CN208900125U - The air devider structure of ventilation device under a kind of mine - Google Patents
The air devider structure of ventilation device under a kind of mine Download PDFInfo
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- CN208900125U CN208900125U CN201821479452.2U CN201821479452U CN208900125U CN 208900125 U CN208900125 U CN 208900125U CN 201821479452 U CN201821479452 U CN 201821479452U CN 208900125 U CN208900125 U CN 208900125U
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Abstract
The utility model discloses a kind of air devider structures of ventilation device under mine, including entering the wind cylinder, it is fixedly connected respectively with first point of air duct and second point of air duct at the air outlet of the air inlet cylinder, the air inlet cylinder and first point of air duct junction are hinged with first baffle, the air inlet cylinder and second point of air duct junction are hinged with second baffle, the first baffle and second baffle side have been respectively articulated with fixed block, and rotation is connected with disk in the fixed block.The utility model is by being hinged with first baffle in air inlet cylinder and first point of air duct junction, air inlet cylinder and second point of air duct junction are hinged with second baffle, when needs first divide air duct or second point of air duct is aerated, rotate threaded rod, it is adjusted and opens first baffle or second baffle, realize ventilation operation, it is easy to operate, and the mark with scale is adjusted using threaded rod, it can be accurately controlled the rotation angle of first baffle and second baffle, so that accurately control divides air duct to provide fresh air.
Description
Technical field
The utility model relates to mine ventilation equipment technical field, the air devider of ventilation device under specially a kind of mine
Structure.
Background technique
Divulged information mostly using secondary fan in mine underground work, by ventilating fan be mounted on it is fresh it is distinguished and admirable in, pass through wind
Fresh air is sent into construction working face by cylinder, and the ventilation shaft of common ventilation blower is independent architectonical, and two from adult
The ventilation shaft of system forms a point air duct, connect with air inlet cylinder, in the case where ventilator pressure height, is easy to connect pipeline
Place ruptures, and influences ventilation effect, and if necessary to trimming or when replacing, needing to be simultaneously stopped two ventilation blowers just be can be carried out
Operation not only stopped the input of fresh air, or even safety accident can occur, and cause exploitation of gold deposit cannot proceed normally, sternly
Ghost image rings production efficiency.Therefore we make improvement to this, propose a kind of air devider structure of ventilation device under mine.
Utility model content
To solve defect of the existing technology, the utility model provides a kind of air devider knot of ventilation device under mine
Structure.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
The air devider structure of ventilation device under a kind of mine of the utility model, including air inlet cylinder, the air inlet cylinder go out
It is fixedly connected respectively with first point of air duct and second point of air duct at air port, the air inlet cylinder is hinged with first point of air duct junction
First baffle, the air inlet cylinder and second point of air duct junction are hinged with second baffle, the first baffle and second baffle one
Side has been respectively articulated with fixed block, and rotation is connected with disk in the fixed block, and connecting rod is fixedly connected on the disk, described
Connecting rod is pierced by fixed block and is fixedly connected with threaded rod, and two threaded rods are pierced by first point of air duct and second point of air duct and limit respectively
Position block is fixedly connected, and is cased with sealing rubber ring on two threaded rods respectively, two sealing rubber rings respectively it is fixedly embedded
In the barrel of first point of air duct and second point of air duct, spacing collar, spacing collar set are fixedly connected on the sealing rubber ring
It is threadedly coupled on threaded rod and with threaded rod, two spacing collars are arranged outside first point of air duct and second point of air duct
Side, the limited block top are rotatably connected to indicator, fix respectively on first point of air duct and second point of air duct lateral wall
It is connected with scale, scale is equipped with graduation mark, and the scale is bonded setting, first point of air duct and second point of wind with limited block
It is fixed with honeycomb block respectively in cylinder.
As a kind of optimal technical scheme of the utility model, the sealing rubber ring is made of vulcanie.
As a kind of optimal technical scheme of the utility model, the sealing rubber ring and spacing collar are fixed using gluing
Connection.
The beneficial effects of the utility model are: under this kind of mine ventilation device air devider structure, by air inlet cylinder
It is hinged with first baffle with first point of air duct junction, cylinder is entered the wind and second point of air duct junction is hinged with second baffle, when need
When first point of air duct or second point of air duct being wanted to be aerated, threaded rod is rotated, is adjusted and opens first baffle or second gear
Plate realizes ventilation operation, easy to operate, and adjusts the mark with scale using threaded rod, can be accurately controlled first gear
The rotation angle of plate and second baffle so that accurately control divides air duct to provide fresh air, and is arranged using honeycomb block, can be with
It is effective to realize in ventilation process, noise is reduced, ensure that the environment of working site, while also reducing spoilage, is reduced
The frequency for shutting down replacement, to effectively raise working efficiency.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the air devider structure of ventilation device under a kind of mine of the utility model；
Fig. 2 is that partial side structure is shown in Fig. 1 of the air devider structure of ventilation device under a kind of mine of the utility model
It is intended to；
Fig. 3 is partial enlargement structure at A in Fig. 1 of the air devider structure of ventilation device under a kind of mine of the utility model
Schematic diagram；
Fig. 4 is partial enlargement structure at B in Fig. 1 of the air devider structure of ventilation device under a kind of mine of the utility model
Schematic diagram.
In figure: 1, entering the wind cylinder；2, first point of air duct；3, second point of air duct；4, first baffle；5, second baffle；6, fixed
Block；7, disk 7；8, connecting rod；9, threaded rod；10, sealing rubber ring；11, spacing collar；12, limited block；13, indicator；
14, scale；15, honeycomb block.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment: as shown in Figure 1, Figure 2, Figure 3 and Figure 4, the air devider of ventilation device under a kind of mine of the utility model
Structure, including cylinder 1 is entered the wind, it is fixedly connected respectively with first point of air duct 2 and second point of air duct 3 at the air outlet of the air inlet cylinder 1,
The air inlet cylinder 1 and first point of 2 junction of air duct are hinged with first baffle 4, the air inlet cylinder 1 and second point of 3 junction of air duct
It is hinged with second baffle 5, the first baffle 4 and 5 side of second baffle have been respectively articulated with fixed block 6,6 inward turning of fixed block
Turn to be connected with disk 7, connecting rod 8 is fixedly connected on the disk 7, the connecting rod 8 is pierced by fixed block 6 and threaded rod 9 is solid
Fixed connection, two threaded rods 9 are pierced by first point of air duct 2 respectively and second point of air duct 3 is fixedly connected with limited block 12, described in two
Sealing rubber ring 10 is cased on threaded rod 9 respectively, two sealing rubber rings 10 are fixedly embedded in first point of air duct 2 and second respectively
Divide in the barrel of air duct 3, spacing collar 11 is fixedly connected on the sealing rubber ring 10,11 sets of spacing collar in threaded rod 9
It above and with threaded rod 9 is threadedly coupled, two settings of spacing collars 11 are in first point of air duct 2 and second point of 3 outside of air duct, institute
It states 12 top of limited block and is rotatably connected to indicator 13, fixed respectively on first point of air duct 2 and second point of 3 lateral wall of air duct
It is connected with scale 14, scale 14 is equipped with graduation mark, and the scale 14 is bonded setting, first point of air duct 2 with limited block 12
It is fixed with honeycomb block 15 respectively in second point of air duct 3.The air devider structure of ventilation device under this kind of mine, by into
Air duct 1 and first point of 2 junction of air duct are hinged with first baffle 4, enter the wind cylinder 1 and second point of 3 junction of air duct is hinged with second
Baffle 5 rotates threaded rod 9, opening first gear is adjusted when needs first divide air duct 2 or second point of air duct 3 is aerated
Plate 4 or second baffle 5 realize ventilation operation, easy to operate, and are adjusted using threaded rod 9 and the mark of scale 14, can be with
It is accurately controlled the rotation angle of first baffle 4 and second baffle 5, so that accurately control divides air duct to provide fresh air, and
It is arranged using honeycomb block 15, can be effectively realized in ventilation process, is reduced noise, ensure that the environment of working site, together
When also reduce spoilage, reduce shut down replacement frequency, to effectively raise working efficiency.
Wherein, the sealing rubber ring 10 is made of vulcanie, using the certain hardness of vulcanie, ensure that close
The stability that envelope rubber ring 10 is connect with spacing collar 11 effectively plays sealing function using the sealing performance of vulcanie.
Wherein, the sealing rubber ring 10 is fixedly connected with spacing collar 11 using gluing, ensure that the stability of connection.
When work, when needing to be aerated using first point of air duct 2, it is only necessary to limited block 12 is turned, so that threaded rod 9
Rotation counterclockwise, and because rotation is connected with disk 7 in fixed block 6, connecting rod 8 is fixedly connected on disk 7, connecting rod 8 is worn
Fixed block 6 is fixedly connected with threaded rod 9 out, so making threaded rod 9 during rotary course counterclockwise in this way, just will pull
Fixed block 6 is moved, and because 4 side of first baffle is hinged with fixed block 6, it enters the wind cylinder 1 and first point of 2 junction of air duct is cut with scissors
It is connected to first baffle 4, is swung so thus will drive first baffle 4, so that first baffle 4 swings certain angle
Degree, can thus open first point of air duct 2, effectively be divulged information, and because be fixed with honeycomb in first point of air duct 2
Block 15 can effectively reduce the noise generated in ventilation process in this way in ventilation process, when not needing using first point of wind
When cylinder 2, threaded rod 9 can be rotated clockwise, so that first baffle 4 is swung, returns to initial position.
It when needing using second point of air duct 3, can just be operated such as above-mentioned steps, carry out opening and closing second point of wind
Cylinder 3, it is very easy to use.
And when being aerated using first point of air duct 2 or second point of air duct 3, it is operated using threaded rod 9 is turned,
It can accurately control operate in this way, and can effectively play sealing function using sealing rubber ring 10, ensure that operation
In the process, device can continue to operate normally, and because 12 top of limited block is rotatably connected to indicator 13, first point of air duct
2 and second point of 3 lateral wall of air duct on be respectively fixedly connected with scale 14, scale 14 is equipped with graduation mark, scale 14 and limited block
12 fitting setting, so in this way rotating threaded rod 9 to a certain extent after, the position of adjustable indicator 13, indicate bid
Scale on ruler 14 realizes that precisely holding threaded rod 9 adjusts height, so so also can accurate control first baffle 4
Or 5 swing angle of second baffle, realize accurate control.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (3)
1. the air devider structure of ventilation device under a kind of mine, which is characterized in that including entering the wind cylinder (1), the air inlet cylinder (1)
Air outlet at be fixedly connected respectively with first point of air duct (2) and second point of air duct (3), the air inlet cylinder (1) and first point of wind
Cylinder (2) junction is hinged with first baffle (4), and the air inlet cylinder (1) and second point of air duct (3) junction are hinged with second baffle
(5), the first baffle (4) and second baffle (5) side have been respectively articulated with fixed block (6), and rotation connects in the fixed block (6)
It is connected to disk (7), is fixedly connected with connecting rod (8) on the disk (7), the connecting rod (8) is pierced by fixed block (6) and screw thread
Bar (9) is fixedly connected, and two threaded rods (9) are pierced by first point of air duct (2) and second point of air duct (3) respectively and limited block (12) are solid
It is fixed to connect, it is cased with respectively sealing rubber ring (10) on two threaded rods (9), two sealing rubber rings (10) are fixed embedding respectively
Enter in the barrel of first point of air duct (2) and second point of air duct (3), is fixedly connected with limit sleeve on the sealing rubber ring (10)
Cylinder (11), spacing collar (11) are covered on threaded rod (9) and are threadedly coupled with threaded rod (9), two spacing collars (11)
On the outside of first point of air duct (2) and second point of air duct (3), limited block (12) top is rotatably connected to indicator for setting
(13), it has been respectively fixedly connected with scale (14) on first point of air duct (2) and second point of air duct (3) lateral wall, scale (14)
It is equipped with graduation mark, the scale (14) is bonded setting, first point of air duct (2) and second point of air duct with limited block (12)
(3) it is fixed with honeycomb block (15) respectively in.
2. the air devider structure of ventilation device under a kind of mine according to claim 1, which is characterized in that the sealing
Rubber ring (10) is made of vulcanie.
3. the air devider structure of ventilation device under a kind of mine according to claim 1, which is characterized in that the sealing
Rubber ring (10) is fixedly connected with spacing collar (11) using gluing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821479452.2U CN208900125U (en) | 2018-09-11 | 2018-09-11 | The air devider structure of ventilation device under a kind of mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821479452.2U CN208900125U (en) | 2018-09-11 | 2018-09-11 | The air devider structure of ventilation device under a kind of mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208900125U true CN208900125U (en) | 2019-05-24 |
Family
ID=66571948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821479452.2U Active CN208900125U (en) | 2018-09-11 | 2018-09-11 | The air devider structure of ventilation device under a kind of mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208900125U (en) |
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2018
- 2018-09-11 CN CN201821479452.2U patent/CN208900125U/en active Active
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