CN207892883U - A kind of corrosive resistant fan sealing device - Google Patents

A kind of corrosive resistant fan sealing device Download PDF

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Publication number
CN207892883U
CN207892883U CN201820252520.5U CN201820252520U CN207892883U CN 207892883 U CN207892883 U CN 207892883U CN 201820252520 U CN201820252520 U CN 201820252520U CN 207892883 U CN207892883 U CN 207892883U
Authority
CN
China
Prior art keywords
interior
movable plate
assemblied
sleeve
main shaft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201820252520.5U
Other languages
Chinese (zh)
Inventor
谭礼林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Tianxiang New Mstar Technology Ltd
Original Assignee
Chongqing Tianxiang New Mstar Technology Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chongqing Tianxiang New Mstar Technology Ltd filed Critical Chongqing Tianxiang New Mstar Technology Ltd
Priority to CN201820252520.5U priority Critical patent/CN207892883U/en
Application granted granted Critical
Publication of CN207892883U publication Critical patent/CN207892883U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of corrosive resistant fan sealing device,Including sealing ring one,Sleeve,Annular air-pocket,Mounting groove,Movable plate and electric telescopic rod,Sealing ring one is assemblied in left part in sleeve,One left end of sealing ring is bonded with motor right end,Sleeve is assemblied in main shaft annular side,Annular air-pocket is assemblied in sleeve,The design achieves the functions that protection is sealed to main shaft,Mounting groove is opened in the middle part of mounting plate lower face,Movable plate is assemblied in lower part in mounting groove,Movable plate is connected by connecting rod with sliding shoe,Electric telescopic rod is fixed in mounting groove in the middle part of upper surface,Electric telescopic rod lower end is connected by screw with movable plate,The design achieves mobile function is carried out to equipment body,The utility model is easy to use,Convenient for being sealed protection to main shaft,Convenient for being moved to equipment body,Stability is good,Reliability is high.

Description

A kind of corrosive resistant fan sealing device
Technical field
The utility model is a kind of corrosive resistant fan sealing device, belongs to corrosive resistant fan apparatus field.
Background technology
In the prior art, since wind turbine is when conveying corrosive gas, the main shaft for being exposed to gas can slowly be corroded, into And main shaft is caused to be broken in rotation process, and service life is reduced, since existing wind turbine does not have moving structure, Wu Fayi It is dynamic, when needing to carry in moving process, several operating personnels is needed to carry jointly, it is inconvenient to use, increase operating personnel Workload, so being badly in need of a kind of corrosive resistant fan solves the above-mentioned problem with sealing device.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of corrosive resistant fan sealing device, with Solve the problems mentioned above in the background art, the utility model is easy to use, convenient for being sealed protection to main shaft, be convenient for pair Equipment body is moved, and stability is good, and reliability is high.
To achieve the goals above, the utility model is to realize by the following technical solutions:A kind of corrosive resistant fan use Sealing device, including apparatus main body, sealing mechanism and mobile mechanism, described device main body include equipment body, main shaft, electricity Machine, fixed plate and wheel disc, the equipment body are mounted on dead plate upper end face, and the main shaft left end passes through shaft coupling and electricity Machine is connected, and the main shaft right end extends in equipment body, and the dead plate upper end on the right side of equipment body is arranged in the motor On face, the wheel disc is fixed on main shaft annular side right end, and the sealing mechanism is mounted in main shaft annular side, the sealing Mechanism includes sealing ring one, sleeve, annular air-pocket, sealing ring two and Mini-size inflation pump, and the sealing ring one is assemblied in sleeve Interior left part, one left end of the sealing ring are bonded with motor right end, and the sleeve is assemblied in main shaft annular side, the annular gas Capsule is assemblied in sleeve, and the sealing ring two is assemblied in right end in sleeve, and two right end of the sealing ring is bonded with wheel disc left end, institute It states Mini-size inflation pump to be assemblied in sleeve, the Mini-size inflation pump is connected by conduit with annular air-pocket, the mobile mechanism Mounted on fixed plate lower end, the mobile mechanism includes pulley, sliding slot, sliding shoe, mounting groove, movable plate and electric expansion Bar, the pulley are mounted on movable plate lower face left part by fixed link, and the sliding slot is opened in mounting groove in the middle part of left side, The sliding shoe is assemblied in sliding slot, and the mounting groove is opened in the middle part of fixed plate lower face, and the movable plate is assemblied in installation Lower part in slot, the movable plate are connected by connecting rod with sliding shoe, and the electric telescopic rod is fixed on upper end in mounting groove Middle face, the electric telescopic rod lower end are connected by screw with movable plate.
Further, it is equipped with hollow cavity in the sleeve, annular air-pocket and Mini-size inflation pump are equipped in the hollow cavity.
Further, the pulley is equipped with four groups, and pulley described in four groups is arranged by fixed plate in movable plate lower face Four corners.
Further, the fixed plate front end face is equipped with control and switchs, and the control switch electrically connects with electric telescopic rod It connects.
Further, the sliding slot and sliding shoe are equipped with two groups, and sliding slot described in two groups is symmetrically opened in mounting groove left End face and interior right side, sliding shoe described in two groups are respectively assembled in two groups of sliding slots, and the movable plate passes through connecting rod and two groups Sliding shoe is connected.
Further, the motor is equipped with protective cover, and the protective cover is fixed by screws on motor.
The beneficial effects of the utility model:A kind of corrosive resistant fan sealing device of the utility model, because of the utility model It is added to sealing ring one, sleeve, annular air-pocket, sealing ring two and Mini-size inflation pump, it is close the design achieves being carried out to main shaft The function of sealing protection, solves wind turbine when being conveyed to corrosive gas, slowly corrosion can be exposed to the main shaft of gas, and then lead The problem of causing main shaft to be broken in rotation process, reduce service life.
Because the utility model is added to pulley, sliding slot, sliding shoe, mounting groove, movable plate and electric telescopic rod, the design It realizes and carries out mobile function to equipment body, solving existing wind turbine does not have moving structure, can not move, when needs are removed In fortune and moving process, several operating personnels is needed to carry jointly, it is inconvenient to use, increase asking for the workload of operating personnel Topic.
Because the utility model is added to hollow cavity, which is easily installed annular air-pocket and Mini-size inflation pump, because of this reality It is added to control switch with novel, the design is convenient for operation electric telescopic rod, because the utility model is added to protective cover, the design Convenient for being protected to motor, the utility model is easy to use, convenient for being sealed protection to main shaft, convenient for equipment body into Row movement, stability is good, and reliability is high.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of corrosive resistant fan sealing device of the utility model;
Fig. 2 is the structural schematic diagram of sealing mechanism in a kind of corrosive resistant fan sealing device of the utility model;
Fig. 3 is the structural schematic diagram of mobile mechanism in a kind of corrosive resistant fan sealing device of the utility model;
In figure:1- equipment bodies, 2- main shafts, 3- motors, 4- sealing mechanisms, 5- mobile mechanisms, 6- fixed plates, 7- wheel discs, 41- sealing rings one, 42- sleeves, 43- annular air-pockets, 44- sealing rings two, 45- Mini-size inflation pumps, 51- pulleys, 52- sliding slots, 53- Sliding shoe, 54- mounting grooves, 55- movable plates, 56- electric telescopic rods.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below In conjunction with specific implementation mode, the utility model is expanded on further.
- Fig. 3 is please referred to Fig.1, the utility model provides a kind of technical solution:A kind of corrosive resistant fan sealing device, including Apparatus main body, sealing mechanism 4 and mobile mechanism 5, apparatus main body include equipment body 1, main shaft 2, motor 3, fixed plate 6 and Wheel disc 7, equipment body 1 are mounted on 6 upper surface of fixed plate, and 2 left end of main shaft is connected by shaft coupling with motor 3, and main shaft 2 is right End extends in equipment body 1, and motor 3 is arranged on 6 upper surface of fixed plate on 1 right side of equipment body, and wheel disc 7 is fixed on main shaft 2 annular side right ends.
Sealing mechanism 4 is mounted in 2 annular side of main shaft, and sealing mechanism 4 includes sealing ring 1, sleeve 42, annular gas Capsule 43, sealing ring 2 44 and Mini-size inflation pump 45, sealing ring 1 are assemblied in left part in sleeve 42, one 41 left end of sealing ring with 3 right end of motor is bonded, and sleeve 42 is assemblied in 2 annular side of main shaft, and annular air-pocket 43 is assemblied in sleeve 42, sealing ring 2 44 It is assemblied in right end in sleeve 42,2 44 right end of sealing ring is bonded with 7 left end of wheel disc, and Mini-size inflation pump 45 is assemblied in sleeve 42, Mini-size inflation pump 45 is connected by conduit with annular air-pocket 43, and the design achieves the functions that protection is sealed to main shaft 2.
Mobile mechanism 5 is mounted on 6 lower end of fixed plate, and mobile mechanism 5 includes pulley 51, sliding slot 52, sliding shoe 53, mounting groove 54, movable plate 55 and electric telescopic rod 56, pulley 51 are mounted on 55 lower face left part of movable plate by fixed link, and sliding slot 52 is opened It is located in mounting groove 54 in the middle part of left side, sliding shoe 53 is assemblied in sliding slot 52, and mounting groove 54 is opened in 6 lower face of fixed plate Portion, movable plate 55 are assemblied in lower part in mounting groove 54, and movable plate 55 is connected by connecting rod with sliding shoe 53, electric telescopic rod 56 are fixed in mounting groove 54 in the middle part of upper surface, and 56 lower end of electric telescopic rod is connected by screw with movable plate 55, the design It realizes and carries out mobile function to equipment body 1.
It is equipped with hollow cavity in sleeve 42, is equipped with annular air-pocket 43 and Mini-size inflation pump 45 in hollow cavity, pulley 51 is equipped with Four groups, four groups of pulleys 51 are arranged by fixed plate 6 in movable plate 55 lower face four corner, and 6 front end face of fixed plate is equipped with Control switch, control switch are electrically connected with electric telescopic rod 56, and sliding slot 52 and sliding shoe 53 are equipped with two groups, two groups of sliding slots 52 It symmetrically is opened in left side and interior right side in mounting groove, two groups of sliding shoes 53 are respectively assembled in two groups of sliding slots 52, movable plate 55 are connected by connecting rod with two groups of sliding shoes 53, and motor 3 is equipped with protective cover, and protective cover is fixed by screws in motor 3 On.
Specific implementation mode:Before operation, operating personnel runs Mini-size inflation pump 45, and Mini-size inflation pump 45 is by gas by leading Pipe is filled in annular air-pocket 43, and then 43 volume of annular air-pocket is made to become larger expansion, and then sealing ring 1 is squeezed to the left, So that sealing ring 1 is tightly bonded with motor 3, while sealing ring 2 44 being squeezed to the right, makes sealing ring 2 44 and wheel disc 7 tightly Fitting, to realize the function of being sealed protection to main shaft 2.
When needing mobile, operating personnel opens control switch, runs electric telescopic rod 56, and electric telescopic rod 56 is stretched downwards Go out to drive movable plate 55 to move down, movable plate 55 drives sliding shoe 53 to be moved down in sliding slot 52, while 55 band of movable plate Dynamic connecting rod moves down, and connecting rod band movable pulley 51 moves down, until pulley 51 is contacted with ground, continues to run with electronic stretch Contracting bar 56, and then fixed plate 6 is jacked up upwards, fixed plate 6 drives equipment body 1 to move up, until fixed plate 6 is moved to conjunction Height is fitted, at this time electric telescopic rod 56 out of service, you can mobile device main body 1 moves equipment body 1 to realize Dynamic function.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (6)

1. a kind of corrosive resistant fan sealing device, including apparatus main body, sealing mechanism(4)And mobile mechanism(5), feature exists In:Described device main body includes equipment body(1), main shaft(2), motor(3), fixed plate(6)And wheel disc(7), the equipment Main body(1)Mounted on fixed plate(6)On upper surface, the main shaft(2)Left end passes through shaft coupling and motor(3)It is connected, it is described Main shaft(2)Right end extends to equipment body(1)It is interior, the motor(3)It is arranged in equipment body(1)The fixed plate on right side(6)On On end face, the wheel disc(7)It is fixed on main shaft(2)Annular side right end;
The sealing mechanism(4)Mounted on main shaft(2)In annular side, the sealing mechanism(4)Including sealing ring one(41), set Cylinder(42), annular air-pocket(43), sealing ring two(44)And Mini-size inflation pump(45), the sealing ring one(41)It is assemblied in sleeve (42)Interior left part, the sealing ring one(41)Left end and motor(3)Right end is bonded, the sleeve(42)It is assemblied in main shaft(2)Ring On shape side, the annular air-pocket(43)It is assemblied in sleeve(42)It is interior, the sealing ring two(44)It is assemblied in sleeve(42)The interior right side End, the sealing ring two(44)Right end and wheel disc(7)Left end is bonded, the Mini-size inflation pump(45)It is assemblied in sleeve(42)It is interior, The Mini-size inflation pump(45)Pass through conduit and annular air-pocket(43)It is connected;
The mobile mechanism(5)Mounted on fixed plate(6)Lower end, the mobile mechanism(5)Including pulley(51), sliding slot(52)、 Sliding shoe(53), mounting groove(54), movable plate(55)And electric telescopic rod(56), the pulley(51)It is installed by fixed link In movable plate(55)Lower face left part, the sliding slot(52)It is opened in mounting groove(54)In the middle part of interior left side, the sliding shoe (53)It is assemblied in sliding slot(52)It is interior, the mounting groove(54)It is opened in fixed plate(6)In the middle part of lower face, the movable plate(55)Dress Fit over mounting groove(54)Interior lower part, the movable plate(55)Pass through connecting rod and sliding shoe(53)It is connected, the electric expansion Bar(56)It is fixed on mounting groove(54)In the middle part of interior upper surface, the electric telescopic rod(56)Lower end passes through screw and movable plate(55) It is connected.
2. a kind of corrosive resistant fan sealing device according to claim 1, it is characterised in that:The sleeve(42)Inside it is equipped with Hollow cavity, the hollow cavity is interior to be equipped with annular air-pocket(43)And Mini-size inflation pump(45).
3. a kind of corrosive resistant fan sealing device according to claim 1, it is characterised in that:The pulley(51)Equipped with four Group, pulley described in four groups(51)Pass through fixed plate(6)It is arranged in movable plate(55)The corner of lower face four.
4. a kind of corrosive resistant fan sealing device according to claim 1, it is characterised in that:The fixed plate(6)Front end Face is equipped with control and switchs, the control switch and electric telescopic rod(56)It is electrically connected.
5. a kind of corrosive resistant fan sealing device according to claim 1, it is characterised in that:The sliding slot(52)And sliding Block(53)Two groups are equipped with, sliding slot described in two groups(52)Symmetrically it is opened in mounting groove(54)Interior left side and interior right side, two groups The sliding shoe(53)It is respectively assembled at two groups of sliding slots(52)It is interior, the movable plate(55)Pass through connecting rod and two groups of sliding shoes (53)It is connected.
6. a kind of corrosive resistant fan sealing device according to claim 1, it is characterised in that:The motor(3)It is equipped with Protective cover, the protective cover are fixed by screws in motor(3)On.
CN201820252520.5U 2018-02-12 2018-02-12 A kind of corrosive resistant fan sealing device Expired - Fee Related CN207892883U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820252520.5U CN207892883U (en) 2018-02-12 2018-02-12 A kind of corrosive resistant fan sealing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820252520.5U CN207892883U (en) 2018-02-12 2018-02-12 A kind of corrosive resistant fan sealing device

Publications (1)

Publication Number Publication Date
CN207892883U true CN207892883U (en) 2018-09-21

Family

ID=63541974

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820252520.5U Expired - Fee Related CN207892883U (en) 2018-02-12 2018-02-12 A kind of corrosive resistant fan sealing device

Country Status (1)

Country Link
CN (1) CN207892883U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180921

Termination date: 20190212