CN206299401U - A kind of coal mine gas drainage drainage arrangement - Google Patents
A kind of coal mine gas drainage drainage arrangement Download PDFInfo
- Publication number
- CN206299401U CN206299401U CN201621425339.7U CN201621425339U CN206299401U CN 206299401 U CN206299401 U CN 206299401U CN 201621425339 U CN201621425339 U CN 201621425339U CN 206299401 U CN206299401 U CN 206299401U
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- CN
- China
- Prior art keywords
- end surface
- top end
- fixedly connected
- tube head
- draws water
- 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.)
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Abstract
A kind of coal mine gas drainage drainage arrangement, belongs to coal mine gas draining apparatus technical field, including the supervisor that draws water, connects flexible pipe, the tube head that draws water, retaining collar, locking jackscrew, fixed support, fixing plug pin, it is characterised in that：Top end surface is fixedly connected with connection flexible pipe before the supervisor that draws water, top end surface middle is fixedly connected with the tube head that draws water before the connection flexible pipe, the tube head left and right sides top end surface leading edge middle of drawing water respectively is fixedly connected with retaining collar, each retaining collar side top end surface front each fixation in middle is fitted with locking jackscrew, the fixation of top end surface circle centre position inside is fitted with fixed support on the retaining collar, middle is symmetrically respectively fixedly connected with fixing plug pin at top end surface left and right edges under the fixed support, staff's inspection adjusts drinking-water pipe water inlet open height at any time, and can be fixed water inlet during collecting taxes prevents water inlet shift position under water.
Description
Technical field
The utility model belongs to colliery technique with the apparatus field, and in particular to a kind of coal mine gas drainage drainage arrangement.
Background technology
In long-term working practice, staff using drainage arrangement be mine drainage during, normal discharge device
Drinking-water pipe water inlet is that circular water level drops to drinking-water pipe on certain altitude and cannot be continuing with, and due to suction pump detach it is larger
The frequent shift position of the tube head that draws water, it has not been convenient to which staff operates with and reduce operating efficiency.
The content of the invention
The purpose of this utility model is：Drainage arrangement is used during mine drainage, to work in order to solve staff
Personnel inspection at any time regulation drinking-water pipe water inlet open height, and during collecting taxes can by water inlet fix prevent under water into
Mouth of a river shift position, conveniently dares so to operate with and improve operating efficiency, and its technical scheme is as follows：
A kind of coal mine gas drainage drainage arrangement, it is including the supervisor 1 that draws water, connection flexible pipe 2, draw water tube head 3, retaining collar
4th, locking jackscrew 5, fixed support 6, fixing plug pin 7, it is characterised in that：Top end surface is fixedly connected with before the supervisor 1 that draws water
Connection flexible pipe 2, top end surface middle is fixedly connected with the tube head 3 that draws water, the tube head 3 or so that draws water before the connection flexible pipe 2
Side top end surface leading edge middle is respectively fixedly connected with retaining collar 4, in each side top end surface front of the retaining collar 4
Between locate each fixation be fitted with locking jackscrew 5, on the retaining collar 4 top end surface circle centre position inside fixation being fitted with fixed support
6, middle is symmetrically respectively fixedly connected with fixing plug pin 7, the locking top at 6 times top end surface left and right edges of the fixed support
Silk 5 is mutually permanently connected with the retaining collar 4 by screw thread, and the locking jackscrew 5 to penetrate the retaining collar 4 solid with described
The side surface of fixed rack 6 is in contact, and the tube head 3 that draws water is in rectangular shape, and the left and right sides top end surface of tube head 3 that draws water
Circle-arc profile, top end surface middle is provided with through hole before the tube head 3 that draws water, and the through hole interior shape draws water with described
The shape of tube head 3 is identical, and the fixed support 6 is made up of two columns and crossbeam, on the crossbeam at top end surface left and right edges
Column is respectively fixedly connected with, the retaining collar 4 is inserted on the column, and the fixing plug pin 7 is fixedly connected on the horizontal stroke
Under beam at top end surface left and right edges.
The beneficial effects of the utility model are：In order to solve staff use drainage arrangement be mine drainage during,
Staff's inspection adjusts drinking-water pipe water inlet open height at any time, and can under water prevent water inlet fixation during collecting taxes
Only water inlet shift position, conveniently dares so to operate with and improve operating efficiency.
Brief description of the drawings：
Fig. 1 is overall structure diagram of the present utility model.
Specific embodiment：
A kind of coal mine gas drainage drainage arrangement described in reference picture 1, it includes draw water supervisor 1, connection flexible pipe 2, drinking-water pipe
First 3, retaining collar 4, locking jackscrew 5, fixed support 6, fixing plug pin 7, it is characterised in that：The 1 preceding top table of supervisor that draws water
Face is fixedly connected with connection flexible pipe 2, and top end surface middle is fixedly connected with the tube head 3 that draws water before the connection flexible pipe 2, described to take out
The first 3 left and right sides top end surface leading edge middle of water pipe is respectively fixedly connected with retaining collar 4, each side of the retaining collar 4 top
The end surfaces front each fixation in middle is fitted with locking jackscrew 5, and top end surface circle centre position inside is fixed on the retaining collar 4 inserts
Equipped with fixed support 6, middle is symmetrically respectively fixedly connected with fixing plug pin at 6 times top end surface left and right edges of the fixed support
7, the locking jackscrew 5 is mutually permanently connected with the retaining collar 4 by screw thread, and the locking jackscrew 5 penetrates the fixation
The collar 4 is in contact with the side surface of the fixed support 6, and the tube head 3 that draws water is in rectangular shape, and the tube head 3 that draws water is left
Right side top end surface is in circle-arc profile, and top end surface middle is provided with inside through hole, and the through hole before the tube head 3 that draws water
Shape is identical with the shape of tube head 3 of drawing water, and the fixed support 6 is made up of two columns and crossbeam, top on the crossbeam
Column is respectively fixedly connected with the left and right edges of surface, the retaining collar 4 is inserted on the column, the fixing plug pin 7 is consolidated
Surely it is connected under the crossbeam at top end surface left and right edges.
When using, 1 it is connected with the tube head 3 that draws water with connection flexible pipe 2 supervisor that will draw water first, then inserts fixed support 6
In retaining collar 4, then rotation lock jackscrew 5 interfixes retaining collar 4 with fixed support 6, finally inserts fixing plug pin 7
Enter underground, the height that staff can be by retaining collar 4 on fixed support 6 in water level decreasing certain altitude enters
Row regulation draws water tube head 3 highly.
Certainly, described above is not that, to limitation of the present utility model, the utility model is also not limited to the example above,
Change, remodeling, addition or replacement that those skilled in the art are made in essential scope of the present utility model, also should
Belong to protection domain of the present utility model.
Claims (4)
1. a kind of coal mine gas drainage drainage arrangement, including the supervisor that draws water（1）, connection flexible pipe（2）, draw water tube head（3）, fixed cover
Ring（4）, locking jackscrew（5）, fixed support（6）, fixing plug pin（7）, it is characterised in that：The supervisor that draws water（1）Preceding top table
Face is fixedly connected with connection flexible pipe（2）, the connection flexible pipe（2）Preceding top end surface middle is fixedly connected with the tube head that draws water（3）,
The tube head that draws water（3）Left and right sides top end surface leading edge middle is respectively fixedly connected with retaining collar（4）, each described fixation
The collar（4）The side top end surface front each fixation in middle is fitted with locking jackscrew（5）, the retaining collar（4）Upper top end surface
The fixation of circle centre position inside is fitted with fixed support（6）, the fixed support（6）Middle is symmetrical at lower top end surface left and right edges
Respectively it is fixedly connected with fixing plug pin（7）.
2. a kind of coal mine gas drainage drainage arrangement according to claim 1, it is characterised in that：The locking jackscrew（5）With
The retaining collar（4）It is mutually permanently connected by screw thread, and the locking jackscrew（5）Penetrate the retaining collar（4）With it is described
Fixed support（6）Side surface is in contact.
3. a kind of coal mine gas drainage drainage arrangement according to claim 1, it is characterised in that：The tube head that draws water（3）It is in
Rectangular shape, and the tube head that draws water（3）Left and right sides top end surface is in circle-arc profile, the tube head that draws water（3）Preceding top
Surface middle is provided with through hole, and the through hole interior shape and the tube head that draws water（3）Shape is identical.
4. a kind of coal mine gas drainage drainage arrangement according to claim 1, it is characterised in that：The fixed support（6）By
Two columns and crossbeam are constituted, and are respectively fixedly connected with column, the retaining collar on the crossbeam at top end surface left and right edges
（4）It is inserted on the column, the fixing plug pin（7）It is fixedly connected under the crossbeam at top end surface left and right edges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621425339.7U CN206299401U (en) | 2016-12-23 | 2016-12-23 | A kind of coal mine gas drainage drainage arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621425339.7U CN206299401U (en) | 2016-12-23 | 2016-12-23 | A kind of coal mine gas drainage drainage arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206299401U true CN206299401U (en) | 2017-07-04 |
Family
ID=59205356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621425339.7U Expired - Fee Related CN206299401U (en) | 2016-12-23 | 2016-12-23 | A kind of coal mine gas drainage drainage arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206299401U (en) |
-
2016
- 2016-12-23 CN CN201621425339.7U patent/CN206299401U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170704 Termination date: 20171223 |