CN207004558U - A kind of mine ventilation pipe - Google Patents
A kind of mine ventilation pipe Download PDFInfo
- Publication number
- CN207004558U CN207004558U CN201720939026.1U CN201720939026U CN207004558U CN 207004558 U CN207004558 U CN 207004558U CN 201720939026 U CN201720939026 U CN 201720939026U CN 207004558 U CN207004558 U CN 207004558U
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- airduct
- swivel plate
- mine ventilation
- ventilation pipe
- lateral wall
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Abstract
Mine ventilation equipment field is the utility model is related to, especially a kind of mine ventilation pipe.It includes some sections of airducts, it is connected between each airduct by a connection piece, the end lateral wall of the airduct is provided with a seal groove, an annular groove is respectively equipped with the lateral wall of the airduct of seal groove both sides, the connector includes the swivel plate that both ends are movably connected by rotating shaft and turn hole respectively, activity inserting is provided with the spaced arc clamp that the inner mutually inserts cooperation with annular groove respectively in each inserting groove of the both ends madial wall of wherein one swivel plate, the clamping protector that airduct of the both ends respectively on corresponding position is engaged is provided with the inside middle portion wall of another swivel plate.It is simple in construction, reasonable in design, simple to operate, and fixation, anticorrosive property are strong, service life length, attachment structure is easy to operate, disassembling, assembling and replacing part when be hardly damaged agent structure, more effectively meet the needs of people, solve problems of the prior art.
Description
Technical field：
Mine ventilation equipment field is the utility model is related to, especially a kind of mine ventilation pipe.
Background technology：
The mine of mine ventilation underground mining must possess perfect ventilating system, the reliable power facility and distinguished and admirable of divulging information
Facility is controlled, to ensure sufficient amount of fresh air continuously supplying each digging operation face in underground, and by foul atmosphere from ore deposit
Discharged in well, reaching prevents mine air from polluting, and creates the purpose of safety and comfort operating environment, leads to during mine ventilation
Airduct is a wherein indispensable part, and the effect of ventilation duct is mainly played a part of ventilation and is oriented to, but current
Mining ventilation duct is anticorrosive poor when being used under mine, and service life is short；Because its existing annexation is more using general
Threaded connection, easily there is situation about getting rusty in ventilation duct under this moist, perishable environment under mine, when junction is divulged information
Just need to change it when pipe damages, but the structure due to present ventilation duct causes in the later stage with indirect relation
Ventilation duct dismounts, and maintenance is more laborious, it is clear that existing mine ventilation pipe can not more effectively meet the needs of people.
Utility model content：
The utility model provides a kind of mine ventilation pipe, and it is simple in construction, reasonable in design, simple to operate, fixation,
Anticorrosive property is strong, service life length, dismounting it is easy to maintenance, attachment structure is easy to operate, disassembling, assembling and replacing part when be hardly damaged master
Body structure；Set corrosion-inhibiting coating to play good antisepsis, more effectively meet the demand of people, solve existing
Problem present in technology.
The utility model is that technical scheme is used by solving above-mentioned technical problem：A kind of mine ventilation pipe, including bag
Some sections of airducts are included, are connected between each airduct by a connection piece, the end lateral wall of the airduct is provided with a seal groove,
An annular groove is respectively equipped with the lateral wall of the airduct of seal groove both sides, the connector passes through rotating shaft respectively including both ends
The swivel plate being movably connected with turn hole, activity inserting is set respectively in each inserting groove of the both ends madial wall of another swivel plate
There is the inner spaced arc clamp that cooperation is mutually inserted with annular groove, one is provided with the inside middle portion wall of each swivel plate
The clamping protector that airduct of the both ends respectively on corresponding position is engaged, the other end of a swivel plate is solid wherein
Even several otic placodes, inserted and coordinated by a bearing pin pipe between the connecting hole of each otic placode, the bearing pin pipe on the outside of otic placode
An abutment ring is movably equipped with end face, the regulating bolt that one end is provided with baffle plate, the baffle plate are inserted in each bearing pin pipe
The abutment ring of the corresponding side of inner face abut against, the other end of each regulating bolt passes the abutting of side corresponding thereto
Ring is simultaneously engaged with an adjusting nut；Each airduct, swivel plate, regulating bolt, the surface of adjusting nut are equipped with anti-corrosion painting
Layer.
Be slidingly connected a sealing ring in seal groove, the madial wall of the swivel plate between two adjacent arc clamps and sealing
The lateral wall of circle is engaged abutting.
The clamping protector includes one end block arc, and one and wind are equipped with the both ends of the surface of end block arc
The arch shaped cavity that tube end is engaged.
A protective jacket is penetrated in the otic placode connection equal movable guard in side of each swivel plate.
The corrosion-inhibiting coating is External fusion bonded epoxy coating.
Beneficial effect is possessed by the utility model, simple in construction, reasonable in design, simple to operate, fixation, anti-corrosion
Corrosion is strong, service life length, dismounting it is easy to maintenance, attachment structure is easy to operate, disassembling, assembling and replacing part when be hardly damaged body junction
Structure；Arch shaped cavity can play a part of protection to the end of airduct, effectively reduce the probability of airduct end damage；Set anti-
Rotten coating can play good antisepsis；More effectively meets the needs of people.
Brief description of the drawings：
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation that the utility model removes protective jacket.
Fig. 3 is partial structural diagram of the present utility model.
Fig. 4 is the structural representation of airduct and its top sub-unit in the utility model.
Fig. 5 is the structural representation of the position one of connector and its top sub-unit in the utility model.
Fig. 6 is the structural representation of the position two of connector and its top sub-unit in the utility model.
Fig. 7 is the structural representation of swivel plate in the utility model.
Fig. 8 is the structural representation of bearing pin pipe and its associated connecting member in the utility model.
In figure, 1, airduct；2nd, seal groove；3rd, annular groove；4th, swivel plate；5th, arc clamp；6th, otic placode；7th, protective jacket；
8th, bearing pin pipe；9th, abutment ring；10th, regulating bolt；11st, adjusting nut；12nd, sealing ring；13rd, end block arc；14th, arc is recessed
Chamber.
Embodiment：
For the technical characterstic for illustrating this programme can be understood, below by embodiment, and its accompanying drawing is combined, to this reality
It is described in detail with new.
As shown in figs.1-8, a kind of mine ventilation pipe, including pass through one including some sections of airducts 1, between each airduct 1 and connect
Fitting is connected, and the end lateral wall of the airduct 1 is provided with a seal groove 2, on the lateral wall of the airduct 1 of the both sides of seal groove 2
An annular groove 3 is respectively equipped with, the connector includes the swivel plate 4 that both ends are movably connected by rotating shaft and turn hole respectively,
Activity inserting is provided with the inner and the phase of annular groove 3 respectively in each inserting groove of the both ends madial wall of wherein one swivel plate 4
Insert coordinate spaced arc clamp 5, on the inside middle portion wall of another swivel plate 4 be provided with a both ends respectively with its
The clamping protector that airduct 1 on correspondence position is engaged, be connected several otic placodes 6 in the other end of each swivel plate 4,
Inserted and coordinated by a bearing pin pipe 8 between the connecting hole of each otic placode 6, the activity on the end face of the bearing pin pipe 8 in the outside of otic placode 6
Provided with an abutment ring 9, the regulating bolt 10 that one end is provided with baffle plate, the inner face of the baffle plate are inserted in each bearing pin pipe 8
The abutment ring 9 of corresponding side abuts against, and the other end of each regulating bolt 10 passes the abutment ring 9 of side corresponding thereto simultaneously
It is engaged with an adjusting nut 11；Each airduct 1, swivel plate 4, regulating bolt 10, the surface of adjusting nut 11 are equipped with anti-
Rotten coating, good antisepsis can be played, increased the service life.
Be slidingly connected a sealing ring 12 in seal groove 2, the madial wall of the swivel plate 4 between two adjacent arc clamps 5
It is engaged and abuts with the lateral wall of sealing ring 12；Set sealing ring 12 to play sealing function, while buffering can be played and made
With.
The clamping protector includes one end block arc 13, and one is equipped with the both ends of the surface of end block arc 13
With the arch shaped cavity 14 of the matching ends of airduct 1；Arch shaped cavity 14 can play a part of protection to the end of airduct 1, effectively
Reduce the probability of the end of airduct 1 damage.
The equal movable guard in side, which is connected, in the otic placode 6 of each swivel plate 4 penetrates a protective jacket 7；Protective jacket 7 can be covered effectively respectively
Regulating bolt 10 and adjusting nut 11, the purpose of protection, anti-corrosion, protection against the tide, the service life of elongate member can be played.
The corrosion-inhibiting coating is External fusion bonded epoxy coating, can play good antisepsis, increase the service life.
During connection, each sealing ring 12 is socketed in the seal groove 2 being respectively in charge of first, deployed by two swivel plates 4, then
The end of two airducts 1 is close to each other and be inserted into the arch shaped cavity of the end block arc 13 of one of swivel plate 4 respectively
In 14, the end face and the bottom surface of arch shaped cavity 14 that make airduct 1 abut against.By the way that arc clamp 5 is connected into airduct after the completion of fixation
In 1 annular groove 3, rotate and two swivel plates 4 being oppositely arranged are screwed into clamping, arc clamp 5 is outer during clamping
End is connected in each inserting groove of another swivel plate 4, and now each arc clamp 5 can play spacing effect.By each bearing pin
Pipe 8 is inserted into the connecting hole for the otic placode 6 being respectively oppositely arranged respectively, and then each abutment ring 9 is individually positioned in outside each bearing pin pipe 8
Side is simultaneously abutted with it, in then cavity that each regulating bolt 10 is passed through to each bearing pin pipe 8, then makes the outer end of regulating bolt 10
Stretch out abutment ring 9 simultaneously abutted against by adjusting nut 11, now can by the adjacent clamping of airduct 1, abut, then will protection
The otic placode 6 that set 7 is socketed in each swivel plate 4 connects side.Can be according to above-mentioned steps after airduct 1 and connector damage
Reverse step is dismantled, and abutment ring 9, bearing pin pipe 8 can effectively play the work of protection to airduct 1 during dismounting
With the damage on reduction airduct 1 surface.The present apparatus is simple in construction, reasonable in design, simple to operate, and fixation, anticorrosive property are strong,
Service life grow, dismounting it is easy to maintenance, attachment structure is easy to operate, disassembling, assembling and replacing part when be hardly damaged agent structure；Arc
Cavity 14 can play a part of protection to the end of airduct 1, effectively reduce the probability of the end of airduct 1 damage；Anti-corrosion is set
Coating can play good antisepsis, more effectively meet the needs of people.
Above-mentioned embodiment cannot function as the limitation to scope of protection of the utility model, for the skill of the art
For art personnel, any alternate modification or conversion made to the utility model embodiment all fall within guarantor of the present utility model
In the range of shield.
Part is not described in detail for the utility model, is the known technology of those skilled in the art of the present technique.
Claims (5)
- A kind of 1. mine ventilation pipe, it is characterised in that：Including including some sections of airducts, passing through a connection piece phase between each airduct Even, the end lateral wall of the airduct is provided with a seal groove, one is respectively equipped with the lateral wall of the airduct of seal groove both sides Annular groove, the connector include the swivel plate that both ends are movably connected by rotating shaft and turn hole respectively, wherein a rotation Activity inserting is provided with the interval that the inner mutually inserts cooperation with annular groove respectively in each inserting groove of the both ends madial wall of flap The arc clamp of setting, the airduct being provided with the inside middle portion wall of another swivel plate on the corresponding position of difference of a both ends The clamping protector being engaged, be connected several otic placodes in the other end of each swivel plate, between the connecting hole of each otic placode Inserted and coordinated by a bearing pin pipe, an abutment ring is movably equipped with the end face of the bearing pin pipe on the outside of otic placode, in each bearing pin The regulating bolt that one end is provided with baffle plate is inserted in pipe, the abutment ring of the corresponding side of inner face of the baffle plate offsets Connect, the other end of each regulating bolt passes the abutment ring of side corresponding thereto and is engaged with an adjusting nut；Each wind Pipe, swivel plate, regulating bolt, the surface of adjusting nut are equipped with corrosion-inhibiting coating.
- A kind of 2. mine ventilation pipe according to claim 1, it is characterised in that：Be slidingly connected a sealing in seal groove Enclose, the madial wall of swivel plate between two adjacent arc clamps is engaged with the lateral wall of sealing ring to abut.
- A kind of 3. mine ventilation pipe according to claim 1 or 2, it is characterised in that：The clamping protector includes one end Portion's block arc, the arch shaped cavity of one and airduct matching ends are equipped with the both ends of the surface of end block arc.
- A kind of 4. mine ventilation pipe according to claim 3, it is characterised in that：It is equal in the otic placode connection side of each swivel plate Movable guard penetrates a protective jacket.
- A kind of 5. mine ventilation pipe according to claim 4, it is characterised in that：The corrosion-inhibiting coating is clinkery epoxy powder Coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720939026.1U CN207004558U (en) | 2017-07-28 | 2017-07-28 | A kind of mine ventilation pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720939026.1U CN207004558U (en) | 2017-07-28 | 2017-07-28 | A kind of mine ventilation pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207004558U true CN207004558U (en) | 2018-02-13 |
Family
ID=61456680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720939026.1U Active CN207004558U (en) | 2017-07-28 | 2017-07-28 | A kind of mine ventilation pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207004558U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109209462A (en) * | 2018-11-05 | 2019-01-15 | 盐城市吉平人造革有限公司 | A kind of new type mining ventilating duct with Anti-air-leakage function |
-
2017
- 2017-07-28 CN CN201720939026.1U patent/CN207004558U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109209462A (en) * | 2018-11-05 | 2019-01-15 | 盐城市吉平人造革有限公司 | A kind of new type mining ventilating duct with Anti-air-leakage function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220805 Address after: 265705 No. 604, Songlan village, Donglai street, Longkou City, Yantai City, Shandong Province Patentee after: Shandong Qiandao New Material Technology Co.,Ltd. Address before: No. 356, lichengyang, zhuyouguan Town, Longkou City, Yantai City, Shandong Province, 265705 Patentee before: Sun Shucai |