CN218717749U

CN218717749U - Plug-in type energy-saving fan convenient to disassemble and maintain

Info

Publication number: CN218717749U
Application number: CN202223027971.4U
Authority: CN
Inventors: 龚梦玮; 徐元平
Original assignee: Hefei Huada Industrial Equipment Engineering Co
Current assignee: Hefei Huada Industrial Equipment Engineering Co
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-03-24
Anticipated expiration: 2032-11-14

Abstract

The utility model discloses an energy-conserving fan that plug-in type was convenient for dismantle and was overhauld, the utility model relates to a fan technical field. This energy-conserving fan of convenient dismantlement of plug-in type maintenance, through placing the fan board in the side of fan case, aim at the draw-in groove with protruding fixture block, press the fan board, the fan board moves forward and drives protruding fixture block forward and get into the draw-in groove and with the surface contact of fixture block, protruding fixture block moves forward once more, the flange play of fixture block receives the extrusion and makes the fixture block slip through the draw runner and get into the spout, wait until the draw runner slides completely and get into the spout after, protruding fixture block gets into in the draw-in groove, the fixture block receives little spring extrusion and makes the fixture block slip return original position, make protruding fixture block by the joint, simple portable grafting operation has been realized, current fan has been solved and has been maintained for the dismouting, because most adopt the bolt to carry out protective housing's fixed, need the problem that the screw was twisted up during the installation, work efficiency has been improved.

Description

Plug-in type energy-saving fan convenient to disassemble and maintain

Technical Field

The utility model relates to a fan technical field specifically is an energy-conserving fan that plug-in type is convenient for dismantle and overhauls.

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.

Current fan maintains for the dismouting, because mostly adopts the bolt to carry out protective housing's fixed, need screw up one by one during the installation, when needing to maintain, operating personnel will take off the screw one by one, and this process is wasted time and energy and is leaded to work efficiency lower, for this reason, the utility model provides a plug-in type is convenient for dismantle the energy-conserving fan of overhauing.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a plug-in type is convenient for dismantle energy-conserving fan of overhauing has solved current fan and has maintained for the dismouting, because the most bolt that adopts carries out protecting sheathing's fixed, need screw up one by one during the installation, when maintaining, operating personnel will take off the screw one by one, and this process is wasted time and energy and leads to the lower problem of work efficiency.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the plug-in type energy-saving fan convenient to disassemble and maintain comprises a base, wherein a fan box is fixedly connected to the top of the base, a fan plate is movably connected to the side face of the fan box, an inserting mechanism is arranged on the surface of the fan plate and comprises a base body, a mechanism groove is formed in the fan plate, the surface of the mechanism groove is fixedly connected with the surface of the base body, a convex clamping block is fixedly connected to the surface of the base body, a small cylinder is fixedly connected to the surface of the base body, a connecting mechanism is arranged on the surface of the fan box and comprises a sliding clamping block, a sliding groove is formed in the surface of the fan box, a sliding strip is fixedly connected to the surface of the sliding groove, the surface of the sliding strip is slidably connected with the surface of the sliding clamping block, a small spring is fixedly connected to the surface of the sliding block, one end of the small spring is fixedly connected to the surface of the sliding groove, a cylindrical groove is formed in the surface of the small cylinder and is slidably connected to the surface of the convex clamping block.

Preferably, the surface of the substrate is provided with a square groove, and the surface of the square groove is connected with a torsion bar in a sliding manner.

Preferably, the surface of the torsion bar is fixedly connected with a long block, and the surface of the fixture block is fixedly connected with a bar block.

Preferably, one end of the rod block is in contact with the surface of the long block, and a pressure plate is fixedly connected to the surface of the torsion bar.

Preferably, the surface of the pressing plate is fixedly connected with a large spring, and a spring groove is formed in the base body.

Preferably, one end of the large spring is fixedly connected with the surface of the spring groove, and the pressing plate is connected with the surface of the spring groove in a sliding manner.

Advantageous effects

The utility model provides a plug-in type is convenient for dismantle the energy-conserving fan of maintenance. Compared with the prior art, the method has the following beneficial effects:

(1) This energy-conserving fan that plug-in type was convenient for dismantle and was overhauld, through placing the fan board in the side of fan case, aim at the draw-in groove with protruding fixture block, press the fan board, the fan board moves forward and drives protruding fixture block forward and get into the draw-in groove and with the surface contact of fixture block, protruding fixture block moves forward once more, the flange play of fixture block receives the extrusion and makes the fixture block slip through the draw runner and get into the spout, wait until the draw runner slides completely and get into the spout after, protruding fixture block gets into in the draw-in groove, the fixture block receives little spring extrusion and makes the fixture block slip return original position, make protruding fixture block by the joint, simple portable grafting operation has been realized, current fan has been solved and has been maintained for the dismouting, because most adopt the bolt to carry out protective housing's fixed, need the problem that the screw was twisted up one by one during the installation, work efficiency has been improved.

(2) This energy-conserving fan that plug-in type was convenient for dismantle and was overhauld, make the one end of pole piece get into in the draw-in groove and extrude the big spring through pressing down the torsion bar, rotate the torsion bar this moment, because the fixed surface of torsion bar is connected with the long block, the rotation of torsion bar has driven the rotation of long block, the rotation of long block makes the terminal surface of long block and the slick and sly end face contact of pole piece and promotes the removal of pole piece, the removal of pole piece has driven the removal of fixture block, and untie the joint state of protruding fixture block, this moment take off the fan board backward can, because the elasticity of big spring makes the torsion bar resume the normal position, then can carry out the installation next time, portable dismantlement operation has been realized, when having solved and needing to maintain, operating personnel will take off the screw one by one, this process is wasted time and energy and results in the lower problem of work efficiency, work efficiency has been improved.

Drawings

FIG. 1 is an external front view of the present invention;

fig. 2 is an external side view of the present invention;

fig. 3 is a partial enlarged view of the inserting mechanism and the connecting mechanism of the present invention.

In the figure: 1-base, 2-blower box, 3-blower plate, 4-inserting mechanism, 4-1-base body, 4-2-mechanism groove, 4-3-convex clamping block, 4-4-small cylinder, 5-connecting mechanism, 5-1-sliding clamping block, 5-2-sliding groove, 5-3-sliding strip, 5-4-small spring, 5-5-cylinder groove, 5-6-clamping groove, 6-square groove, 7-torsion bar, 8-long block, 9-bar block, 10-pressing plate, 11-large spring and 12-spring groove.

Detailed Description

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

Referring to fig. 1-3, the present invention provides two technical solutions:

example one

The fan blade assembly comprises a base 1, a fan box 2 is fixedly connected to the top of the base 1, a fan plate 3 is movably connected to the side face of the fan box 2, the fan plate 3 is used for enabling fan blades to fly out, an inserting mechanism 4 is arranged on the surface of the fan plate 3, the inserting mechanism 4 is a mechanism on the fan plate 3 and forms a matched whole with a connecting mechanism 5, the inserting mechanism 4 comprises a base body 4-1, a mechanism groove 4-2 is formed in the fan plate 3, the surface of the mechanism groove 4-2 is fixedly connected with the surface of the base body 4-1, the base body 4-1 is a structure capable of being taken out independently, a convex clamping block 4-3 is fixedly connected to the surface of the base body 4-1, a small cylinder 4-4 is fixedly connected to the surface of the base body 4-1, the connecting mechanism 5 is arranged on the surface of the fan box 2, and the connecting mechanism 5 is a mechanism on the fan box 2, the connecting mechanism 5 comprises a sliding clamping block 5-1, the surface of the fan box 2 is provided with a sliding groove 5-2, the sliding groove 5-2 provides a foundation for the sliding of the sliding clamping block 5-1, the surface of the sliding groove 5-2 is fixedly connected with a sliding strip 5-3, the sliding strip 5-3 plays a limiting role on the sliding clamping block 5-1, the surface of the sliding strip 5-3 is in sliding connection with the surface of the sliding clamping block 5-1, the surface of the sliding clamping block 5-1 is fixedly connected with a small spring 5-4, one end of the small spring 5-4 is fixedly connected with the surface of the sliding groove 5-2, the surface of the fan box 2 is provided with a cylindrical groove 5-5, the small cylinder 4-4 generates vertical limiting on the fan plate 3, and the small cylinder 4-4 is in sliding connection with the surface of the cylindrical groove 5-5, the surface of the fan box 2 is provided with clamping grooves 5-6, and the clamping grooves 5-6 are connected with the surfaces of the convex clamping blocks 4-3 in a sliding mode.

Example two

The clamping device comprises a base 1, a fan box 2 is fixedly connected to the top of the base 1, a fan plate 3 is movably connected to the side face of the fan box 2, the fan plate 3 is placed on the side face of the fan box 2, a convex clamping block 4-3 is aligned to a clamping groove 5-6, the fan plate 3 is pressed, the fan plate 3 moves forwards to drive the convex clamping block 4-3 to move forwards to enter the clamping groove 5-6 and contact with the surface of a sliding clamping block 5-1, the convex clamping block 4-3 moves forwards again, the flange of the sliding clamping block 5-1 is extruded to enable the sliding clamping block 5-1 to slide into a sliding groove 5-2 through a sliding strip 5-3, after the sliding strip 5-3 completely slides into the sliding groove 5-2, the convex clamping block 4-3 enters the clamping groove 5-6, the sliding clamping block 5-1 is extruded by a small spring 5-4 to enable the sliding clamping block 5-1 to slide back to the original position, so that the convex clamping block 4-3 is clamped, the simple and portable splicing operation is realized, the problem that the existing fan needs to be repaired for dismounting and mounting due to the fact that bolts are mostly adopted for fixing the protective shell and screws are needed to be screwed up during installation is solved, the working efficiency is improved, the fan plate 3 is used for placing fan blades to fly out, the surface of the fan plate 3 is provided with the inserting mechanism 4, the inserting mechanism 4 is a mechanism on the fan plate 3 and forms a matched whole with the connecting mechanism 5, the inserting mechanism 4 comprises a base body 4-1, the surface of the base body 4-1 is provided with a square groove 6, the surface of the square groove 6 is connected with the torsion bar 7 in a sliding mode, one end of the bar block 9 enters the clamping groove 5-6 by pressing the torsion bar 7 and extrudes the large spring 11, the torsion bar 7 is rotated at the moment, and the surface of the torsion bar 7 is fixedly connected with the long block 8, the rotation of the torsion bar 7 drives the rotation of the long block 8, the rotation of the long block 8 enables the end surface of the long block 8 to be in contact with the smooth end surface of the rod block 9 and pushes the rod block 9 to move, the movement of the rod block 9 drives the sliding fixture block 5-1 to move, the clamping state of the convex fixture block 4-3 is unlocked, the fan plate 3 is taken down backwards at the moment, the torsion bar 7 is restored to the original position due to the elasticity of the large spring 11, then the next installation can be carried out, the portable disassembly operation is realized, the problem that when maintenance is needed, an operator needs to take down screws one by one, the process wastes time and labor and causes lower working efficiency is solved, the working efficiency is improved, the surface of the torsion bar 7 is fixedly connected with the long block 8, the surface of the sliding fixture block 5-1 is fixedly connected with the rod block 9, one end of the rod block 9 is in contact with the surface of the long block 8, the surface of the torsion bar 7 is fixedly connected with a pressing plate 10, the surface of the pressing plate 10 is fixedly connected with a large spring 11, a spring groove 12 is formed in a base body 4-1, one end of the large spring 11 is fixedly connected with the surface of the spring groove 12, the pressing plate 10 is connected with the surface of the spring groove 12 in a sliding manner, a mechanism groove 4-2 is formed in a fan plate 3, the surface of the mechanism groove 4-2 is fixedly connected with the surface of the base body 4-1, the base body 4-1 is of a structure capable of being taken out independently, a convex clamping block 4-3 is fixedly connected with the surface of the base body 4-1, a small cylinder 4-4 is fixedly connected with the surface of the base body 4-1, an attachment mechanism 5 is arranged on the surface of the fan box 2, the attachment mechanism 5 is a mechanism on the fan box 2 and forms a matched whole with the insertion mechanism 4, the attachment mechanism 5 comprises a sliding clamping block 5-1, a sliding groove 5-2 is formed in the surface of the fan box 2, the sliding groove 5-2 provides a basis for sliding of the sliding block 5-1, the surface of the sliding groove 5-2 is fixedly connected with a sliding strip 5-3, the sliding strip 5-3 plays a limiting role on the sliding block 5-1, the surface of the sliding strip 5-3 is in sliding connection with the surface of the sliding block 5-1, the surface of the sliding block 5-1 is fixedly connected with a small spring 5-4, one end of the small spring 5-4 is fixedly connected with the surface of the sliding groove 5-2, the surface of the fan box 2 is provided with a cylindrical groove 5-5, the small cylinder 4-4 vertically limits the fan plate 3, the small cylinder 4-4 is in sliding connection with the surface of the cylindrical groove 5-5, the surface of the fan box 2 is provided with a clamping groove 5-6, and the clamping groove 5-6 is in sliding connection with the surface of the convex block 4-3.

And those not described in detail in this specification are well within the skill of those in the art.

When the fan box is in operation, the fan plate 3 is placed on the side face of the fan box 2, the convex clamping block 4-3 is aligned to the clamping groove 5-6, the convex clamping block 4-3 is fixedly connected to the surface of the base body 4-1, the small cylinder 4-4 is fixedly connected to the surface of the base body 4-1, the connecting mechanism 5 is arranged on the surface of the fan box 2, the connecting mechanism 5 comprises the sliding clamping block 5-1, the sliding groove 5-2 is formed in the surface of the fan box 2, the sliding strip 5-3 is fixedly connected to the surface of the sliding clamping block 5-1, the small spring 5-4 is fixedly connected to the surface of the sliding clamping block 5-1, one end of the small spring 5-4 is fixedly connected to the surface of the sliding groove 5-2, the cylindrical groove 5-5 is formed in the surface of the fan box 2, the small cylinder 4-4 is slidably connected to the surface of the cylindrical groove 5-5, the clamping groove 5-6 is formed in the surface of the fan box 2, the clamping groove 5-6 is slidably connected to the surface of the convex clamping block 4-3, the sliding clamping block 5-3 is pressed forward, the fan plate 3 moves back to the sliding block 5-1, the sliding block 5-5 moves forward, the sliding block 5-5 moves forward, and the sliding block 5 moves forward, the convex clamping block 4-3 is clamped, simple and portable inserting operation is achieved, one end of the rod block 9 enters the clamping groove 5-6 by pressing the torsion bar 7, the large spring 11 is extruded, the torsion bar 7 is rotated at the moment, the long block 8 is fixedly connected to the surface of the torsion bar 7, the rotation of the torsion bar 7 drives the long block 8 to rotate, the end face of the long block 8 is in contact with the smooth end face of the rod block 9 by the rotation of the long block 8, the rod block 9 is moved to drive the sliding clamping block 5-1 to move, the clamping state of the convex clamping block 4-3 is unlocked, the fan plate 3 is taken down backwards at the moment, the torsion bar 7 is restored to the original position by the elasticity of the large spring 11, then next installation can be conducted, and portable dismounting operation is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an energy-conserving fan that plug-in type was convenient for dismantle and was overhauld, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a fan box (2), the side surface of the fan box (2) is movably connected with a fan plate (3), and the surface of the fan plate (3) is provided with an inserting mechanism (4);

the inserting mechanism (4) comprises a base body (4-1), a mechanism groove (4-2) is formed in the fan plate (3), the surface of the mechanism groove (4-2) is fixedly connected with the surface of the base body (4-1), a convex clamping block (4-3) is fixedly connected with the surface of the base body (4-1), a small cylinder (4-4) is fixedly connected with the surface of the base body (4-1), and a connecting mechanism (5) is arranged on the surface of the fan box (2);

the connecting mechanism (5) comprises a sliding clamping block (5-1), a sliding groove (5-2) is formed in the surface of the fan box (2), a sliding strip (5-3) is fixedly connected to the surface of the sliding groove (5-2), the surface of the sliding strip (5-3) is in sliding connection with the surface of the sliding clamping block (5-1), a small spring (5-4) is fixedly connected to the surface of the sliding clamping block (5-1), one end of the small spring (5-4) is fixedly connected with the surface of the sliding groove (5-2), a cylindrical groove (5-5) is formed in the surface of the fan box (2), the small cylinder (4-4) is in sliding connection with the surface of the cylindrical groove (5-5), a clamping groove (5-6) is formed in the surface of the fan box (2), and the clamping groove (5-6) is in sliding connection with the surface of the convex clamping block (4-3).

2. The plug-in type energy-saving fan convenient to disassemble and overhaul as claimed in claim 1, wherein: the surface of the base body (4-1) is provided with a square groove (6), and the surface of the square groove (6) is connected with a torsion bar (7) in a sliding manner.

3. The plug-in type energy-saving fan convenient to disassemble and overhaul as claimed in claim 2, characterized in that: the surface of the torsion bar (7) is fixedly connected with a long block (8), and the surface of the slide clamping block (5-1) is fixedly connected with a bar block (9).

4. The plug-in type energy-saving fan convenient to disassemble and overhaul according to claim 3, characterized in that: one end of the rod block (9) is in contact with the surface of the long block (8), and the surface of the torsion bar (7) is fixedly connected with a pressing plate (10).

5. The plug-in type energy-saving fan convenient to disassemble and overhaul as claimed in claim 4, characterized in that: the surface of the pressing plate (10) is fixedly connected with a large spring (11), and a spring groove (12) is formed in the base body (4-1).

6. The plug-in type energy-saving fan convenient to disassemble and overhaul according to claim 5, characterized in that: one end of the large spring (11) is fixedly connected with the surface of the spring groove (12), and the pressing plate (10) is connected with the surface of the spring groove (12) in a sliding manner.