CN209385129U - A kind of flitting auxiliary water-feeding tube preventing clogging up device - Google Patents
A kind of flitting auxiliary water-feeding tube preventing clogging up device Download PDFInfo
- Publication number
- CN209385129U CN209385129U CN201821587297.6U CN201821587297U CN209385129U CN 209385129 U CN209385129 U CN 209385129U CN 201821587297 U CN201821587297 U CN 201821587297U CN 209385129 U CN209385129 U CN 209385129U
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- China
- Prior art keywords
- pipeline
- mounting rack
- flitting
- water
- feeding tube
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Abstract
The utility model discloses a kind of flitting auxiliary water-feeding tube preventing clogging up device, including pipeline and water inlet pipe, the inside of the pipe ends is provided with mounting rack, and the inside of mounting rack is fixed with filter screen, limiting slot is offered on the inside of the pipeline, and the inside of limiting slot is equipped with one end of gag lever post, the other end of the gag lever post is located at the inside of groove, and the avris of groove is connected with each other by the end of elastic element and gag lever post, the groove and drawing lines are reserved in the inside of mounting rack, and the inside of drawing lines is equipped with rope, one end of the rope is set to the end of limiting slot, and the other end of rope is fixed on the avris of control-rod, one end of the control-rod is located at the inside of mounting rack, one end of the pipeline is connected with spray head, the bottom of the water inlet pipe is installed on the other end of pipeline.The flitting auxiliary water-feeding tube preventing clogging up device can be avoided water inlet pipe and be blocked, while facilitating the replacement of filter screen.
Description
Technical field
The utility model relates to coal mining technology field, specially a kind of flitting auxiliary water-feeding tube anti-clogging dress
It sets.
Background technique
Flitting can generate a large amount of coal dust in process of coal mining, when the coal dust flown upward in underground air reaches
When to a certain concentration, it may occur that explosion needs to mine to roller to life danger caused by worker, therefore in exploiting colliery
It sprays water outside machine, so that coal dust is integrated with water, and then can be avoided the generation of explosion.
However the fountain head that existing flitting makes, it is all linear, therefore coal dust is easily accessible water inlet
The inside of pipe is blocked so as to cause water inlet pipe, and then influences the efficiency of construction.In view of the above-mentioned problems, being badly in need of in original water spray
Innovative design is carried out on the basis of head.
Summary of the invention
It is above-mentioned to solve the purpose of this utility model is to provide a kind of flitting auxiliary water-feeding tube preventing clogging up device
Background technique proposes that the fountain head that existing flitting makes, coal dust are easily accessible the inside of water inlet pipe, so as to cause
Water inlet pipe is blocked, and then the problem of the efficiency of influence construction.
To achieve the above object, the utility model provides the following technical solutions: a kind of flitting auxiliary water-feeding tube is anti-
Blocking device, including pipeline and water inlet pipe, the inside of the pipe ends is provided with mounting rack, and the inside of mounting rack is fixed
There is filter screen, limiting slot is offered on the inside of the pipeline, and the inside of limiting slot is equipped with one end of gag lever post, the limit
The other end of bar is located at the inside of groove, and the avris of groove is connected with each other by the end of elastic element and gag lever post, described
Groove and drawing lines are reserved in the inside of mounting rack, and the inside of drawing lines is equipped with rope, and one end of the rope is set to limit
The end of position slot, and the other end of rope is fixed on the avris of control-rod, one end of the control-rod is located at the inside of mounting rack,
And the other end of control-rod is located at the outside of pipeline, one end of the pipeline is connected with spray head, and is reserved at the top of spray head logical
Hole, and the bottom of spray head offers water sprayering hole, and the bottom of the water inlet pipe is installed on the other end of pipeline.
Preferably, the pipe design is " S " font structure, and the material of pipeline is stainless steel.
Preferably, the inner wall of the pipeline and the outer wall of mounting rack are bonded to each other, and mounting rack and filter screen are constituted and welded
Integral structure, and filter screen is provided with 4.
Preferably, one end of the gag lever post is to be connected together, and the other end of gag lever post passes through elasticity member with limiting slot
Part and groove constitute stretching structure, and gag lever post is provided with 4.
Preferably, one end of the control-rod is designed as " T " font structure, and control-rod and mounting frame are tied at rotation
Structure.
Preferably, the spray head and water inlet pipe are and are threadedly coupled with pipeline, and the through-hole inside spray head is with water sprayering hole
Perforation connection, and water sprayering hole is angularly distributed about the central axis of through-hole.
Compared with prior art, the utility model has the beneficial effects that the flitting auxiliary water-feeding tube anti-clogging fills
It sets, can be avoided water inlet pipe and be blocked, while facilitating the replacement of filter screen；
1, pipe design is " S " font structure, and the coal dust so as to avoid flitting from generating is entered by pipeline
It to the inside of water inlet pipe, is blocked so as to avoid water inlet pipe, while being respectively arranged with 2 filter screens at the both ends of pipeline, from
And it further avoids water inlet pipe and is blocked；
2, under the mutual cooperation effect of control-rod, rope, gag lever post and elastic element, gag lever post and pipeline are enabled to
On limiting slot separation and engaging, consequently facilitating the disassembly and installation of mounting rack, and then be convenient for the replacement of filter screen.
Detailed description of the invention
Fig. 1 is that the utility model faces schematic diagram of internal structure；
Fig. 2 is enlarged structure schematic diagram at A in the utility model Fig. 1；
Fig. 3 is the utility model water sprayering hole distributed architecture schematic diagram；
Fig. 4 is the utility model spray head mounting structure schematic diagram；
Fig. 5 is the utility model gag lever post mounting structure schematic diagram.
In figure: 1, pipeline；2, mounting rack；3, filter screen；4, gag lever post；5, limiting slot；6, groove；7, elastic element；8,
Drawing lines；9, rope；10, control-rod；11, spray head；12, through-hole；13, water sprayering hole；14, water inlet pipe.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of flitting auxiliary water-feeding tube anti-clogging
Device, including pipeline 1, mounting rack 2, filter screen 3, gag lever post 4, limiting slot 5, groove 6, elastic element 7, drawing lines 8, rope 9, control
Bar 10, spray head 11, through-hole 12, water sprayering hole 13 and water inlet pipe 14 processed, the inside at 1 both ends of pipeline is provided with mounting rack 2, and installs
The inside of frame 2 is fixed with filter screen 3, and the inside of pipeline 1 offers limiting slot 5, and the inside of limiting slot 5 is equipped with gag lever post 4
One end, the other end of gag lever post 4 is located at the inside of groove 6, and the avris of groove 6 passes through the end of elastic element 7 and gag lever post 4
End is connected with each other, and groove 6 and drawing lines 8 are reserved in the inside of mounting rack 2, and the inside of drawing lines 8 is equipped with rope 9, rope 9
One end is set to the end of limiting slot 5, and the other end of rope 9 is fixed on the avris of control-rod 10, one end position of control-rod 10
In the inside of mounting rack 2, and the other end of control-rod 10 is located at the outside of pipeline 1, and one end of pipeline 1 is connected with spray head 11, and
The top of spray head 11 is reserved with through-hole 12, and the bottom of spray head 11 offers water sprayering hole 13, and the bottom of water inlet pipe 14 is installed on
The other end of pipeline 1；
Pipeline 1 is designed as " S " font structure, and the material of pipeline 1 is stainless steel, since pipeline 1 is designed as " S " font knot
Structure, therefore the coal dust of flitting generation will not enter the inside of water inlet pipe 14, be blocked so as to avoid water inlet pipe 14,
The material of pipeline 1 is stainless steel simultaneously, ensure that pipeline 1 can use for a long time；
The inner wall of pipeline 1 and the outer wall of mounting rack 2 are bonded to each other, and mounting rack 2 and filter screen 3 constitute weldedization knot
Structure, and filter screen 3 is provided with 4, and the coal dust for avoiding flitting generation enters between pipeline 1 and mounting rack 2
The inside of water inlet pipe 14, and filter screen 3 can be filtered coal dust, so that effectively avoiding coal dust enters water inlet pipe 14
Inside；
One end of gag lever post 4 is to be connected together, and the other end of gag lever post 4 passes through elastic element 7 and groove with limiting slot 5
6 constitute stretching structure, and gag lever post 4 is provided with 4, and gag lever post 4 can be stuck in limiting slot by the elastic force that elastic element 7 generates
5 inside, to ensure that the stability that mounting rack 2 is mounted on inside pipeline 1；
One end of control-rod 10 is designed as " T " font structure, and control-rod 10 and mounting rack 2 constitute rotational structure, due to
The inside of mounting rack 2 offers slot, therefore one end of control-rod 10 can be rotated in the inside of slot, so as to pass through rope
Rope 9 separates gag lever post 4 with limiting slot 5, and then ensure that mounting rack 2 can take out inside pipeline 1；
Spray head 11 and water inlet pipe 14 are to be threadedly coupled, and the through-hole 12 inside spray head 11 is with pipeline 1 with water sprayering hole 13
Perforation connection, and water sprayering hole 13 is angularly distributed about the central axis of through-hole 12, facilitate spray head 11 and water inlet pipe 14 with
The installation and removal of pipeline 1, while ensure that the water flowed out inside water inlet pipe 14, surrounding can be sprayed to by water sprayering hole 13,
And water sprayering hole 13 is reserved in the avris of spray head 11, so as to further avoid the inside that coal dust enters water inlet pipe 14.
Working principle: when using the flitting auxiliary water-feeding tube preventing clogging up device, according to Fig. 1, flitting
On water system, deliver water into the inside of water inlet pipe 14, then water enters the interior of through-hole 12 on spray head 11 by pipeline 1
Portion, is then passed through water sprayering hole 13 and sprays to surrounding, mutually merges between the coal dust that then water is generated with flitting, in gravity
Under effect, so that the mixed liquor of coal dust and water is fallen to the ground, wave everywhere so as to avoid coal dust, and then avoid the production of explosion
It is raw；
According to Fig. 1-5, when flitting does not work, coal dust is easy to enter pipeline 1 by water sprayering hole 13, through-hole 12
Inside, the filter screen 3 on the right side of pipeline 1 can filter coal dust at this time, and some lesser coal dusts enter a left side for pipeline 1
Side, the filter screen 3 then through 1 left side of piping filters, so that coal dust is trapped in the bottom in 1 left side of pipeline, to effectively keep away
Coal dust is exempted from and has entered the inside of water inlet pipe 14, and then avoided and be blocked inside water inlet pipe 14, due to spray head 11 and water inlet pipe 14
It is to be threadedly coupled, therefore rotating pipe 1 can remove pipeline 1 from water inlet pipe 14 with pipeline 1, it then will be inside pipeline 1
Dust pour out, when filter screen 3 needs replacing, rotary nozzle 11, spray head 11 are removed from pipeline 1, then at this time
Pivoting lever 10, at this time control-rod 10 simultaneously drive 4 gag lever posts 4 separated with limiting slot 5, at this time can by mounting rack 2 from
The inside of pipeline 1 is taken out, and new mounting rack 2 is then placed back into original place, then unclamps control-rod 10, and elastic element 7 produces at this time
Gag lever post 4 is stuck in the inside of limiting slot 5 by raw elastic force, then in the original location by pipeline 1 and the installation of spray head 11, consequently facilitating under
Secondary use.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of flitting auxiliary water-feeding tube preventing clogging up device, including pipeline (1) and water inlet pipe (14), it is characterised in that:
The inside at pipeline (1) both ends is provided with mounting rack (2), and the inside of mounting rack (2) is fixed with filter screen (3), described
It is offered on the inside of pipeline (1) limiting slot (5), and the inside of limiting slot (5) is equipped with one end of gag lever post (4), the limit
The other end of bar (4) is located at the inside of groove (6), and the avris of groove (6) passes through the end of elastic element (7) and gag lever post (4)
End is connected with each other, and the groove (6) and drawing lines (8) are reserved in the inside of mounting rack (2), and the inside of drawing lines (8) is equipped with
One end of rope (9), the rope (9) is set to the end of limiting slot (5), and the other end of rope (9) is fixed on control-rod
(10) avris, one end of the control-rod (10) is located at the inside of mounting rack (2), and the other end of control-rod (10) is located at pipe
The one end in the outside in road (1), the pipeline (1) is connected with spray head (11), and through-hole (12) are reserved at the top of spray head (11), and
And the bottom of spray head (11) offers water sprayering hole (13), the bottom of the water inlet pipe (14) is installed on the other end of pipeline (1).
2. a kind of flitting auxiliary water-feeding tube preventing clogging up device according to claim 1, it is characterised in that: the pipe
Road (1) is designed as " S " font structure, and the material of pipeline (1) is stainless steel.
3. a kind of flitting auxiliary water-feeding tube preventing clogging up device according to claim 1, it is characterised in that: the pipe
The inner wall in road (1) and the outer wall of mounting rack (2) are bonded to each other, and mounting rack (2) and filter screen (3) constitute weldedization knot
Structure, and filter screen (3) is provided with 4.
4. a kind of flitting auxiliary water-feeding tube preventing clogging up device according to claim 1, it is characterised in that: the limit
One end of position bar (4) is to be connected together, and the other end of gag lever post (4) passes through elastic element (7) and groove with limiting slot (5)
(6) stretching structure is constituted, and gag lever post (4) is provided with 4.
5. a kind of flitting auxiliary water-feeding tube preventing clogging up device according to claim 1, it is characterised in that: the control
One end of bar (10) processed is designed as " T " font structure, and control-rod (10) and mounting rack (2) constitute rotational structure.
6. a kind of flitting auxiliary water-feeding tube preventing clogging up device according to claim 1, it is characterised in that: the spray
Head (11) and water inlet pipe (14) be with pipeline (1) be threadedly coupled, and spray head (11) inside through-hole (12) and water sprayering hole (13)
It is connected for perforation, and water sprayering hole (13) is angularly distributed about the central axis of through-hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821587297.6U CN209385129U (en) | 2018-09-28 | 2018-09-28 | A kind of flitting auxiliary water-feeding tube preventing clogging up device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821587297.6U CN209385129U (en) | 2018-09-28 | 2018-09-28 | A kind of flitting auxiliary water-feeding tube preventing clogging up device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209385129U true CN209385129U (en) | 2019-09-13 |
Family
ID=67866100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821587297.6U Expired - Fee Related CN209385129U (en) | 2018-09-28 | 2018-09-28 | A kind of flitting auxiliary water-feeding tube preventing clogging up device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209385129U (en) |
-
2018
- 2018-09-28 CN CN201821587297.6U patent/CN209385129U/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: 20190913 Termination date: 20200928 |