CN208858352U - A kind of coal mine digging laneway is with machine water curtain - Google Patents
A kind of coal mine digging laneway is with machine water curtain Download PDFInfo
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- CN208858352U CN208858352U CN201821712755.4U CN201821712755U CN208858352U CN 208858352 U CN208858352 U CN 208858352U CN 201821712755 U CN201821712755 U CN 201821712755U CN 208858352 U CN208858352 U CN 208858352U
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- water
- fixedly installed
- pedestal
- coal mine
- aqueduct
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Abstract
The utility model discloses a kind of coal mine digging laneways with machine water curtain, including mounting bracket, pedestal is fixedly installed at the top of mounting bracket, the inside of pedestal is equipped with cavity, water tank is fixedly installed in cavity, the top of pedestal is equipped with connection turntable, supporting block is fixedly installed at the top of connection turntable, U-shaped groove is offered at the top of supporting block, rotary column is rotatably equipped between the inner wall of U-shaped groove, the side of rotary column, which is vertically fixed to run through, sleeve, the internal slide of sleeve, which runs through, aqueduct, one end fixing sleeve of aqueduct is equipped with adjustment collar and is fixedly connected with water-supply-pipe, the bottom interior wall of U-shaped groove is fixedly installed with hydraulic cylinder, the top piston bar hinge of hydraulic cylinder is mounted on the bottom of adjustment collar.The utility model is structurally reasonable, and operation is succinct, convenient for multi-angle, the direction of multi-faceted adjusting spray head, expands the spraying range of water curtain, improves the efficiency and effect of depositing dust.
Description
Technical field
The utility model relates to coal mine driving technology fields more particularly to a kind of coal mine digging laneway with machine water curtain.
Background technique
Coal mine excavation needs to carry out the work such as tunnelling, mining face arrangement, during digging, perforating, explosion, loading
Etc. a large amount of dust can be generated, the health of operating personnel is leveraged, it is therefore desirable to control techniques is taken, it is common at present
Control techniques mainly sprinkle water and water curtain, existing coal mine digging laneway is complicated with machine water curtain structure, and operation difficulty is big, and
The spray head of spraying device is not easy to rotate and adjust, and the spraying range of water curtain is smaller, and the efficiency and effect of depositing dust are undesirable, thus
We have devised a kind of coal mine digging laneway with machine water curtain to solve problem above.
Utility model content
Purpose of the utility model is to solve existing coal mine digging laneway with machine water curtain spraying device spray head not
Convenient for rotating and adjusting and the lesser problem of the spraying range of water curtain, and a kind of coal mine digging laneway proposed is with machine water curtain.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of coal mine digging laneway is fixedly installed with pedestal, bottom at the top of mounting bracket with machine water curtain, including mounting bracket
The inside of seat is equipped with cavity, and water tank is fixedly installed in cavity, and the top of pedestal is equipped with connection turntable, connects the top of turntable
It is fixedly installed with supporting block, U-shaped groove is offered at the top of supporting block, is rotatably equipped with rotary column between the inner wall of U-shaped groove, is turned
The side of column is vertically fixed through there is sleeve, and through there is aqueduct, one end fixing sleeve of aqueduct is equipped with the internal slide of sleeve
Adjustment collar is simultaneously fixedly connected with water-supply-pipe, and the bottom interior wall of U-shaped groove is fixedly installed with hydraulic cylinder, the top piston of hydraulic cylinder
Bar hinge is mounted on the bottom of adjustment collar, and the other end of aqueduct extends to the outside of U-shaped groove and thread bush is equipped with connection
Casing, the surface fixing sleeve of connecting sleeve are equipped with drip ring, and drip ring is equipped with deflector far from the side of aqueduct, and deflector is remote
For side Symmetrical vertical screw thread from drip ring through there is screw thread tightening latch, the threaded one end of screw thread tightening latch runs through drip ring, deflector
Conical water conservancy diversion protrusion is fixedly installed with close to the side center of drip ring.
Preferably, the inner horizontal for connecting turntable is rotatably equipped with support runner, supports the bottom of runner is fixed vertically to pacify
Equipped with support column, the lower rotation of support column through connection turntable and is fixedly mounted in the top exterior walls of pedestal.
Preferably, connecting the top of turntable, symmetrically vertical screw thread opens up limiting slot at the top of pedestal through there is caging bolt,
Limiting slot is equipped with the top that multiple and circular array is evenly spaced in pedestal, and extension is slided in the bottom of two caging bolts respectively
To the inside of limit.
Preferably, the both ends of rotary column are fixedly installed with shaft, and the other end of shaft is rotatably installed in the inner wall of U-shaped groove
On.
Preferably, the side inner wall of water tank is fixedly installed with water pump, and the water inlet end of water pump extends to the interior bottom of water tank
Portion, the water outlet of water pump extend to the top of pedestal and are fixedly connected with one end of water-supply-pipe.
Preferably, drip ring is arranged in parallel with deflector, and conical water conservancy diversion protrusion is conical structure, and conical water conservancy diversion is convex
The taper wedge angle risen is arranged towards aqueduct and extends to the inside of connecting sleeve.
The beneficial effects of the utility model are:
1, by rotary spacing bolt, so that caging bolt is far from pedestal, under the action of supporting runner and support column, i.e.,
Connection turntable, supporting block and aqueduct can easily be horizontally rotated, restart hydraulic cylinder, it is hydraulic under the action of rotary column and sleeve
Cylinder drives aqueduct to deflect above and below the top of supporting block by adjustment collar, to realize aqueduct multi-angle, multi-faceted
It adjusts, the sprinkling direction of regulation water curtain that can be comprehensive, strong operability, limitation is small, easy to use；
2, by starting water pump, the water in water tank passes through water-supply-pipe and aqueduct, sprays from connecting sleeve, in water blocking
Under the action of ring, conical water conservancy diversion protrusion, screw thread tightening latch and deflector, so that high pressure water flow is dispersed and rounded sprinkling is opened
Come, expands the spraying range of water curtain, improve the efficiency and effect of depositing dust；
The utility model is structurally reasonable, and operation is succinct, convenient for multi-angle, the direction of multi-faceted adjusting spray head, expands
The spraying range of water curtain improves the efficiency and effect of depositing dust.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of coal mine digging laneway with machine water curtain structural schematic diagram；
Fig. 2 be the utility model proposes a kind of coal mine digging laneway with the structural schematic diagram at machine water curtain A；
Fig. 3 be the utility model proposes a kind of coal mine digging laneway with machine water curtain main view.
In figure: 1 mounting bracket, 2 pedestals, 3 water tanks, 4 connection turntables, 5 support runners, 6 support columns, 7 caging bolts, 8
Supporting block, 9 rotary columns, 10 sleeves, 11 aqueducts, 12 adjustment collars, 13 hydraulic cylinders, 14 connecting sleeves, 15 drip rings, 16 cones
Water conservancy diversion protrusion, 17 screw thread tightening latches, 18 deflectors, 19 water pumps, 20 water-supply-pipes.
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.
Referring to Fig.1-3, a kind of coal mine digging laneway is fixed with machine water curtain, including mounting bracket 1, the top of mounting bracket 1
Pedestal 2 is installed, the inside of pedestal 2 is equipped with cavity, and water tank 3 is fixedly installed in cavity, and the top of pedestal 2 is equipped with connection and turns
The top of disk 4, connection turntable 4 is fixedly installed with supporting block 8, and the top of supporting block 8 offers U-shaped groove, the inner wall of U-shaped groove
Between be rotatably equipped with rotary column 9, the side of rotary column 9 is vertically fixed through there is a sleeve 10, and the internal slide of sleeve 10 is through leading
One end fixing sleeve of water pipe 11, aqueduct 11 is equipped with adjustment collar 12 and is fixedly connected with water-supply-pipe 20, in the bottom of U-shaped groove
Wall is fixedly installed with hydraulic cylinder 13, and the top piston bar hinge of hydraulic cylinder 13 is mounted on the bottom of adjustment collar 12, aqueduct 11
The other end extend to the outside of U-shaped groove and thread bush is equipped with connecting sleeve 14, the surface fixing sleeve of connecting sleeve 14 is equipped with
Drip ring 15, drip ring 15 are equipped with deflector 18, side pair of the deflector 18 far from drip ring 15 far from the side of aqueduct 11
Claim normal thread through there is screw thread tightening latch 17, the threaded one end of screw thread tightening latch 17 runs through drip ring 15, and deflector 18 is close to water blocking
The side center of ring 15 is fixedly installed with conical water conservancy diversion protrusion 16.
In the present embodiment, the inner horizontal of connection turntable 4 is rotatably equipped with support runner 5, supports the bottom of runner 5 vertical
It is fixedly installed with support column 6, the lower rotation of support column 6 runs through connection turntable 4 and is fixedly mounted on the top exterior walls of pedestal 2
On, symmetrically vertical screw thread is through there is caging bolt 7 at the top of connection turntable 4, and the top of pedestal 2 opens up limiting slot, and limiting slot is set
There is multiple and circular array to be evenly spaced in the top of pedestal 2, the bottom of two caging bolts 7 is slided extend to limit respectively
Inside, the both ends of rotary column 9 are fixedly installed with shaft, and the other end of shaft is rotatably installed on the inner wall of U-shaped groove, water storage
The side inner wall of case 3 is fixedly installed with water pump 19, and the water inlet end of water pump 19 extends to the interior bottom of water tank 3, and water pump 19 goes out
Water end (W.E.) extends to the top of pedestal 2 and is fixedly connected with one end of water-supply-pipe 20, and drip ring 15 is arranged in parallel with deflector 18, circle
Conical flow guiding protrusion 16 is conical structure, and the taper wedge angle of conical water conservancy diversion protrusion 16 is arranged and extends to towards aqueduct 11
The inside of connecting sleeve 14.
In the present embodiment, in use, by rotary spacing bolt 7, so that caging bolt 7 is supporting runner far from pedestal 2
5 and support column 6 under the action of, can easily horizontally rotate connection turntable 4, supporting block 8 and aqueduct 11, restart hydraulic cylinder
13, under the action of rotary column 9 and sleeve 10, hydraulic cylinder 13 drives aqueduct 11 at the top of supporting block 8 by adjustment collar 12
Deflection up and down, thus realize 11 multi-angle of aqueduct, multi-faceted adjusting, the sprinkling direction of regulation water curtain that can be comprehensive,
Strong operability, limitation is small, easy to use, and then, by starting water pump 19, the water in water tank 3 passes through 20 He of water-supply-pipe
Aqueduct 11 is sprayed from connecting sleeve 14, in drip ring 15, conical water conservancy diversion protrusion 16, screw thread tightening latch 17 and deflector 18
Under effect, so that high pressure water flow is dispersed and rounded sprinkling is come, the spraying range of water curtain is expanded, the effect of depositing dust is improved
Rate and effect, the utility model is structurally reasonable, and operation is succinct, convenient for multi-angle, the direction of multi-faceted adjusting spray head, expands
The spraying range of water curtain improves the efficiency and effect of depositing dust.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of coal mine digging laneway is with machine water curtain, including mounting bracket (1), which is characterized in that the top of the mounting bracket (1)
Portion is fixedly installed with pedestal (2), and the inside of pedestal (2) is equipped with cavity, is fixedly installed with water tank (3) in cavity, pedestal (2)
Top is equipped with connection turntable (4), is fixedly installed with supporting block (8) at the top of connection turntable (4), supporting block opens up at the top of (8)
There is U-shaped groove, be rotatably equipped between the inner wall of U-shaped groove rotary column (9), the side of rotary column (9), which is vertically fixed to run through, sleeve
(10), for the internal slide of sleeve (10) through having aqueduct (11), one end fixing sleeve of aqueduct (11) is equipped with adjustment collar
(12) it and is fixedly connected with water-supply-pipe (20), the bottom interior wall of U-shaped groove is fixedly installed with hydraulic cylinder (13), hydraulic cylinder (13)
Top piston bar hinge is mounted on the bottom of adjustment collar (12), and the other end of aqueduct (11) extends to the outside of U-shaped groove
And thread bush is equipped with connecting sleeve (14), the surface fixing sleeve of connecting sleeve (14) is equipped with drip ring (15), and drip ring (15) is remote
Side from aqueduct (11) is equipped with deflector (18), and deflector (18) is passed through far from the side Symmetrical vertical screw thread of drip ring (15)
It is installed with screw thread tightening latch (17), the threaded one end of screw thread tightening latch (17) runs through drip ring (15), and deflector (18) is close to drip ring
(15) it is raised (16) that side center is fixedly installed with conical water conservancy diversion.
2. a kind of coal mine digging laneway according to claim 1 is with machine water curtain, which is characterized in that the connection turntable (4)
Inner horizontal be rotatably equipped with support runner (5), support runner (5) bottom be fixedly installed with vertically support column (6), support
The lower rotation of column (6) is through connection turntable (4) and is fixedly mounted in the top exterior walls of pedestal (2).
3. a kind of coal mine digging laneway according to claim 2 is with machine water curtain, which is characterized in that the connection turntable (4)
Symmetrically vertical screw thread opens up limiting slot through having caging bolt (7) at the top of pedestal (2) at top, limiting slot be equipped with it is multiple simultaneously
Circular array is evenly spaced in the top of pedestal (2), and the bottom of two caging bolts (7) is slided respectively extends to the interior of limit
Portion.
4. a kind of coal mine digging laneway according to claim 1 is with machine water curtain, which is characterized in that the two of the rotary column (9)
End is fixedly installed with shaft, and the other end of shaft is rotatably installed on the inner wall of U-shaped groove.
5. a kind of coal mine digging laneway according to claim 1 is with machine water curtain, which is characterized in that the water tank (3)
Side inner wall is fixedly installed with water pump (19), and the water inlet end of water pump (19) extends to the interior bottom of water tank (3), water pump (19)
Water outlet extends to the top of pedestal (2) and is fixedly connected with one end of water-supply-pipe (20).
6. a kind of coal mine digging laneway according to claim 1 is with machine water curtain, which is characterized in that the drip ring (15) with
Deflector (18) is arranged in parallel, and conical water conservancy diversion raised (16) is conical structure, the conical points of conical water conservancy diversion raised (16)
Angle is arranged towards aqueduct (11) and extends to the inside of connecting sleeve (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821712755.4U CN208858352U (en) | 2018-10-22 | 2018-10-22 | A kind of coal mine digging laneway is with machine water curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821712755.4U CN208858352U (en) | 2018-10-22 | 2018-10-22 | A kind of coal mine digging laneway is with machine water curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208858352U true CN208858352U (en) | 2019-05-14 |
Family
ID=66421322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821712755.4U Expired - Fee Related CN208858352U (en) | 2018-10-22 | 2018-10-22 | A kind of coal mine digging laneway is with machine water curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208858352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634068A (en) * | 2021-09-03 | 2021-11-12 | 扎赉诺尔煤业有限责任公司 | Following type water purification curtain device |
-
2018
- 2018-10-22 CN CN201821712755.4U patent/CN208858352U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634068A (en) * | 2021-09-03 | 2021-11-12 | 扎赉诺尔煤业有限责任公司 | Following type water purification curtain device |
| CN113634068B (en) * | 2021-09-03 | 2022-10-04 | 扎赉诺尔煤业有限责任公司 | Following type water purification curtain device |
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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: 20190514 Termination date: 20201022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |