CN215332973U - Dust device for coal mining - Google Patents
Dust device for coal mining Download PDFInfo
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- CN215332973U CN215332973U CN202121850280.7U CN202121850280U CN215332973U CN 215332973 U CN215332973 U CN 215332973U CN 202121850280 U CN202121850280 U CN 202121850280U CN 215332973 U CN215332973 U CN 215332973U
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- mounting plate
- spraying
- installation pole
- dust
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Abstract
The utility model discloses a dust-settling device for coal mining, which comprises: the spraying device comprises a first vacuum sucker, a spraying box and spraying nozzles, wherein the spraying box is fixed on the front side of the first vacuum sucker, and the spraying nozzles are symmetrically arranged on the left side and the right side of the front side of the spraying box; the front side of the second vacuum chuck is provided with a positioning mechanism; the delivery pipe, the outside of delivery pipe is provided with supporting mechanism, and the delivery pipe is installed in the top of spraying the case. Positioning mechanism includes fixed plate, first installation pole and second vacuum chuck, the fixed plate is installed through the bolt symmetry to the left and right sides of spraying the case, and the inside threaded connection of fixed plate has the first installation pole mutually perpendicular with it. This dust device for coal mining can increase first vacuum chuck and mine inner wall connection's stability, avoids the pine to take off, guarantees the security performance, and can effectively support the delivery pipe, avoids the delivery pipe to pull, and easy to assemble and dismantlement can install the delivery pipe on the mine inner wall of difference.
Description
Technical Field
The utility model relates to the technical field of coal mining, in particular to a dust falling device for coal mining.
Background
The coal mine is a non-renewable resource widely applied to various industries, a large amount of smoke and dust can be generated in the mining process, in order to ensure the smooth mining operation and protect the health of operators, a dust-settling device is required to be used for settling dust in an operation area, and the dust-settling device for coal mine mining in the market is various;
the utility model with the authorized bulletin number of CN21003516U provides a dust-settling spraying device for mining, which comprises a sucker, a mounting rack, a spraying box, a water pipe, a spray head, an adjusting pipe, a fixed pipe, a micro water pump, a flow divider, a connecting pipe, a rotary bolt and a rotary rod, wherein the mounting rack is fixed on the upper end surface of the sucker, the spraying box is installed on the upper end surface of the mounting rack, the water pipe is connected on the right side of the spraying box, the fixed pipe is installed on the upper end surface of the spraying box, the adjusting pipe is connected on the upper end surface of the fixed pipe, the spray head is assembled on the front end surface of the adjusting pipe, the rotary rod is assembled at the joint of the fixed pipe and the adjusting pipe, the rotary bolt is installed on the right end surface of the adjusting pipe, the connecting pipe is connected on the lower end surface of the fixed pipe, the flow divider is assembled on the left end surface of the connecting pipe, and the micro water pump is installed on the left end surface of the flow divider, and the design solves the problems that the original dust-settling and wine-spraying device for mining is huge in volume and is inconvenient to carry and fix and causes poor in dust-settling wine-spraying effect, the dust-settling sprayer is reasonable in structure, convenient to install and carry, convenient to connect in dust-settling spraying and good in using effect;
however, the technical scheme still has some defects, such as insufficient stability of the first vacuum chuck connected with the inner wall of the mine, easy loosening, inconvenient support of the water supply pipe and easy dragging of the water supply pipe, and therefore the dust falling device for coal mine mining is provided so as to solve the problems provided in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dust-settling device for coal mining, which solves the problems that the first vacuum chuck of the existing dust-settling device for coal mining provided by the background technology is not stable enough to be connected with the inner wall of a mine, is easy to loosen, is inconvenient to support a water supply pipe, and is easy to drag the water supply pipe.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a dust device for coal mining, includes:
the spraying device comprises a first vacuum sucker, a spraying box and spraying nozzles, wherein the spraying box is fixed on the front side of the first vacuum sucker, and the spraying nozzles are symmetrically arranged on the left side and the right side of the front side of the spraying box;
the front side of the second vacuum chuck is provided with a positioning mechanism;
the delivery pipe, the outside of delivery pipe is provided with supporting mechanism, and the delivery pipe is installed in the top of spraying the case.
Preferably, positioning mechanism includes fixed plate, first installation pole and second vacuum chuck, the fixed plate is installed through the bolt symmetry in the left and right sides of spraying the case, and the inside threaded connection of fixed plate has the first installation pole of mutually perpendicular with it, second vacuum chuck is installed to the rear end of first installation pole.
Preferably, the supporting mechanism comprises an upper mounting plate, a lower mounting plate, a non-slip mat, a supporting plate and a second mounting rod, the non-slip mat is tightly attached to the outer side of the water supply pipe, the lower mounting plate is rotatably connected to the lower portion of the upper mounting plate, the non-slip mat is connected to the inner sides of the upper mounting plate and the lower mounting plate in an adhering mode, and the upper mounting plate and the lower mounting plate are connected in a clamping mode.
Preferably, the backup pad is all installed in the outside of going up mounting panel and lower mounting panel, and the inside threaded connection of backup pad has mutually perpendicular's second installation pole with it, the rear end joint of second installation pole is connected with first connecting block to the rear side integration of first connecting block is provided with the location awl.
Preferably, the rear end of the second mounting rod is simultaneously clamped and connected with a second connecting block, and a third vacuum chuck is integrally arranged at the rear end of the second connecting block.
Compared with the prior art, the utility model has the beneficial effects that: the dust falling device for coal mining can increase the stability of connection of the first vacuum chuck and the inner wall of a mine, avoid loosening, ensure safety performance, effectively support a water supply pipe, avoid dragging of the water supply pipe, facilitate installation and disassembly, and install the water supply pipe on different inner walls of the mine;
1. the position of the second vacuum sucker can be adjusted through the fixing plates arranged on the left side and the right side of the spraying box and the first mounting rod in threaded connection with the fixing plates, so that the stability of connection between the first vacuum sucker and the inner wall of a mine can be improved, loosening is avoided, and the safety performance is ensured;
2. the anti-slip device is provided with a water supply pipe, an upper mounting plate and a lower mounting plate, wherein the upper mounting plate rotates on the lower mounting plate, anti-slip pads adhered to the inner sides of the upper mounting plate and the lower mounting plate are tightly attached to the water supply pipe, the water supply pipe can be effectively supported through a positioning cone, the water supply pipe is prevented from being dragged, and the installation and the disassembly are convenient;
3. be provided with second installation pole, second connecting block and third vacuum chuck, through backup pad threaded connection's second installation pole, can adjust the position of delivery pipe, the second installation pole all adopts the mode of block connection with first connecting block and second connecting block to be connected, can install the delivery pipe on the mine inner wall of difference.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic bottom sectional view of the fixing plate and the first mounting bar of the present invention;
FIG. 3 is a schematic side sectional view of the upper mounting plate and the lower mounting plate of the present invention;
FIG. 4 is a side view, cross-sectional view of the second connecting block and the second mounting bar according to the present invention.
In the figure: 1. a first vacuum chuck; 2. a spraying tank; 3. a spray head; 4. a fixing plate; 5. a first mounting bar; 6. a second vacuum chuck; 7. a water supply pipe; 8. an upper mounting plate; 9. a lower mounting plate; 10. a non-slip mat; 11. a support plate; 12. a second mounting bar; 13. a first connection block; 14. positioning a cone; 15. a second connecting block; 16. and a third vacuum chuck.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a dust device for coal mining, includes: the device comprises a first vacuum sucker 1, a spraying box 2, a spray head 3, a fixing plate 4, a first mounting rod 5, a second vacuum sucker 6, a water supply pipe 7, an upper mounting plate 8, a lower mounting plate 9, an anti-skid pad 10, a supporting plate 11, a second mounting rod 12, a first connecting block 13, a positioning cone 14, a second connecting block 15 and a third vacuum sucker 16;
as shown in attached drawings 1 and 2, firstly, a first vacuum chuck 1 is tightly attached to the inner wall of a mine hole, a spraying box 2 is fixed in the mine hole through the suction force of the first vacuum chuck 1, then a first mounting rod 5 in threaded connection with the first mounting rod is rotated on a fixing plate 4, the position of a second vacuum chuck 6 fixed at the rear end of the first mounting rod 5 is adjusted, the rear side of the second vacuum chuck 6 is tightly attached to the inner wall, the second vacuum chuck 6 is fixed on the inner wall of the mine hole through the suction force of the second vacuum chuck 6, the first mounting rod 5 and the second vacuum chuck 6 which are symmetrically arranged from left to right can increase the stability of the connection of the spraying box 2 and the inner wall of the mine hole, the spraying box 2 is prevented from falling off from the inner wall, and clear water is sprayed out of a spray head 3 symmetrically arranged at the front side of the spraying box 2 to perform dust fall on the mine hole in mining operation;
as shown in fig. 1 and fig. 3, the water supply pipe 7 supplies water to the spraying tank 2, the upper mounting plate 8 is rotated on the lower mounting plate 9, the upper mounting plate 8 is connected with the lower mounting plate 9 in a clamping manner, the upper mounting plate 8 and the lower mounting plate 9 are buckled on the outer side of the water supply pipe 7, the anti-skid pads 10 which are connected with the inner sides of the upper mounting plate 8 and the lower mounting plate 9 in a sticking manner are tightly attached to the outer side of the water supply pipe 7, and the upper mounting plate 8 and the lower mounting plate 9 are fixed on the water supply pipe 7;
then as shown in the attached figure 3, a second mounting rod 12 in threaded connection with the supporting plate 11 is rotated on the supporting plate, the second mounting rod 12 rotates and pushes a first connecting block 13 in clamping connection with the second mounting rod to move, the first connecting block 13 pushes a positioning cone 14 fixed with the first connecting block to move, the positioning cone 14 is inserted into the inner wall of the mine hole, and the tip of the positioning cone 14 facilitates the positioning cone 14 and the second mounting rod 12 to go deep into soil;
when the water supply pipe 7 needs to be fixed on a smooth inner wall, as shown in fig. 3 and fig. 4, the second mounting rod 12 is rotated to separate the positioning cone 14 from soil, then the positioning cone 14 is pulled out to separate the first connecting block 13 from the clamping connection with the second mounting rod 12, the upper mounting plate 8 and the lower mounting plate 9 are rotated to separate from the water supply pipe 7, the upper mounting plate 8 and the lower mounting plate 9 are slid on the water supply pipe 7, the positions of the upper mounting plate 8 and the lower mounting plate 9 are adjusted, the second connecting block 15 is clamped and connected with the second mounting rod 12, the third vacuum chuck 16 is fixed on the second mounting rod 12, then the upper mounting plate 8 and the lower mounting plate 9 are buckled, the upper mounting plate 8 and the lower mounting plate 9 are fixed on the water supply pipe 7, the second mounting rod 12 is rotated on the support plate 11, and the third vacuum chuck 16 is tightly attached to the smooth inner wall of the mine hole.
The details which are not described in the present specification belong to the prior art known to those skilled in the art, the standard parts used in the present invention can be purchased from the market, the special-shaped parts can be customized according to the description and the description of the drawings, the specific connection mode of each part adopts the conventional means of bolt, rivet, welding, etc. which are mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (5)
1. The utility model provides a dust device for coal mining which characterized in that includes:
the spraying device comprises a first vacuum sucker (1), wherein a spraying box (2) is fixed on the front side of the first vacuum sucker (1), and spray heads (3) are symmetrically arranged on the left side and the right side of the front side of the spraying box (2);
the front side of the second vacuum sucker (6) is provided with a positioning mechanism;
the spraying device comprises a water supply pipe (7), wherein a supporting mechanism is arranged on the outer side of the water supply pipe (7), and the water supply pipe (7) is installed above the spraying box (2).
2. The dust falling device for coal mine mining of claim 1, characterized in that: positioning mechanism includes fixed plate (4), first installation pole (5) and second vacuum chuck (6), fixed plate (4) are installed through the bolt symmetry to the left and right sides that sprays case (2), and the inside threaded connection of fixed plate (4) has first installation pole (5) of mutually perpendicular with it, second vacuum chuck (6) are installed to the rear end of first installation pole (5).
3. The dust falling device for coal mine mining of claim 1, characterized in that: the supporting mechanism comprises an upper mounting plate (8), a lower mounting plate (9), an anti-slip mat (10), a supporting plate (11) and a second mounting rod (12), the anti-slip mat (10) is tightly attached to the outer side of the water supply pipe (7), the lower mounting plate (9) is rotatably connected to the lower portion of the upper mounting plate (8), the anti-slip mat (10) is connected to the inner sides of the upper mounting plate (8) and the lower mounting plate (9) in an adhering mode, and the upper mounting plate (8) and the lower mounting plate (9) are connected in a clamping connection mode.
4. The dust suppression device for coal mine mining according to claim 3, characterized in that: go up the outside of mounting panel (8) and lower mounting panel (9) and all install backup pad (11), and the inside threaded connection of backup pad (11) has second installation pole (12) of mutually perpendicular with it, the rear end joint of second installation pole (12) is connected with first connecting block (13) to the rear side integration of first connecting block (13) is provided with location awl (14).
5. The dust suppression device for coal mine mining according to claim 4, characterized in that: the rear end of the second mounting rod (12) is simultaneously clamped and connected with a second connecting block (15), and a third vacuum chuck (16) is integrally arranged at the rear end of the second connecting block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121850280.7U CN215332973U (en) | 2021-08-09 | 2021-08-09 | Dust device for coal mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121850280.7U CN215332973U (en) | 2021-08-09 | 2021-08-09 | Dust device for coal mining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215332973U true CN215332973U (en) | 2021-12-28 |
Family
ID=79576677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121850280.7U Active CN215332973U (en) | 2021-08-09 | 2021-08-09 | Dust device for coal mining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215332973U (en) |
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2021
- 2021-08-09 CN CN202121850280.7U patent/CN215332973U/en active Active
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