CN211132812U - Fire prevention and extinguishing device for belt conveyor - Google Patents
Fire prevention and extinguishing device for belt conveyor Download PDFInfo
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- CN211132812U CN211132812U CN201921724893.9U CN201921724893U CN211132812U CN 211132812 U CN211132812 U CN 211132812U CN 201921724893 U CN201921724893 U CN 201921724893U CN 211132812 U CN211132812 U CN 211132812U
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Abstract
Belt feeder fire prevention device, including lateral wall and sprinkler bead, top one side of lateral wall is fixed with the roof, the belt feeder is installed to one side of lateral wall, the spout has been seted up to one side that the roof is close to the belt feeder, wherein, the inside of spout is provided with the slider, the inside of spout runs through there is first lead screw, one side that the spout was kept away from to first lead screw is fixed with the motor, the bottom of slider is fixed with the furred ceiling, explosion-proof control button is installed to one side of lateral wall, the lateral wall is close to explosion-proof control button's below and installs the water pipe, the valve is installed to the water pipe. This belt feeder fire prevention extinguishing device is provided with furred ceiling and slider, and the belt feeder intensity of a fire is different, and starter motor, motor drive first lead screw rotate, and first lead screw passes through the external screw thread and drives the slider removal, makes the slider drive the furred ceiling removal, makes the furred ceiling drive spray pipe and sprinkler bead removal, sprays water to the great position of belt feeder intensity of a fire, is convenient for put out a fire fast.
Description
Technical Field
The utility model relates to a colliery technical field specifically is a belt feeder fire prevention and extinguishing device.
Background
In the coal mine transportation, need use the belt feeder to transport the colliery, in the coal mine transportation, in order to guarantee coal mine transportation safety, need use belt feeder fire prevention and extinguishing device to prevent the belt feeder, when making the belt feeder conflagration break out, put out a fire through extinguishing device.
Although the existing belt conveyor fire prevention and extinguishing devices are very large in types and quantity, the existing belt conveyor fire prevention and extinguishing devices still have certain problems and bring certain inconvenience to the use of the belt conveyor fire prevention and extinguishing devices.
When current belt feeder fire prevention extinguishing device is using, because the intensity of a fire condition of belt feeder is different, the inconvenient adjustment position of extinguishing device puts out a fire to the great position of intensity of a fire to the pipeline valve uses the long time after, rusts easily, and inconvenient the unscrewing pipeline valve is inconvenient to be used.
Disclosure of Invention
An object of the utility model is to provide a belt feeder fire prevention and extinguishing device to solve present belt feeder fire prevention and extinguishing device that above-mentioned background art provided because the intensity of a fire condition of belt feeder is different, the inconvenient adjusting position of extinguishing device puts out a fire to the great position of intensity of a fire, and pipeline valve uses the longer time after, rusts easily, inconvenient unscrewing pipeline valve, the problem of inconvenient use.
In order to achieve the above object, the utility model provides a following technical scheme: a belt conveyor fire prevention and extinguishing device comprises a side wall and a water spray head, wherein a top wall is fixed on one side of the top of the side wall, a belt conveyor is installed on one side of the side wall, a chute is arranged on one side of the top wall close to the belt conveyor, wherein,
a sliding block is arranged inside the sliding groove, a first screw rod penetrates through the sliding groove, a motor is fixed on one side, away from the sliding groove, of the first screw rod, a suspended ceiling is fixed at the bottom of the sliding block, an explosion-proof control button is installed on one side of the side wall, a water pipe is installed below the side wall, close to the explosion-proof control button, a valve is installed on the water pipe, and a rotating rod is fixed on one side of the valve;
one side intercommunication of water pipe has the connecting pipe, one side that the water pipe was kept away from to the connecting pipe is connected with the spray pipe, the sprinkler bead is located the bottom of spray pipe, the fusible alloy stick is all installed with the bottom of furred ceiling to the bottom of belt feeder, the winding has wire rope between the fusible alloy stick, one side that the fusible alloy stick was kept away from to wire rope is connected with the dwang with explosion-proof control button, one side bottom that the valve was kept away from to the dwang installs the pouring weight.
Preferably, the first screw rod penetrates through the inside of the sliding block, and the first screw rod and the sliding block form a thread structure through external threads.
Preferably, the dwang is kept away from one side of valve and is installed the extension rod, the spread groove has been seted up to one side that the dwang is close to the extension rod, the inside transmission groove of having seted up in one side that the dwang is close to the spread groove, one side that the extension rod is close to the spread groove is fixed with the connecting rod, the lead screw groove has been seted up to one side that the extension rod was kept away from to the connecting rod, the inside threaded connection in lead screw groove has the second lead screw, one side that the second lead screw is located the transmission groove is fixed with first gear, one side plumbing that the dwang is close to the transmission groove has the transfer line, one side that the transfer line is close to.
Preferably, the first gear and the second gear are perpendicular to each other, the tooth pitches of the first gear and the second gear are equal, and the first gear and the second gear form a meshing structure.
Preferably, the connecting pipe is a hose, and the length of the connecting pipe is greater than the maximum vertical distance between the water pipe and the water spray pipe.
Preferably, the melting point of the fusible alloy rods is 55 +/-5 ℃, and the fusible alloy rods are uniformly distributed at the bottoms of the belt conveyor and the suspended ceiling.
Compared with the prior art, the beneficial effects of the utility model are that: this belt feeder fire prevention extinguishing device:
1. the belt conveyor is provided with a suspended ceiling and a sliding block, the belt conveyor is different in fire, a motor is started, the motor drives a first screw rod to rotate, the first screw rod drives the sliding block to move through external threads, the sliding block drives the suspended ceiling to move, the suspended ceiling drives a water spraying pipe and a water spraying head to move, water is sprayed to a position with larger fire of the belt conveyor, and therefore fire extinguishing is facilitated;
2. the valve is provided with an extension rod, when the valve is overhauled and is not easy to twist, lubricating oil is dripped into the valve, the transmission rod is rotated at the same time, the transmission rod drives a second gear to rotate, the second gear drives a first gear to rotate through meshing, so that the first gear drives a second screw rod to rotate, the second screw rod drives a connecting rod to move in a connecting groove through external threads, the distance between the extension rod and the rotating rod is adjusted, the rotating rod is extended, when a weight block drives the rotating rod to rotate, the force of the rotating rod is increased, and the rotating rod can drive the valve to rotate and open;
3. be provided with spread groove and connecting rod, the connecting rod is for apart from the cylinder, and the external dimension of connecting rod is identical with the internal dimension of spread groove, when the second lead screw rotates, avoids the connecting rod to rotate, makes connecting rod and second lead screw produce relative rotation, makes the second lead screw drive the connecting rod through the external screw thread and removes, is convenient for adjust the distance between extension rod and the dwang.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 2 according to the present invention.
In the figure: 1. a side wall; 2. a top wall; 3. a belt conveyor; 4. a chute; 5. a slider; 6. a first lead screw; 7. a motor; 8. a suspended ceiling; 9. an explosion-proof control button; 10. a water pipe; 11. a valve; 12. rotating the rod; 1201. an extension pole; 1202. connecting grooves; 1203. a transmission groove; 1204. a connecting rod; 1205. a screw rod groove; 1206. a second lead screw; 1207. a first gear; 1208. a transmission rod; 1209. a second gear; 13. a connecting pipe; 14. a water spray pipe; 15. a sprinkler head; 16. a fusible alloy rod; 17. a wire rope; 18. and a weight.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a belt conveyor fire prevention and extinguishing device comprises a side wall 1, a top wall 2, a belt conveyor 3, a sliding groove 4, a sliding block 5, a first screw rod 6, a motor 7, a suspended ceiling 8, an explosion-proof control button 9, a water pipe 10, a valve 11, a rotating rod 12, a connecting pipe 13, a water spraying pipe 14, a water spraying head 15, a fusible alloy rod 16, a steel wire rope 17 and a weight 18, wherein the top wall 2 is fixed on one side of the top of the side wall 1, the belt conveyor 3 is installed on one side of the side wall 1, the sliding groove 4 is formed in one side of the top wall 2 close to the belt conveyor 3,
the anti-explosion belt conveyor is characterized in that a sliding block 5 is arranged inside the sliding groove 4, a first lead screw 6 penetrates through the sliding block 5, the first lead screw 6 and the sliding block 5 form a thread structure through external threads, when the partial fire of the belt conveyor 3 is large, a motor 7 is started, the motor 7 drives the first lead screw 6 to rotate, the first lead screw 6 drives the sliding block 5 to move through the external threads, the sliding block 5 drives a ceiling 8 to move, the ceiling 8 drives a water spraying pipe 14 and a water spraying head 15 to move, water is sprayed to the position of the belt conveyor 3 with large fire, the motor 7 is fixed on one side of the first lead screw 6, which is far away from the sliding groove 4, the ceiling 8 is fixed at the bottom of the sliding block 5, an anti-explosion control button 9 is installed on one side of the side wall 1, a water pipe 10 is installed below the side wall 1, which is close to the anti-explosion control button 9, a valve 11 is installed on the water pipe, an extension rod 1201 is installed on one side of the rotating rod 12, which is far away from the valve 11, an attachment groove 1202 is installed on one side of the rotating rod 12, which is near to the attachment groove 1202, a transmission groove 1203 is installed inside one side of the rotating rod 12, a connection rod 1204 is fixed on one side of the extension rod 1201, which is near to the attachment groove 1202, a screw rod groove 1205 is installed on one side of the connection rod 1204, a second screw rod 1206 is connected to the internal thread of the screw rod groove 1205, a first gear 1207 is fixed on one side of the second screw rod 1206, which is located in the transmission groove 1203, a transmission rod 1208 penetrates through a vertical plane of one side of the rotating rod 12, which is near to the transmission groove 1203, a second gear 1209 is fixed on one side of the transmission rod 1208, the first gear 1207 and the second gear 1209 are perpendicular to each other, the tooth pitches of the first gear 1207 and the second gear 1209 are equal, and the first gear 1207 and the second gear 1209, when the rotating rod 12 needs to be extended, the transmission rod 1208 is rotated, the transmission rod 1208 drives the second gear 1209 to rotate, the second gear 1209 drives the first gear 1207 to rotate through meshing, so that the first gear 1207 drives the second lead screw 1206 to rotate, the second lead screw 1206 drives the connecting rod 1204 to move in the connecting groove 1202 through an external thread, the distance between the extension rod 1201 and the rotating rod 12 is adjusted, and the rotating rod 12 is convenient to extend;
one side of the water pipe 10 is communicated with a connecting pipe 13, the connecting pipe 13 is a hose, the length of the connecting pipe 13 is greater than the maximum vertical distance between the water pipe 10 and the water spray pipe 14, when the motor 7 drives the ceiling 8 to move, the ceiling 8 drives the water spray pipe 14 and the water spray head 15 to move, water is sprayed to the position with larger fire potential of the belt conveyor 3, the connecting pipe 13 is prevented from blocking the movement of the water spray pipe 14 and the water spray head 15, the water spray pipe 14 is connected to one side of the connecting pipe 13 far away from the water pipe 10, the water spray head 15 is positioned at the bottom of the water spray pipe 14, fusible alloy rods 16 are mounted at the bottom of the belt conveyor 3 and the bottom of the ceiling 8, the melting point of the fusible alloy rods 16 is 55 +/-5 ℃, the fusible alloy rods 16 are uniformly distributed at the bottoms of the belt conveyor 3 and the ceiling 8, when a fire occurs in the belt conveyor 3, the temperature rises and, make pouring weight 18 can drive wire rope 17 and remove, make wire rope 17 stimulate explosion-proof accuse button 9, switch on, make the water pump for the water pipe 10 water supply, put out a fire, the winding has wire rope 17 between the fusible alloy stick 16, wire rope 17 keeps away from one side of fusible alloy stick 16 and is connected with explosion-proof accuse button 9 and dwang 12, valve 11 was kept away from to dwang 12 one side bottom is installed pouring weight 18.
The working principle is as follows: when the belt conveyor fire prevention and extinguishing device is used, firstly, when a belt conveyor 3 has a fire, the temperature rises, the belt conveyor is melted by the uniformly distributed fusible alloy rods 16, the weight block 18 can drive the steel wire rope 17 to move, the steel wire rope 17 pulls the explosion-proof control button 9, the power supply is switched on, the water pump supplies water for the water pipe 10, meanwhile, the weight block 18 drives the rotating rod 12 to rotate, the rotating rod 12 drives the valve 11 to open, water flows enter the water spraying pipe 14 through the connecting pipe 13, then the water is sprayed out through the water spraying head 15 to extinguish the fire, the belt conveyor 3 has different fire, the motor 7 is started, the motor 7 drives the first lead screw 6 to rotate, the first lead screw 6 drives the slide block 5 to move through the external thread, the slide block 5 drives the ceiling 8 to move, the ceiling 8 drives the water spraying pipe 14 and the water spraying head 15 to move, water is sprayed to, when the valve 11 is not easy to be screwed, lubricating oil is dripped into the valve 11, the transmission rod 1208 is rotated simultaneously, the transmission rod 1208 drives the second gear 1209 to rotate, the second gear 1209 drives the first gear 1207 to rotate through meshing, the first gear 1207 drives the second lead screw 1206 to rotate, the second lead screw 1206 drives the connecting rod 1204 to move in the connecting groove 1202 through an external thread, the distance between the extension rod 1201 and the rotating rod 12 is adjusted, the rotating rod 12 is extended, the weight 18 can drive the valve 11 to rotate and open, the phenomenon that the valve 11 blocks the movement of the weight 18 is avoided, and the content which is not described in detail in the description belongs to the prior art which is well known by professionals in the field.
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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. Belt feeder fire prevention extinguishing device, including lateral wall (1) and sprinkler bead (15), its characterized in that: a top wall (2) is fixed on one side of the top of the side wall (1), a belt conveyor (3) is installed on one side of the side wall (1), a sliding groove (4) is formed in one side, close to the belt conveyor (3), of the top wall (2),
a sliding block (5) is arranged inside the sliding groove (4), a first lead screw (6) penetrates through the sliding groove (4), a motor (7) is fixed on one side, away from the sliding groove (4), of the first lead screw (6), a ceiling (8) is fixed at the bottom of the sliding block (5), an explosion-proof control button (9) is installed on one side of the side wall (1), a water pipe (10) is installed below the side wall (1) close to the explosion-proof control button (9), a valve (11) is installed on the water pipe (10), and a rotating rod (12) is fixed on one side of the valve (11);
one side intercommunication of water pipe (10) has connecting pipe (13), one side that water pipe (10) were kept away from in connecting pipe (13) is connected with spray pipe (14), sprinkler bead (15) are located the bottom of spray pipe (14), fusible alloy stick (16) are all installed with the bottom of furred ceiling (8) to the bottom of belt feeder (3), the winding has wire rope (17) between fusible alloy stick (16), one side that fusible alloy stick (16) were kept away from in wire rope (17) is connected with explosion-proof control button (9) and dwang (12), dwang (12) are kept away from one side bottom of valve (11) and are installed pouring weight (18).
2. The belt conveyor fire prevention and extinguishing device of claim 1, wherein: the first screw rod (6) penetrates through the inside of the sliding block (5), and the first screw rod (6) and the sliding block (5) form a thread structure through external threads.
3. The belt conveyor fire prevention and extinguishing device of claim 1, wherein: the rotating rod (12) comprises an extension rod (1201), a connecting groove (1202), a transmission groove (1203), a connecting rod (1204), a screw rod groove (1205), a second screw rod (1206), a first gear (1207), a transmission rod (1208) and a second gear (1209), the extension rod (1201) is installed on one side, away from the valve (11), of the rotating rod (12), the connecting groove (1202) is formed in one side, close to the extension rod (1201), of the rotating rod (12), the transmission groove (1203) is formed inside one side, close to the connecting groove (1202), of the rotating rod (1201), the connecting rod (1204) is fixed on one side, close to the connecting groove (1202), of the connecting rod (1204), the screw rod groove (1205) is formed in one side, away from the extension rod (1201), the second screw rod (1206) is connected with the second screw rod (1206) through internal threads, and the first gear (1207) is fixed on one side, located in the transmission groove (1203), of the second screw, the vertical surface of one side of the rotating rod (12) close to the transmission groove (1203) penetrates through a transmission rod (1208), and one side of the transmission rod (1208) close to the first gear (1207) is fixed with a second gear (1209).
4. The belt conveyor fire prevention and extinguishing device of claim 3, wherein: the first gear (1207) and the second gear (1209) are perpendicular to each other, the tooth pitches of the first gear (1207) and the second gear (1209) are equal, and the first gear (1207) and the second gear (1209) form a meshing structure.
5. The belt conveyor fire prevention and extinguishing device of claim 1, wherein: the connecting pipe (13) is a hose, and the length of the connecting pipe (13) is greater than the maximum vertical distance between the water pipe (10) and the water spray pipe (14).
6. The belt conveyor fire prevention and extinguishing device of claim 1, wherein: the melting point of the fusible alloy rods (16) is 55 +/-5 ℃, and the fusible alloy rods (16) are uniformly distributed at the bottoms of the belt conveyor (3) and the suspended ceiling (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921724893.9U CN211132812U (en) | 2019-10-15 | 2019-10-15 | Fire prevention and extinguishing device for belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921724893.9U CN211132812U (en) | 2019-10-15 | 2019-10-15 | Fire prevention and extinguishing device for belt conveyor |
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| Publication Number | Publication Date |
|---|---|
| CN211132812U true CN211132812U (en) | 2020-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921724893.9U Active CN211132812U (en) | 2019-10-15 | 2019-10-15 | Fire prevention and extinguishing device for belt conveyor |
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| CN (1) | CN211132812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110585635A (en) * | 2019-10-15 | 2019-12-20 | 邹城兖矿泰德工贸有限公司 | Fire prevention and extinguishing device for belt conveyor |
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2019
- 2019-10-15 CN CN201921724893.9U patent/CN211132812U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110585635A (en) * | 2019-10-15 | 2019-12-20 | 邹城兖矿泰德工贸有限公司 | Fire prevention and extinguishing device for belt conveyor |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 273500 west of middle section of West Outer Ring Road, Zoucheng City, Jining City, Shandong Province Patentee after: Shandong Yanneng Taide Heavy Industry Co.,Ltd. Address before: 273500 west of middle section of West Outer Ring Road, Zoucheng City, Jining City, Shandong Province Patentee before: ZOUCHENG YANKUANG TAIDE INDUSTRY & TRADE Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |