CN211572767U - Dustproof device that presses down to raise of coal canopy - Google Patents
Dustproof device that presses down to raise of coal canopy Download PDFInfo
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- CN211572767U CN211572767U CN201922082077.9U CN201922082077U CN211572767U CN 211572767 U CN211572767 U CN 211572767U CN 201922082077 U CN201922082077 U CN 201922082077U CN 211572767 U CN211572767 U CN 211572767U
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Abstract
The utility model relates to a device is raised to dustproof pressing down of coal canopy belongs to dustproof pressing down the device, the water storage tank comprises a water storage tank, the outlet pipe, the water main, a plurality of water-distribution pipes, two at least installation mechanisms, first fixed subassembly, the lateral wall of water-distribution pipe has set firmly a plurality of spray pipes, threaded connection has the connecting sleeve on the spray pipe, the connecting sleeve rotates and is connected with the shower nozzle, the gangbar has set firmly in the shower nozzle, the one end of gangbar stretches into in the spray pipe, and the gangbar evenly sets firmly a plurality of helical blade in the outer peripheral face that is located the spray pipe, helical blade rotates under the rivers effect, the outer lateral wall of coal canopy is provided with the air exhauster, be provided with the air-supply line on the air exhauster, go out the tuber pipe, it. This dustproof device that presses down raises in coal canopy, shower nozzle water spray while rotatory, reduce the condition that produces the raise dust in the coal canopy, set up the air exhauster moreover on the coal canopy for the flow of gas in the coal canopy, improve shower nozzle result of use.
Description
Technical Field
The utility model relates to a prevent dust and press down and raise the device, in particular to coal canopy prevents dust and presses down and raises the device.
Background
The coal shed is used for storing coal. The coal shed structure requires large span and high clear space, and satisfies storage and operation space, but often can produce dust in the coal operation process, and when the staff worked in the coal shed, the dust floated everywhere, not only led to the fact the pollution for the surrounding environment, influenced staff's when serious health.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a coal canopy prevents dust and presses down upward device, the shower nozzle is rotatory on one side water spray, has improved the area of contact of dust and spray water, makes the spray water form and sprays the fog membrane, reduces the condition that produces the raise dust in the coal canopy, has also reduced the pollution of dust to the environment, sets up the air exhauster moreover on the coal canopy for the gaseous flow in the coal canopy improves the shower nozzle result of use.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a dustproof and anti-lifting device for a coal shed comprises a water storage tank arranged on the outer side of the coal shed, a water outlet pipe fixedly arranged at the bottom of the water storage tank and communicated with the interior of the water storage tank, a water outlet valve and a water pump arranged on the water outlet pipe, a main water pipe fixedly arranged on the coal shed along the length direction of the coal shed, a plurality of water distribution pipes arranged on the inner top wall of the coal shed and used for spraying the coal shed, at least two mounting mechanisms fixedly arranged on the inner top wall of the coal shed along the length direction of the water distribution pipes at intervals and used for mounting the water distribution pipes, a first fixing component arranged between the water distribution pipes and the main water pipe and used for rapidly mounting and dismounting the water distribution pipes, wherein the main water pipe is communicated with the water outlet pipe, the water distribution pipes are arranged along the length direction of the coal shed at intervals, the water distribution pipes are arranged as semicircular arc pipes matched with the inner top wall of the coal shed, the lateral wall threaded connection that the water distributor was kept away from to the spray pipe has the connecting sleeve, the connecting sleeve rotates and is connected with the shower nozzle, set firmly the gangbar with the coincidence of spray pipe axis in the shower nozzle, the one end of gangbar stretches into in the spray pipe, just a plurality of helical blade have evenly set firmly in the outer peripheral face that lies in the spray pipe to the gangbar, helical blade rotates under the rivers effect, the outer lateral wall of coal canopy is provided with the air exhauster, the air inlet department of air exhauster has set firmly the air-supply line, the air-supply line runs through in the coal canopy lateral wall stretches into the coal canopy, the air outlet department of air exhauster has set firmly out the tuber pipe, it runs through the coal canopy and keeps away from the lateral wall of air-supply line one end and.
By adopting the technical scheme, when water is sprayed into the coal shed, the water pump is started, water in the water storage tank sequentially passes through the water outlet pipe, the water main and the first fixing component to enter the water distribution pipe, the water in the water distribution pipe is sprayed out after passing through the water spraying pipe and the spray head, and the sprayed spray water forms a spray mist film, so that dust generated in the coal shed is reduced, and the pollution of dust to the environment is also reduced. Simultaneously helical blade rotates under the effect of rivers to drive the shower nozzle and rotate, improved the result of use of shower nozzle, set up the air exhauster on the coal canopy moreover for the flow of gas in the coal canopy, further improve shower nozzle result of use.
The utility model discloses further set up to: installation mechanism is including setting firmly the fixed block of roof in the coal canopy, with the adaptation of water distributor outside wall and set firmly fixed arc board on the fixed block, with the movable arc board of water distributor outside wall adaptation, fixed arc board is articulated along the one end of its circumference direction and the one end of activity arc board along its circumference direction, the other end of fixed arc board and the other end of activity arc board are provided with the installation component.
By adopting the technical scheme, when the installation mechanism is in a fixed state for the water distribution pipe, the fixed arc plate and the movable arc plate are fixedly connected through the installation component, and the water distribution pipe is clamped between the fixed arc plate and the movable arc plate, so that the installation of the water distribution pipe is realized.
The utility model discloses further set up to: the installation component comprises two first installation blocks which are fixedly arranged on the outer peripheral surface of the fixed arc plate along the axial direction interval of the fixed arc plate, two fixed screw rods which are fixedly arranged on the outer peripheral surface of the fixed screw rods and are in threaded connection with the fixed screw rods, and two fixed nut which is fixedly arranged on the outer peripheral surface of the fixed screw rods along the axial direction interval of the movable arc plate and is in threaded connection with the second installation blocks and the rotating rod which is connected between the two second installation blocks.
Through adopting above-mentioned technical scheme, when installation mechanism is in the stationary state to the water-distributor, the water-distributor is located between fixed arc board, the activity arc board, and the one end that the dwang was kept away from to the clamping screw is located between two first installation pieces and with fixation nut threaded connection, and fixation nut is located one side that the second installation piece was kept away from to first installation piece and inconsistent with first installation piece, has not only realized the fixed of water-distributor, makes the installation and the dismantlement of water-distributor more convenient moreover.
The utility model discloses further set up to: first fixed subassembly including set firmly on the water distributor and along the direction of height connect the water pipe, set firmly on the water main and along the direction of height connect the water pipe down, set up at last connection water pipe and connect down between the water pipe and along the first installation sleeve of direction of height, the top cover of first installation sleeve is established on the outer peripheral face of last connection water pipe bottom and rather than threaded connection, bottom cover establish on the outer peripheral face on lower connection water pipe top and rather than threaded connection.
Through adopting above-mentioned technical scheme, first installation sleeve makes the installation and the dismantlement of connecting water pipe, lower connecting water pipe more convenient, and then makes the installation and the dismantlement of water-distribution pipe more convenient.
The utility model discloses further set up to: and a first limiting block used for limiting the mounting position of the first mounting sleeve on the upper connecting water pipe is fixedly arranged on the peripheral surface of the upper connecting water pipe.
Through adopting above-mentioned technical scheme, when installing upper junction water pipe and lower junction water pipe, first stopper is injectd first installation telescopic mounted position, prevents that first installation sleeve from overlapping completely and establishing on upper junction water pipe and can't install under on the junction water pipe, and consequently first stopper has not only improved the installation effectiveness of upper junction water pipe, has improved the stability of upper junction water pipe installation moreover, and then has improved the stability of water distributor installation and use.
The utility model discloses further set up to: the below that water main one end was kept away from to the water distributor is provided with the enhancement bracing piece along water main length direction, the enhancement bracing piece sets firmly on the coal canopy, be provided with the fixed subassembly of second that is used for quick installation and dismantles the water distributor between enhancement bracing piece and the water distributor, the fixed subassembly of second is including setting firmly on the water distributor and along direction of height's last bracing piece, setting firmly on the enhancement bracing piece and along direction of height's lower support bar, setting up between last bracing piece and lower support bar and along direction of height's second installation sleeve, the telescopic top cover of second installation is established on the outer peripheral face of last bracing piece bottom and is established on the outer peripheral face on lower support bar top and rather than threaded connection, bottom cover.
Through adopting above-mentioned technical scheme, strengthen the effect that the bracing piece played the enhancement support to the water distributor, improved the stability of water distributor installation, the second installation sleeve makes the installation and the dismantlement of going up bracing piece, lower support bar more convenient simultaneously, and then makes the installation and the dismantlement of water distributor more convenient.
To sum up, the utility model discloses following beneficial effect has:
1. the utility model discloses a dustproof device that presses down raises of coal canopy, shower nozzle water spray while rotatory, have improved the area of contact of dust and spray water, make the spray water form and spray the fog membrane, reduce the condition that produces the raise dust in the coal canopy, also reduced the pollution of dust to the environment, set up the air exhauster moreover on the coal canopy for gaseous flow in the coal canopy improves the shower nozzle result of use.
2. Through the mutual cooperation of installation mechanism and first fixed subassembly, the installation of the dustproof device of suppressing raising of being convenient for.
3. The reinforcing support rod is arranged below the water distribution pipe, the second fixing component is arranged between the water distribution pipe and the reinforcing support rod, the mounting stability of the water distribution pipe is improved, and meanwhile, the mounting and dismounting of the upper support rod and the lower support rod are more convenient due to the second mounting sleeve, so that the mounting and dismounting of the water distribution pipe are more convenient.
Drawings
FIG. 1 is a schematic structural view of an embodiment;
FIG. 2 is a partial cross-sectional view of the first mounting assembly to illustrate the mounting mechanism in an embodiment;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of portion B of FIG. 2;
fig. 5 is a partial sectional view of the second fixing member for illustrating the reinforcing support bar in the embodiment.
In the figure, 1, a coal shed; 2. a water storage tank; 21. a cover plate; 22. a water outlet pipe; 221. a water outlet valve; 222. a water pump; 31. a water main; 32. a water distribution pipe; 33. a water spray pipe; 331. a limiting ring; 34. a spray head; 35. a connecting sleeve; 36. a linkage rod; 361. a helical blade; 4. an installation mechanism; 41. a fixed block; 42. fixing the arc plate; 43. a movable arc plate; 44. mounting the component; 441. a first mounting block; 442. a second mounting block; 443. rotating the rod; 444. fixing the screw rod; 445. fixing a nut; 5. a first fixed component; 51. the upper part is connected with a water pipe; 52. the lower part is connected with a water pipe; 53. a first mounting sleeve; 54. a first stopper; 6. reinforcing the support rod; 7. a second fixed component; 71. an upper support rod; 72. a lower support bar; 73. a second mounting sleeve; 74. a second limiting block; 8. an exhaust fan; 81. an air inlet pipe; 82. and an air outlet pipe.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
A dustproof and anti-lifting device for a coal shed is shown in figure 1 and comprises a water storage tank 2 arranged on the outer side of the coal shed 1, wherein the water storage tank 2 is a hollow cuboid with an opening at the top end. A cover plate 21 is arranged at the opening of the top end of the water storage tank 2. The bottom of the side wall of the water storage tank 2 is fixedly provided with a water outlet pipe 22 communicated with the inside of the water storage tank, the water outlet pipe 22 is provided with a water outlet valve 221 and a water pump 222, and the water pump 222 is positioned between the water outlet valve 221 and the water storage tank 2.
As shown in figure 2, one end of the water outlet pipe 22 far away from the water storage tank 2 extends into the coal shed 1, a water main 31 is arranged on the inner side wall of the coal shed 1, the water main 31 is arranged along the length direction of the coal shed 1, and the water main 31 is fixedly arranged on the coal shed 1. Roof is provided with a plurality of water-distribution pipes 32 that are used for realizing spraying coal canopy 1 in 1, and a plurality of water-distribution pipes 32 evenly set up along 1 length direction in the coal canopy, and the quantity of water-distribution pipe 32 sets up to three in this embodiment. The water distribution pipes 32 are arranged as semicircular arc pipes matched with the inner top wall of the coal shed 1, two mounting mechanisms 4 for mounting the water distribution pipes 32 are arranged between the water distribution pipes 32 along the length direction and the inner top wall of the coal shed 1 at intervals, namely, each water distribution pipe 32 corresponds to two mounting mechanisms 4, and the total number of the mounting mechanisms 4 is six in the embodiment. A first fixing component 5 for quickly installing and detaching the water distribution pipe 32 is arranged between one end of the water distribution pipe 32 close to the water main 31 and the water main 31.
As shown in fig. 2 and 3, a plurality of water spraying pipes 33 communicated with the inside of the water distribution pipe 32 are uniformly and fixedly arranged on the outer side wall of the water distribution pipe 32 along the length direction thereof, and the axis of the water spraying pipe 33 is perpendicular to the axis of the water distribution pipe 32. The spray pipe 33 is provided with a nozzle 34 far away from the water distribution pipe 32, the nozzle 34 is a hollow cylindrical arrangement with an open end, the nozzle 34 is evenly provided with a plurality of nozzles, the open end of the nozzle 34 is rotatably connected with a connecting sleeve 35, and the connecting sleeve 35 is sleeved on the peripheral surface of the spray pipe 33 and is in threaded connection with the peripheral surface. A linkage rod 36 is fixedly arranged in the spray head 34, one end of the linkage rod 36, which is far away from the spray head 34, extends into the spray pipe 33, and the axis of the linkage rod 36 is superposed with the axis of the spray pipe 33. The linkage rod 36 is provided with three helical blades 361 uniformly and fixedly arranged on the outer circumferential surface of the spray pipe 33 along the circumferential direction, the three helical blades 361 can drive the linkage rod 36 to rotate under the action of water flow, the linkage rod 36 drives the spray head 34 to rotate, and the effect that the spray head 34 sprays water and rotates at the same time is achieved.
As shown in fig. 2 and 4, the installation mechanism 4 includes a fixed block 41 fixed on the inner top wall of the coal shed 1, a fixed arc plate 42 adapted to the outer side wall of the water distribution pipe 32, and a movable arc plate 43 adapted to the outer side wall of the water distribution pipe 32. The outer curved surface of the fixed arc plate 42 is fixedly arranged on the fixed block 41. One end of the fixed arc plate 42 in the circumferential direction thereof and one end of the movable arc plate 43 in the circumferential direction thereof are hinged. The other end of the fixed arc plate 42 and the other end of the movable arc plate 43 are provided with a mounting assembly 44 for fixing the two.
As shown in fig. 4, the mounting assembly 44 includes two first mounting blocks 441 fixed to the outer peripheral surface of the fixed arc plate 42 at intervals, and two second mounting blocks 442 fixed to the outer peripheral surface of the movable arc plate 43 at intervals. Two first mounting blocks 441 are spaced apart along the axial direction of the fixed arc plate 42, and two second mounting blocks 442 are spaced apart along the axial direction of the movable arc plate 43. A rotation rod 443 is rotatably connected between the two second mounting blocks 442, a fixing screw 444 is fixedly arranged on the outer peripheral surface of the rotation rod 443, and the fixing screw 444 and the rotation rod 443 are vertically arranged. One end of the fixing screw 444, which is far away from the rotating rod 443, is located in a gap formed between the two first mounting blocks 441, and a fixing nut 445 is screwed to the outer peripheral surface of the fixing screw 444 on the side, which is far away from the second mounting block 442, of the first mounting block 441, and the fixing nut 445 is a wing nut.
When the water distribution pipe 32 is fixed by the mounting mechanism 4, the water distribution pipe 32 is located between the fixed arc plate 42 and the movable arc plate 43, one end of the fixed screw 444, which is far away from the rotating rod 443, is located between the two first mounting blocks 441 and is in threaded connection with the fixed nut 445, the fixed nut 445 is located on one side of the first mounting block 441, which is far away from the second mounting block 442, and is abutted against the first mounting block 441, and the water distribution pipe 32 is clamped between the fixed arc plate 42 and the movable arc plate 43, so that the mounting of the water distribution pipe 32 is realized, and the mounting and dismounting of the water distribution pipe 32 are more convenient.
As shown in fig. 2, the first fixing assembly 5 includes an upper connecting pipe 51 fixedly disposed at one end of the water distribution pipe 32 close to the water main 31 and communicated with the interior thereof, and a lower connecting pipe 52 fixedly disposed at the outer side wall of the water main 31 and communicated with the interior thereof, wherein the upper connecting pipe 51 and the lower connecting pipe 52 are both disposed along the height direction, and the axis of the upper connecting pipe 51 and the axis of the lower connecting pipe 52 coincide. A first mounting sleeve 53 for realizing rapid mounting and dismounting of the upper connecting water pipe 51 and the lower connecting water pipe 52 is arranged between the upper connecting water pipe and the lower connecting water pipe, and the outer peripheral surface of the first mounting sleeve 53 is in a regular hexagon arrangement. The top end of the first mounting sleeve 53 is sleeved on the outer peripheral surface of the bottom end of the lower connecting water pipe 52 and is in threaded connection with the lower connecting water pipe, and the bottom end of the first mounting sleeve 53 is sleeved on the outer peripheral surface of the top end of the upper connecting water pipe 51 and is in threaded connection with the upper connecting water pipe. The first stopper 54 is fixedly disposed on the outer circumferential surface of the upper connecting water pipe 51.
When water is sprayed into the coal shed 1, the water pump 222 is started, water in the water storage tank 2 sequentially passes through the water outlet pipe 22, the water main pipe 31, the lower connecting water pipe 52, the first mounting sleeve 53 and the lower connecting water pipe 52 and enters the water distribution pipe 32, the water in the water distribution pipe 32 passes through the water spraying pipe 33 and the spray head 34 and is sprayed out from the spray opening, and sprayed spray water forms a spray mist film, so that raise dust generated in the coal shed 1 is reduced, and the pollution of the dust to the environment is also reduced. Meanwhile, the helical blade 361 in the spray pipe 33 rotates under the action of water flow, and the linkage rod 36 drives the spray head 34 to rotate, so that the effect that the spray head 34 sprays water and rotates at the same time is realized, and the using effect of the spray head 34 is improved.
As shown in fig. 5, in order to improve the stability of the installation of the water distribution pipes 32, a reinforcing support rod 6 is disposed below one end of the water distribution pipes 32 away from the water main 31, the reinforcing support rod 6 is disposed along the length direction of the water main 31, and the reinforcing support rod 6 is fixedly disposed on the coal shed 1. A second fixing component 7 for quickly installing and disassembling the water distribution pipe 32 is arranged between one end of the water distribution pipe 32 close to the reinforced supporting rod 6 and the reinforced supporting rod 6.
As shown in fig. 5, the second fixing assembly 7 includes an upper supporting rod 71 fixed to one end of the water distribution pipe 32 close to the reinforcing supporting rod 6, and a lower supporting rod 72 fixed to an outer side wall of the reinforcing supporting rod 6, wherein the upper supporting rod 71 and the lower supporting rod 72 are both arranged along the height direction, and the axis of the upper supporting rod 71 and the axis of the lower supporting rod 72 coincide. A second mounting sleeve 73 for realizing rapid mounting and dismounting of the upper support rod 71 and the lower support rod 72 is arranged between the upper support rod and the lower support rod, and the outer peripheral surface of the second mounting sleeve 73 is in a regular hexagon arrangement. The top end of the second mounting sleeve 73 is sleeved on the outer peripheral surface of the bottom end of the lower support rod 72 and is in threaded connection with the lower support rod, and the bottom end of the second mounting sleeve 73 is sleeved on the outer peripheral surface of the top end of the upper support rod 71 and is in threaded connection with the upper support rod. The outer peripheral surface of the upper supporting rod 71 is fixedly provided with a second limiting block 74.
The reinforcing support rod 6 plays a role of reinforcing and supporting the water distribution pipes 32, so that the mounting stability of the water distribution pipes 32 is improved, and meanwhile, the second mounting sleeve 73 enables the upper support rod 71 and the lower support rod 72 to be mounted and dismounted more conveniently, so that the water distribution pipes 32 are mounted and dismounted more conveniently.
As shown in fig. 2 and fig. 5, in order to improve the use effect of the water distribution pipe 32, an exhaust fan 8 is fixedly arranged on the outer side wall of the coal shed 1, an air inlet pipe 81 is fixedly arranged at the air inlet of the exhaust fan 8, and one end of the air inlet pipe 81 far away from the exhaust fan 8 penetrates through the bottom of one side wall of the coal shed 1 and extends into the coal shed 1. An air outlet pipe 82 is fixedly arranged at an air outlet of the exhaust fan 8, and one end of the air outlet pipe 82, which is far away from the exhaust fan 8, penetrates through the top of the side wall of the coal shed 1, which is far away from one end of the air inlet pipe 81, and extends into the coal shed 1. The joint of the air inlet pipe 81 and the coal shed 1 and the joint of the air outlet pipe 82 and the coal shed 1 are respectively positioned at the two ends of the coal shed 1 along the length direction.
The exhaust fan 8 is started, moisture in the coal shed 1 enters the air outlet pipe 82 through the air inlet pipe 81, and then enters the coal shed 1 again, so that the mobility of air in the coal shed 1 is accelerated, and the use effect of the water distribution pipe 32 is further improved.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a device is raised to dustproof pressing down of coal canopy which characterized in that: comprises a water storage tank (2) arranged outside a coal shed (1), a water outlet pipe (22) fixedly arranged at the bottom of the water storage tank (2) and communicated with the inside of the water storage tank, a water outlet valve (221) and a water pump (222) arranged on the water outlet pipe (22), a water main (31) fixedly arranged on the coal shed (1) along the length direction of the coal shed (1), a plurality of water distribution pipes (32) arranged on the inner top wall of the coal shed (1) and used for spraying the coal shed (1), at least two first fixing components (5) fixedly arranged on the inner top wall of the coal shed (1) along the length direction of the water distribution pipes (32) at intervals and used for installing the water distribution pipes (32), a plurality of water distribution pipes (32) arranged between the water distribution pipes (32) and the water main (31) and used for quickly installing and disassembling the water distribution pipes (32), wherein the water main (31) is communicated with the water outlet pipe (22), and the plurality of water distribution pipes (32) are arranged along the length, the utility model discloses a coal greenhouse, including water distributor (32), water distributor (32) set up to the semicircle arc pipe with the adaptation of coal canopy (1) inner wall, the lateral wall of water distributor (32) has set firmly a plurality of spray pipes (33) along its length direction is even perpendicular, the lateral wall threaded connection that the one end of water distributor (32) was kept away from in spray pipe (33) has connecting sleeve (35), connecting sleeve (35) rotate and are connected with shower nozzle (34), link rod (36) with spray pipe (33) axis coincidence are set firmly in shower nozzle (34), the one end of link rod (36) stretches into in spray pipe (33), just link rod (36) evenly set firmly a plurality of helical blade (361) in the outer peripheral face that is located spray pipe (33), helical blade (361) rotate under the water flow effect, coal canopy (1) lateral wall is provided with air exhauster (8), the air inlet department of air exhauster (8) has set firmly air-supply line (81), air-supply line (81) run through in coal canopy (1) lateral wall stretches into coal canopy (1), the air outlet department of air exhauster (8) has set firmly air-out pipe (82), air-out pipe (82) run through in coal canopy (1) keep away from the lateral wall of air-supply line (81) one end and stretch into coal canopy (1).
2. The coal shed dust-proof and lift-inhibiting device according to claim 1, characterized in that: installation mechanism (4) including set firmly fixed block (41) of roof in coal shed (1), with water distributor (32) outside wall looks adaptation and set firmly fixed arc board (42) on fixed block (41), with activity arc board (43) of water distributor (32) outside wall looks adaptation, fixed arc board (42) are articulated along its one end of circumferential direction and activity arc board (43) along its one end of circumferential direction, the other end of fixed arc board (42) and the other end of activity arc board (43) are provided with installation component (44).
3. The coal shed dust-proof and lift-inhibiting device according to claim 2, characterized in that: the installation component (44) comprises two first installation blocks (441) which are fixedly arranged on the outer peripheral surface of the fixed arc plate (42) at intervals along the axial direction of the fixed arc plate (42), two second installation blocks (442) which are fixedly arranged on the outer peripheral surface of the movable arc plate (43) at intervals along the axial direction of the movable arc plate (43), a rotating rod (443) which is rotatably connected between the two second installation blocks (442), a fixed screw rod (444) which is vertically fixedly arranged on the outer peripheral surface of the rotating rod (443), and a fixed nut (445) which is in threaded connection with the fixed screw rod (444), wherein one end, far away from the rotating rod (443), of the fixed screw rod (444) is positioned between the two first installation blocks (441) and is in threaded connection with the fixed nut (445).
4. The coal shed dust-proof and lift-inhibiting device according to claim 1, characterized in that: the first fixing component (5) comprises an upper connecting water pipe (51) which is fixedly arranged on the water distribution pipe (32) and along the height direction, a lower connecting water pipe (52) which is fixedly arranged on the water main (31) and along the height direction, and a first mounting sleeve (53) which is arranged between the upper connecting water pipe (51) and the lower connecting water pipe (52) and along the height direction, wherein the top end of the first mounting sleeve (53) is sleeved on the outer peripheral surface of the bottom end of the upper connecting water pipe (51) and is in threaded connection with the upper connecting water pipe, and the bottom end of the first mounting sleeve is sleeved on the outer peripheral surface of the top end of the lower connecting water pipe (52) and is in threaded connection with the lower connecting water pipe.
5. The coal shed dust-proof and lift-inhibiting device according to claim 4, characterized in that: and a first limiting block (54) used for limiting the mounting position of the first mounting sleeve (53) on the upper connecting water pipe (51) is fixedly arranged on the outer peripheral surface of the upper connecting water pipe (51).
6. The coal shed dust-proof and lift-inhibiting device according to claim 1, characterized in that: a reinforcing support rod (6) along the length direction of the water main (31) is arranged below one end of the water distribution pipe (32) far away from the water main (31), the reinforced support rod (6) is fixedly arranged on the coal shed (1), a second fixing component (7) for quickly mounting and dismounting the water distribution pipe (32) is arranged between the reinforced support rod (6) and the water distribution pipe (32), the second fixing component (7) comprises an upper supporting rod (71) which is fixedly arranged on the water distribution pipe (32) and is arranged along the height direction, a lower supporting rod (72) which is fixedly arranged on the reinforcing supporting rod (6) and is arranged along the height direction, and a second mounting sleeve (73) which is arranged between the upper supporting rod (71) and the lower supporting rod (72) and is arranged along the height direction, the top end of the second mounting sleeve (73) is sleeved on the outer peripheral surface of the bottom end of the upper support rod (71) and is in threaded connection with the upper support rod, and the bottom end of the second mounting sleeve is sleeved on the outer peripheral surface of the top end of the lower support rod (72) and is in threaded connection with the lower support rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922082077.9U CN211572767U (en) | 2019-11-27 | 2019-11-27 | Dustproof device that presses down to raise of coal canopy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922082077.9U CN211572767U (en) | 2019-11-27 | 2019-11-27 | Dustproof device that presses down to raise of coal canopy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211572767U true CN211572767U (en) | 2020-09-25 |
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ID=72533659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922082077.9U Active CN211572767U (en) | 2019-11-27 | 2019-11-27 | Dustproof device that presses down to raise of coal canopy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211572767U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115288496A (en) * | 2022-08-03 | 2022-11-04 | 爱绿城环保科技有限公司 | Deposit storage workshop of domestic waste incineration slag |
-
2019
- 2019-11-27 CN CN201922082077.9U patent/CN211572767U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115288496A (en) * | 2022-08-03 | 2022-11-04 | 爱绿城环保科技有限公司 | Deposit storage workshop of domestic waste incineration slag |
| CN115288496B (en) * | 2022-08-03 | 2023-10-20 | 爱绿城环保科技有限公司 | Store house refuse incinerator slag's storage workshop |
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