CN217300960U

CN217300960U - High-strength wear-resistant fan

Info

Publication number: CN217300960U
Application number: CN202220242489.3U
Authority: CN
Inventors: 周贤周; 陈戍凯; 顾海军
Original assignee: Shanggu Turbo Draught Fan Qidong Co ltd
Current assignee: Shanggu Turbo Draught Fan Qidong Co ltd
Priority date: 2022-01-28
Filing date: 2022-01-28
Publication date: 2022-08-26
Anticipated expiration: 2032-01-28

Abstract

The utility model provides a wear-resisting fan excels in, includes box, filter plate and bottom plate, and filter plate and box are dismantled and are connected, and the box is close to filter plate one side middle part and is provided with the filter screen No. one, filter screen and box fixed connection, and the filter plate middle part is provided with the filter screen No. two, No. two filter screens and filter plate fixed connection, the equal fixedly connected with installation piece in box both sides middle part, and every installation piece is close to filter plate one side and has all seted up the slot, and the filter plate is close to the equal fixedly connected with inserted block in box one side both ends middle part, and beneficial effect is: the utility model is simple in operation, convenient to use, filtration protecting effect and wear-resisting effect that can effectual improve equipment, the effectual condition of leading to the fact great wearing and tearing to the impeller of having avoided in the entering equipment such as dust, granule debris, the effectual result of use of having guaranteed equipment, the effectual life who improves equipment, the effectual change and the clean efficiency of guaranteeing the filter screen simultaneously, stability in can effectual improve equipment use moreover, further assurance the result of use of equipment.

Description

High-strength wear-resistant fan

Technical Field

The utility model relates to a fan technical field, concretely relates to wear-resisting fan excels in.

Background

The fan is a driven fluid machine which increases the pressure of gas and discharges the gas by means of input mechanical energy.

Traditional fan does not have fine filtration protection design, is not convenient for carry out dismouting change and cleanness to it moreover, leads to in can getting into a large amount of dusts, granule debris etc. entering impeller in the use, leads to taking place the high frequency under the inside gas flow's of impeller between it and the impeller and collide with wearing and tearing, has seriously influenced the wear-resisting effect and the life of equipment.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is that traditional fan does not have fine filtration protection design, it changes and clean to carry out the dismouting to it not be convenient for in addition, lead to in can getting into a large amount of dusts in the use, in entering impeller such as tiny particle debris, lead to taking place the high frequency under the inside gas flow's of impeller between it and the impeller and collide with wearing and tearing, the wear-resisting effect of equipment and the condition of life have seriously been influenced, especially provide a high-strength wear-resisting fan, make it can effectual solution above-mentioned problem.

The utility model provides a technical scheme that technical problem adopted is: the utility model provides a wear-resisting fan excels in, includes box, filter plate and bottom plate, filter plate and box are dismantled and are connected, the box is close to filter plate one side middle part and is provided with the filter screen No. one, filter screen and box fixed connection, the filter plate middle part is provided with the filter screen No. two, No. two filter screens and filter plate fixed connection, the equal fixedly connected with installation piece in box both sides middle part, every the installation piece is close to filter plate one side and has all seted up the slot, the filter plate is close to the equal fixedly connected with inserted block in box one side both ends middle part, every the inserted block all pegs graft with corresponding slot, a plurality of bracing pieces of bottom half fixedly connected with, every the equal sliding connection in bracing piece bottom has the support column, every the support column bottom all with bottom plate top fixed connection.

As a preferred technical solution of the utility model: every the installation piece is kept away from box one side and has all been seted up the draw-in groove, every the inserted block all is provided with the fixture block near corresponding draw-in groove one side, every the fixture block all with correspond inserted block sliding connection, every the fixture block all with correspond the draw-in groove joint, through the fixture block with correspond the joint of draw-in groove, can be fast effectual realization inserted block and installation piece between be connected fixedly, simultaneously the effectual stability of being connected of guaranteeing filter plate and box.

As an optimal technical solution of the utility model: one end of each fixture block close to the corresponding insert block penetrates through the corresponding insert block and is fixedly connected with a transmission plate, each transmission plate is slidably connected with the inner wall of the corresponding insert block, one side of each transmission plate far away from the corresponding insert block is fixedly connected with a spring, one end of each spring far away from the corresponding transmission plate is fixedly connected with the inner wall of the corresponding insert block, by the resilience effect of the first spring, after the corresponding insertion block is inserted into the corresponding slot, the clamping blocks are quickly pushed into the corresponding clamping grooves under the transmission action of the corresponding transmission plate, when the filter plate needs to be dismantled, replaced or cleaned, only two clamping blocks are pressed to extrude the first spring under the transmission action of the corresponding transmission plate so as to separate the first spring from the corresponding clamping groove, then will insert the piece take out correspond the installation piece can, effectual improvement the convenience that the filter plate dismouting was changed, guaranteed the result of use of equipment.

As an optimal technical solution of the utility model: every the bracing piece bottom all runs through corresponding support column and fixedly connected with diaphragm, every the diaphragm all with corresponding support column inner wall sliding connection, every the equal fixedly connected with damping rod in diaphragm bottom, every the damping rod bottom all with corresponding support column inner wall bottom fixed connection, every the damping rod outside all overlaps and is equipped with No. two springs, can be effectual under the transmission action that corresponds diaphragm and bracing piece through damping rod and No. two springs, effectually carries out the shock attenuation buffering to box and each installed part in it, stability in the effectual assurance equipment use.

The utility model has the advantages of it is following: the utility model is simple in operation, convenient to use, filtration protecting effect and wear-resisting effect that can effectual improve equipment, the effectual condition of leading to the fact great wearing and tearing to the impeller of having avoided in the entering equipment such as dust, granule debris, the effectual result of use of having guaranteed equipment, the effectual life who improves equipment, the effectual change and the clean efficiency of guaranteeing the filter screen simultaneously, stability in can effectual improve equipment use moreover, further assurance the result of use of equipment.

Drawings

Fig. 1 is a front view sectional structural schematic diagram of a high-strength wear-resistant fan according to a preferred embodiment of the present invention;

fig. 2 is a schematic top view of a high-strength wear-resistant fan according to a preferred embodiment of the present invention;

fig. 3 is an enlarged schematic structural diagram of a high-strength wear-resistant fan according to a preferred embodiment of the present invention at a position a;

fig. 4 is a schematic perspective view of a filter plate of a high-strength wear-resistant fan according to a preferred embodiment of the present invention.

Description of the reference numerals: 1. a box body; 2. filtering a plate; 3. a first filter screen; 4. mounting a block; 5. a slot; 6. inserting a block; 7. a support bar; 8. a support pillar; 9. a base plate; 10. a card slot; 11. a clamping block; 12. a drive plate; 13. a first spring; 14. a transverse plate; 15. a damping lever; 16. a second spring; 17. and a second filter screen.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Moreover, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, 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.

The present invention will be further explained with reference to the accompanying drawings.

1-4, including box 1 and bottom plate 9, filter plate 2 one side is dismantled and is connected with filter plate 2, box 1 is close to filter plate 2 one side middle part fixedly connected with filter screen 3 No. one, filter plate 2 middle part fixedly connected with filter screen 17 No. two, two installation piece 4 respectively fixed mounting in box 1 both sides middle part, every installation piece 4 is close to filter plate 2 one side middle part and has all seted up slot 5, filter plate 2 is close to the equal fixedly connected with inserted block 6 in box 1 one side both ends middle part, every inserted block 6 all pegs graft with corresponding slot 5, a plurality of support columns 8 of bottom plate 9 top fixedly connected with, the equal sliding connection in every support column 8 top has bracing piece 7, every bracing piece 7 top all with box 1 bottom fixed connection.

Wherein, two installation piece 4 keep away from one side each other and have all seted up draw-in groove 10, every inserted block 6 is close to the equal sliding connection in corresponding draw-in groove 10 one side and has fixture block 11, every fixture block 11 all with correspond draw-in groove 10 joint, through fixture block 11 and the joint that corresponds draw-in groove 10, can be quick effectual realization inserted block 6 fixed with being connected between the installation piece 4, simultaneously effectual assurance filter plate 2 and box 1's stability of being connected.

Wherein, one side of the inner wall of each insert block 6, which is far away from the corresponding fixture block 11, is fixedly connected with a first spring 13, one end of each first spring 13, which is close to the corresponding fixture block 11, is fixedly connected with a driving plate 12, each driving plate 12 is slidably connected with the inner wall of the corresponding insert block 6, one end of each fixture block 11, which is close to the corresponding insert block 6, is fixedly connected with the corresponding driving plate 12, the fixture block 11 can be rapidly pushed into the corresponding clamping groove 10 under the driving action of the corresponding driving plate 12 after the corresponding insert block 6 is inserted into the corresponding slot 5, through the rebound effect of the first spring 13, when the filter plate 2 needs to be disassembled and replaced or cleaned, only two fixture blocks 11 need to be pressed to extrude the first spring 13 under the driving action of the corresponding driving plate 12, so that the first spring is separated from the corresponding clamping groove 10, and then the corresponding mounting block 4 is taken out of the insert block 6, thereby effectively improving the convenience of disassembling, replacing the filter plate 2, the use effect of the equipment is ensured.

Wherein, the equal fixedly connected with damping rod 15 in 8 inner wall bottoms of every support column, the equal fixedly connected with diaphragm 14 in 15 tops of every damping rod, every diaphragm 14 all with corresponding 8 inner wall sliding connection of support column, every 7 bottoms of bracing piece all run through corresponding support column 8 and with corresponding diaphragm 14 fixed connection, every 15 outside covers of damping rod are all equipped with No. two springs 16, can be effectual under the transmission action that corresponds diaphragm 14 and bracing piece 7 through damping rod 15 and No. two springs 16, effectual shock attenuation buffering is carried out to box 1 and each installed part in it, stability in the effectual assurance equipment use.

Specifically, the filter plate 2 is primarily connected and fixed with the box body 1 through the insertion of the insertion block 6 and the slot 5, when the insertion block 6 is completely inserted into the corresponding slot 5, the fixture block 11 is rapidly pushed into the corresponding slot 10 under the transmission action of the corresponding transmission plate 12 through the rebound effect of the first spring 13, the box body 1 can be effectively filtered and protected through the first filter screen 3 and the second filter screen 17, the condition that dust, particle impurities and the like enter the box body 1 to influence the use of equipment is effectively avoided, meanwhile, the damping rods 15 and the second spring 16 can effectively perform damping and buffering on the box body 1 and each installation part therein under the transmission action of the corresponding transverse plate 14 and the support rod 7, the stability of the equipment in the using process is effectively ensured, when the first filter screen 3 and the second filter screen 17 need to be cleaned, only two fixture blocks 11 are pressed to extrude the first spring 13 under the transmission action of the corresponding transmission plate 12, make it break away from corresponding draw-in groove 10, then take out inserted block 6 and correspond installation piece 4 and pull down filter plate 2, then to filter screen 3 and No. two filter screens 17 clean or change can, effectual improvement filter plate 2 dismouting convenience of changing, guaranteed the result of use of equipment.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The high-strength wear-resistant fan is characterized by comprising a box body (1), filter plates (2) and a bottom plate (9), wherein the filter plates (2) are detachably connected with the box body (1), the middle part of the box body (1) close to one side of each filter plate (2) is provided with a first filter screen (3), the first filter screen (3) is fixedly connected with the box body (1), the middle part of each filter plate (2) is provided with a second filter screen (17), the second filter screen (17) is fixedly connected with the filter plates (2), the middle parts of the two sides of the box body (1) are respectively and fixedly connected with an installation block (4), each installation block (4) is respectively provided with a slot (5) close to one side of each filter plate (2), the middle parts of the two ends of each filter plate (2) close to one side of the box body (1) are respectively and fixedly connected with an insert block (6), each insert block (6) is respectively spliced with a corresponding slot (5), and a plurality of support rods (7) are fixedly connected with the bottom of the box body (1), every equal sliding connection in bracing piece (7) bottom has support column (8), every support column (8) bottom all with bottom plate (9) top fixed connection.

2. The fan with high strength and wear resistance as claimed in claim 1, wherein a clamping groove (10) is formed on one side of each mounting block (4) away from the box body (1), a clamping block (11) is arranged on one side of each insert block (6) close to the corresponding clamping groove (10), each clamping block (11) is slidably connected with the corresponding insert block (6), and each clamping block (11) is clamped with the corresponding clamping groove (10).

3. The high-strength wear-resistant fan according to claim 2, wherein one end of each clamping block (11) close to the corresponding insertion block (6) penetrates through the corresponding insertion block (6) and is fixedly connected with a transmission plate (12), each transmission plate (12) is slidably connected with the inner wall of the corresponding insertion block (6), one side of each transmission plate (12) far away from the corresponding insertion block (6) is fixedly connected with a first spring (13), and one end of each spring (13) far away from the corresponding transmission plate (12) is fixedly connected with the inner wall of the corresponding insertion block (6).

4. The high-strength wear-resistant fan according to claim 1, wherein the bottom end of each support rod (7) penetrates through the corresponding support column (8) and is fixedly connected with a transverse plate (14), each transverse plate (14) is slidably connected with the inner wall of the corresponding support column (8), the bottom of each transverse plate (14) is fixedly connected with a damping rod (15), the bottom of each damping rod (15) is fixedly connected with the bottom of the inner wall of the corresponding support column (8), and a second spring (16) is sleeved on the outer side of each damping rod (15).