be aligned conveniently, and the butt joint hole 15 can be installed one by one, and the installation work of the installation plate 14 and the installation plate 10 and the installation plate 14 and the installation plate can be conveniently and the installation plate.

Claims

1. A novel ventilator convenient for connecting pipelines comprises a bracket (1), a fan (8) and a mounting plate (10), and is characterized in that positioning bolts (12) are fixedly mounted on the side surfaces of the mounting plate (10), a butt plate (14) is arranged on the side surface of the mounting plate (10), a second butt hole (15) is formed in the surface of the butt plate (14), through holes (18) are formed in four corners of the bracket (1), adjusting bolts (2) are arranged at the lower ends of the through holes (18), and a first nut (16) and a second nut (17) are respectively in threaded connection with the surface of each adjusting bolt (2);

the number of the positioning bolts (12) is two, the two positioning bolts (12) are arranged diagonally, and the inner diameter of each positioning bolt (12) is matched with the outer diameter of the second butt joint hole (15).

2. Novel ventilator facilitating the connection of pipes, according to claim 1, characterized in that said first nut (16) is placed in the middle of the bracket (1) and the second nut (17) is placed at the lower end of the bracket (1), and the first nut (16) and the second nut (17) are placed opposite the lower layer of the bracket (1), and the surface of the bracket (1) is all provided with horizontal air bubbles (19).

3. The novel ventilator convenient for connecting pipes is characterized in that a base (4) is fixedly installed at the lower end of the adjusting bolt (2), a supporting spring (3) is installed in the middle of the upper end of each base (4), and a plurality of supporting springs (3) are arranged.

4. The novel ventilator convenient for connecting pipelines is characterized in that a supporting plate (7) is fixedly mounted on the front side of the upper end of the bracket (1), a fan (8) and a rotating shaft (9) are respectively mounted at the upper end of the supporting plate (7), and the rotating shaft (9) and the fan (8) are arranged in a linkage manner.

5. The novel ventilator convenient for connecting pipelines is characterized in that a belt housing (6) is arranged on the left side of the rotating shaft (9), a motor (5) is installed on the rear side of the upper end of the bracket (1), and the motor (5) is connected with the rotating shaft (9) through a belt in the belt housing (6).

6. The ventilator according to claim 1, characterized in that the surface of the mounting plate (10) is provided with a first connection hole (13), the first connection hole (13) and the second connection hole (15) are provided with the same diameter, and the front side of the connection plate (14) is provided with the duct (11).