CN209324409U - Collector-shoe gear for gas drainage drill site - Google Patents
Collector-shoe gear for gas drainage drill site Download PDFInfo
- Publication number
- CN209324409U CN209324409U CN201821931622.6U CN201821931622U CN209324409U CN 209324409 U CN209324409 U CN 209324409U CN 201821931622 U CN201821931622 U CN 201821931622U CN 209324409 U CN209324409 U CN 209324409U
- Authority
- CN
- China
- Prior art keywords
- interface
- rubber pipe
- pressure rubber
- bucket
- connect
- 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
Links
- 238000000605 extraction Methods 0.000 claims abstract description 32
- 239000003818 cinder Substances 0.000 claims abstract description 24
- 238000005553 drilling Methods 0.000 claims abstract description 19
- 238000001914 filtration Methods 0.000 claims description 9
- 230000035807 sensation Effects 0.000 claims description 3
- 238000005086 pumping Methods 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000005065 mining Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model provides a kind of collector-shoe gear for gas drainage drill site, belong to field of mining equipment, with solve the problems, such as to handle the gas generated during extraction, cinder at present and when ponding can not thorough cleaning fall cinder in drilling and ponding and mesh belt pumping be easy to cause extraction borehole and confluence blockage.The bottom of confluence bucket is connect with support frame, the side middle and upper part of confluence bucket is provided at least six first interfaces, each first interface is connect with a first high-pressure rubber pipe one end, one drilling of the first high-pressure rubber pipe other end and extraction drill site connects, the side bottom of confluence bucket is provided with second interface, second interface is connect with second high-pressure rubber pipe one end, the second high-pressure rubber pipe other end is connect with the negative pressure tailrace in extraction drill site, third interface is provided at the top of confluence bucket, third interface is connect with third high-pressure rubber pipe one end, the third high-pressure rubber pipe other end is connect with the negative pressure of shaft bottom working face, the bottom of confluence bucket is equipped with slag-drip opening, butterfly valve is set on slag-drip opening.
Description
Technical field
The utility model relates to mining equiment technical field more particularly to a kind of confluence dresses for gas drainage drill site
It sets.
Background technique
Extraction drill site is the important place of development end gas control, can ooze out gas, and meeting in drilling during extraction
Generate cinder and ponding.It is that multiple drillings are connected into height at present when handling the gas, cinder and the ponding that generate during extraction
Moulding pipe, and more high-pressure rubber pipes are connect with collecting pipe, and then gas, cinder and water are imported in collecting pipe, that is, it carries out simultaneously
Mesh belt is taken out.However, when newly setting drilling, due to and mesh belt find time shorter, do not simply fail to thorough cleaning when drilling and fall drilling
Interior cinder and ponding, and extraction borehole and remittance are easily caused since collecting pipe caliber is smaller, thus when simultaneously mesh belt is taken out
Flow tube blocking.
Summary of the invention
The purpose of this utility model can not be thorough when being gas, cinder and the ponding for solving to generate during processing extraction at present
The technical issues of bottom cleans up the cinder in drilling and ponding and mesh belt pumping be easy to cause extraction borehole and confluence blockage, mentions
For a kind of collector-shoe gear for gas drainage drill site.
In order to solve the above technical problems, the technical solution adopted in the utility model is:
A kind of collector-shoe gear for gas drainage drill site comprising confluence bucket, support frame, at least the first high-pressure glue of the six roots of sensation
Pipe, the second high-pressure rubber pipe, third high-pressure rubber pipe, slag-drip opening and butterfly valve, in which: the bottom of the confluence bucket is connect with support frame,
The side middle and upper part of confluence bucket is provided at least six first interfaces, one end of each first interface and first high-pressure rubber pipe
One drilling of connection, the other end and extraction drill site of the first high-pressure rubber pipe connects, and the side bottom for the bucket that converges is provided with second
Interface, second interface are connect with one end of the second high-pressure rubber pipe, the other end of the second high-pressure rubber pipe and the negative pressure in extraction drill site
Tailrace connects, and is provided with third interface at the top of the bucket that converges, and third interface is connect with one end of third high-pressure rubber pipe, and third is high
The other end of moulding pipe is connect with the negative pressure of shaft bottom working face, and the bottom for the bucket that converges is equipped with slag-drip opening, and butterfly valve is set to slag-drip opening
On.
Optionally, the collector-shoe gear for gas drainage drill site further includes cinder filtration net, the cinder filtration net setting
In the top of confluence barrel cavity.
Optionally, the confluence bucket is column barrel that diameter is 1m, and the diameter of first interface and second interface is 51mm,
The diameter of third interface is 108mm, and the diameter of slag-drip opening is 108mm.
Optionally, the confluence bucket two sides are provided with handle.
The beneficial effects of the utility model are:
Pass through setting confluence bucket, the first high-pressure rubber pipe, the second high-pressure rubber pipe, third high-pressure rubber pipe, slag-drip opening and butterfly valve etc.
Structure, and the interface that connect with each high-pressure rubber pipe is set on confluence bucket so that by the drilling of the utility model and extraction drill site,
After negative pressure tailrace is connected with negative pressure, not only separation and thorough efficiently can be carried out to the cinder and ponding that generate during extraction
Bottom is removed, even if producing more ponding in new and hole pumping and mining and cinder is inhaled into confluence bucket, will not cause to converge
The blocking of bucket, will not influence negative pressure, flow, concentration of drilling etc..Therefore, compared with the background art, the utility model has energy
The cinder and ponding generated during enough effectively cleaning extractions, and it is not easy the advantages that resulting in blockage.
Detailed description of the invention
Fig. 1 is connection relationship diagram of the utility model in extraction drill site.
Fig. 2 is the structural schematic diagram of confluence bucket in the utility model.
Specific embodiment
The utility model is described in further detail below in conjunction with drawings and examples.
As depicted in figs. 1 and 2, the collector-shoe gear for gas drainage drill site in the present embodiment includes confluence bucket 1, support
Frame 2, at least six roots of sensation the first high-pressure rubber pipe 3, the second high-pressure rubber pipe 4, third high-pressure rubber pipe 5, slag-drip opening 9 and butterfly valve 10, in which: institute
The bottom for stating confluence bucket 1 is connect with support frame 2, and the side middle and upper part of confluence bucket 1 is provided at least six first interfaces 6, each
First interface 6 is connect with one end of first high-pressure rubber pipe 3, and one of the other end of the first high-pressure rubber pipe 3 and extraction drill site
The side bottom of drilling connection, confluence bucket 1 is provided with second interface 7, and second interface 7 is connect with one end of the second high-pressure rubber pipe 4,
The other end of second high-pressure rubber pipe 4 is connect with the negative pressure tailrace 12 in extraction drill site, and the top of confluence bucket 1 is provided with third and connects
Mouth 8, third interface 8 is connect with one end of third high-pressure rubber pipe 5, the other end of third high-pressure rubber pipe 5 and bearing for shaft bottom working face
The bottom of pressure connection, confluence bucket 1 is equipped with slag-drip opening 9, and butterfly valve 10 is set on slag-drip opening 9.
Optionally, the collector-shoe gear for gas drainage drill site further includes cinder filtration net 13, the cinder filtration net 13
It is set to the top of confluence 1 inner cavity of bucket.Cinder filtration net 13 be used to filter out sundries of the extraction in the gas into extraction pipeline or
Cinder etc..
Optionally, the confluence bucket 1 is column barrel that diameter is 1m, and the diameter of first interface 6 and second interface 7 is
51mm, the diameter of third interface are 108mm, and the diameter of slag-drip opening 9 is 108mm.The bucket 1 that converges makes of with a thickness of the iron sheet of 2mm
It forms.
Optionally, confluence 1 two sides of bucket are provided with handle, consequently facilitating carrying confluence bucket 1.
When the utility model is used, in the drill site to extraction, it will drilling and confluence bucket 1 using the first high-pressure rubber pipe 3
On first interface 6 connect one by one, using the second high-pressure rubber pipe 4 by extraction drill site negative pressure tailrace 12 and second interface 7
Negative pressure (with extraction piping connection), is connect by connection using third high-pressure rubber pipe 5 with third interface 8.During extraction, negative pressure
The cinder and ponding generated by the gas in drilling and during drilling is drawn to by the first high-pressure rubber pipe 3 and first interface 6
After the bucket 1 that converges is interior, gas is after the filtering of cinder filtration net 13 by third interface 8 and third high-pressure rubber pipe 5 by extraction to extraction
Pipeline, ponding is by 12 extraction of negative pressure tailrace and is discharged, and cinder is settled down to the bottom of confluence bucket 1.When cinder run up to it is a certain amount of
When, it opens butterfly valve 10 and cinder is discharged from slag-drip opening 9.Making for inhaling as tunneling drilling holes at the drilling yard extraction is realized by the utility model
With drastically reducing the maintenance workload of extraction pipeline and negative pressure tailrace, increase gas pumping effect.The utility model
In terms of can be also used for the extraction boreholes such as fissure zone drilling, this coal seam pre-draining borehole, vicinal face pre-draining borehole.
It is understood that embodiment of above is merely to illustrate that the principles of the present invention and uses exemplary
Embodiment, however the utility model is not limited thereto.For those skilled in the art, this is not being departed from
In the case where the spirit and essence of utility model, various changes and modifications can be made therein, these variations and modifications are also considered as this reality
With novel protection scope.
Claims (4)
1. a kind of collector-shoe gear for gas drainage drill site, which is characterized in that including confluence bucket (1), support frame (2), at least
The first high-pressure rubber pipe of the six roots of sensation (3), the second high-pressure rubber pipe (4), third high-pressure rubber pipe (5), slag-drip opening (9) and butterfly valve (10), in which:
The bottom of confluence bucket (1) is connect with support frame (2), and the side middle and upper part of bucket (1) of converging is provided at least six the
One interface (6), each first interface (6) connect with one end of first high-pressure rubber pipe (3), the first high-pressure rubber pipe (3) it is another
One drilling of one end and extraction drill site connects, and the side bottom of confluence bucket (1) is provided with second interface (7), second interface (7)
It is connect with one end of the second high-pressure rubber pipe (4), the other end and the negative pressure tailrace in extraction drill site of the second high-pressure rubber pipe (4)
(12) it connects, is provided with third interface (8) at the top of confluence bucket (1), one end of third interface (8) and third high-pressure rubber pipe (5)
Connection, the other end of third high-pressure rubber pipe (5) are connect with the negative pressure of shaft bottom working face, and the bottom of confluence bucket (1) is equipped with slag-drip opening
(9), butterfly valve (10) is set on slag-drip opening (9).
2. the collector-shoe gear according to claim 1 for gas drainage drill site, which is characterized in that further include cinder filtration
Net (13), the cinder filtration net (13) are set to the top of confluence bucket (1) inner cavity.
3. the collector-shoe gear according to claim 1 for gas drainage drill site, which is characterized in that the confluence bucket (1)
The diameter of the column barrel for being 1m for diameter, first interface (6) and second interface (7) is 51mm, and the diameter of third interface is
108mm, the diameter of slag-drip opening (9) are 108mm.
4. the collector-shoe gear according to claim 1 for gas drainage drill site, which is characterized in that the confluence bucket (1)
Two sides are provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821931622.6U CN209324409U (en) | 2018-11-22 | 2018-11-22 | Collector-shoe gear for gas drainage drill site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821931622.6U CN209324409U (en) | 2018-11-22 | 2018-11-22 | Collector-shoe gear for gas drainage drill site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209324409U true CN209324409U (en) | 2019-08-30 |
Family
ID=67711219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821931622.6U Expired - Fee Related CN209324409U (en) | 2018-11-22 | 2018-11-22 | Collector-shoe gear for gas drainage drill site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209324409U (en) |
-
2018
- 2018-11-22 CN CN201821931622.6U patent/CN209324409U/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 |
Granted publication date: 20190830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |