CN205714878U - A kind of coalmine ventilation device - Google Patents

A kind of coalmine ventilation device Download PDF

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Publication number
CN205714878U
CN205714878U CN201620339129.XU CN201620339129U CN205714878U CN 205714878 U CN205714878 U CN 205714878U CN 201620339129 U CN201620339129 U CN 201620339129U CN 205714878 U CN205714878 U CN 205714878U
Authority
CN
China
Prior art keywords
base
ear mount
fluted disc
face
blower fan
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
CN201620339129.XU
Other languages
Chinese (zh)
Inventor
王振江
乔奎红
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.)
HENAN COAL SEAM GAS DEVELOPMENT AND UTILIZATION Co Ltd
Henan Institute of Engineering
Original Assignee
HENAN COAL SEAM GAS DEVELOPMENT AND UTILIZATION Co Ltd
Henan Institute of Engineering
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 HENAN COAL SEAM GAS DEVELOPMENT AND UTILIZATION Co Ltd, Henan Institute of Engineering filed Critical HENAN COAL SEAM GAS DEVELOPMENT AND UTILIZATION Co Ltd
Priority to CN201620339129.XU priority Critical patent/CN205714878U/en
Application granted granted Critical
Publication of CN205714878U publication Critical patent/CN205714878U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of coalmine ventilation device, it comprises base (1), the box like structure of this base (1) generally hollow, it is internally installed driving motor (2), the output shaft of described driving motor (2) extends the upper end face of base (1) and is connected with driving gear (3), this driving gear (3) side is provided with the fluted disc (4) engaging cooperation, the upper end face of bottom surface laminating base (1) of described fluted disc (4) rotates, and is provided with installing plate (5) at the upper end face of described fluted disc (4).This utility model simple in construction, reasonable in design, easy to use, by drive motor drive drive pinion rotation, band active toothed disk rotate, scalable blower fan towards and angle, by regulating the elevation angles of the first telescoping cylinder scalable blower fan, and base can well be fixed by locating detent, stability is higher, efficiently avoid because improper ventilation is caused various potential safety hazard.

Description

A kind of coalmine ventilation device
Technical field
This utility model relates to mine equipment apparatus field, is specifically related to a kind of coalmine ventilation device.
Background technology
The air intake cylinder of existing coalmine ventilation device is mostly fixed structure, during using not Can need the air intake angle from Row sum-equal matrix entirety or direction according to real-time air intake, common way is all logical Cross rotation or cushioning cushion block to change the angle of ventilation unit or to turn to, therefore during using There is many inconvenience, and coalmine ventilation device also can cause entirety due to the vibrations produced in work process The phenomenon of displacement.
Utility model content
This utility model purpose is to provide a kind of coalmine ventilation device, and it can efficiently solve institute in background technology The problem existed.
In order to solve the problem in the presence of background technology, it comprises base 1, this base 1 generally hollow Box like structure, it is internally installed driving motor 2, and the output shaft of described driving motor 2 extends base 1 Upper end face is connected with driving gear 3, and this driving gear 3 side is provided with the fluted disc 4 engaging cooperation, institute The upper end face of the bottom surface laminating base 1 stating fluted disc 4 rotates, and is provided with peace at the upper end face of described fluted disc 4 Dress plate 5, the top of this installing plate 5 is provided with blower fan 6, and the both sides of described blower fan 6 one end are provided with and its turn Be dynamically connected the fixed support 7 coordinated, and the bottom of this fixed support 7 is arranged on installing plate 5, described installation The side being positioned at fixed support 7 on plate 5 is provided with the first ear mount 8, and this first ear mount 8 is provided with and its turn Be dynamically connected the first telescoping cylinder 9 coordinated, and piston axle head and second ear mount 10 of described first telescoping cylinder 9 rotate Connecting and coordinate, the second described ear mount 10 is arranged at the bottom surface near blower fan 6 end;
Described base 1 two ends are separately installed with third ear seat 11, this third ear seat 11 is provided with and rotates with it Connecting the second telescoping cylinder 12 coordinated, piston axle head and the 4th ear mount 13 of described second telescoping cylinder 12 rotate Connecting and coordinate, the 4th described ear mount 13 is arranged on connecting rod 14, one end of described connecting rod 14 and the 5th ear Seat 15 is rotationally connected cooperation, and its other end is provided with locating detent 16, and the 5th described ear mount 15 is arranged on the The bottom of three ear mount 11.
It is separately installed with roller 17 at the corner, bottom of described base 1.
Owing to have employed above technical scheme, this utility model has the advantages that simple in construction, if Meter is rationally, easy to use, and by driving motor to drive pinion rotation, band active toothed disk rotates, scalable Blower fan towards and angle, by regulating the elevation angles of the first telescoping cylinder scalable blower fan, and locating detent energy Enough well fixing base, stability is higher, efficiently avoid because improper ventilation is caused various Potential safety hazard.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model, below in conjunction with accompanying drawing, embodiment is briefly described.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the partial enlarged drawing of Fig. 1.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be readily apparent from effect Understand, below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment Scheme is clearly and completely described.
Referring to Fig. 1-2, this detailed description of the invention is to be achieved by the following technical solutions, and it comprises base 1, The box like structure of this base 1 generally hollow, it is internally installed driving motor 2, described driving motor 2 Output shaft extends the upper end face of base 1 and drives gear 3 and be connected, this driving gear 3 side be provided with and The fluted disc 4 that its engagement coordinates, the upper end face of the bottom surface laminating base 1 of described fluted disc 4 rotates, described fluted disc Being provided with installing plate 5 at the upper end face of 4, the top of this installing plate 5 is provided with blower fan 6, described blower fan 6 one The both sides of end are provided with and are rotationally connected the fixed support 7 coordinated with it, and the bottom of this fixed support 7 is arranged on peace On dress plate 5, the side that described installing plate 5 is positioned at fixed support 7 is provided with the first ear mount 8, and this is first years old It is provided with in ear mount 8 and is rotationally connected the first telescoping cylinder 9 coordinated with it, the piston shaft of described first telescoping cylinder 9 End is rotationally connected with the second ear mount 10 and coordinates, and the second described ear mount 10 is arranged near blower fan 6 end At bottom surface;
Described base 1 two ends are separately installed with third ear seat 11, this third ear seat 11 is provided with and rotates with it Connecting the second telescoping cylinder 12 coordinated, piston axle head and the 4th ear mount 13 of described second telescoping cylinder 12 rotate Connecting and coordinate, the 4th described ear mount 13 is arranged on connecting rod 14, one end of described connecting rod 14 and the 5th ear Seat 15 is rotationally connected cooperation, and its other end is provided with locating detent 16, and the 5th described ear mount 15 is arranged on the The bottom of three ear mount 11.
It is separately installed with roller 17 at the corner, bottom of described base 1.
Owing to have employed above technical scheme, this detailed description of the invention has the advantages that simple in construction, Reasonable in design, easy to use, by driving motor to drive pinion rotation, band active toothed disk rotates, adjustable Joint blower fan towards and angle, by regulating the elevation angles of the first telescoping cylinder scalable blower fan, and locating detent Can well fix base, stability is higher, efficiently avoid because improper ventilation is caused respectively Plant potential safety hazard.
Last it is noted that above example is only in order to illustrate the technical solution of the utility model, rather than right It limits;Although this utility model being described in detail with reference to previous embodiment, this area common It will be appreciated by the skilled person that the technical scheme described in foregoing embodiments still can be modified by it, Or wherein portion of techniques feature is carried out equivalent;And these amendments or replacement, do not make corresponding skill The essence of art scheme departs from the spirit and scope of this utility model each embodiment technical scheme.

Claims (2)

1. a coalmine ventilation device, it is characterised in that it comprises base (1), this base (1) generally in Empty box like structure, it is internally installed driving motor (2), and the output shaft of described driving motor (2) extends The upper end face of base (1) is connected with driving gear (3), and this driving gear (3) side is provided with and engages cooperation Fluted disc (4), described fluted disc (4) bottom surface laminating base (1) upper end face rotate, described fluted disc (4) Being provided with installing plate (5) at upper end face, the top of this installing plate (5) is provided with blower fan (6), described blower fan (6) The both sides of one end are provided with and are rotationally connected the fixed support (7) coordinated with it, the bottom peace of this fixed support (7) Being contained on installing plate (5), the side that described installing plate (5) is positioned at fixed support (7) is provided with the first ear mount (8), this first ear mount (8) being provided with and is rotationally connected the first telescoping cylinder (9) coordinated with it, described first stretches The piston axle head of contracting cylinder (9) and the second ear mount (10) are rotationally connected cooperation, and described the second ear mount (10) is arranged on At bottom surface near blower fan (6) end;
Described base (1) two ends are separately installed with third ear seat (11), and this third ear seat (11) is provided with and it It is rotationally connected second telescoping cylinder (12) of cooperation, the piston axle head of described second telescoping cylinder (12) and the 4th ear mount (13) being rotationally connected cooperation, the 4th described ear mount (13) is arranged on connecting rod (14), described connecting rod (14) One end is rotationally connected with the 5th ear mount (15) and coordinates, and its other end is provided with locating detent (16), described the 5th Ear mount (15) is arranged on the bottom of third ear seat (11).
A kind of coalmine ventilation device the most according to claim 1, it is characterised in that described base (1) Corner, bottom at be separately installed with roller (17).
CN201620339129.XU 2016-04-17 2016-04-17 A kind of coalmine ventilation device Expired - Fee Related CN205714878U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620339129.XU CN205714878U (en) 2016-04-17 2016-04-17 A kind of coalmine ventilation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620339129.XU CN205714878U (en) 2016-04-17 2016-04-17 A kind of coalmine ventilation device

Publications (1)

Publication Number Publication Date
CN205714878U true CN205714878U (en) 2016-11-23

Family

ID=57294821

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620339129.XU Expired - Fee Related CN205714878U (en) 2016-04-17 2016-04-17 A kind of coalmine ventilation device

Country Status (1)

Country Link
CN (1) CN205714878U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107854910A (en) * 2017-12-11 2018-03-30 合肥挺泰环保科技有限公司 A kind of energy-efficient waste gas recovering device
CN110374896A (en) * 2019-07-17 2019-10-25 黑龙江科技大学 A kind of coalmine ventilation device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107854910A (en) * 2017-12-11 2018-03-30 合肥挺泰环保科技有限公司 A kind of energy-efficient waste gas recovering device
CN110374896A (en) * 2019-07-17 2019-10-25 黑龙江科技大学 A kind of coalmine ventilation device

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Date Code Title Description
C14 Grant of patent or utility model
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: 20161123

Termination date: 20170417