CN216036734U - Power plant coal conveying is with preventing off tracking coal feeder based on video monitoring - Google Patents
Power plant coal conveying is with preventing off tracking coal feeder based on video monitoring Download PDFInfo
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- CN216036734U CN216036734U CN202120683572.XU CN202120683572U CN216036734U CN 216036734 U CN216036734 U CN 216036734U CN 202120683572 U CN202120683572 U CN 202120683572U CN 216036734 U CN216036734 U CN 216036734U
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- 239000003245 coal Substances 0.000 title claims abstract description 56
- 238000012544 monitoring process Methods 0.000 title claims abstract description 17
- 238000005096 rolling process Methods 0.000 claims abstract description 14
- 230000000087 stabilizing effect Effects 0.000 claims description 14
- 230000000670 limiting effect Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 description 6
- 239000002131 composite material Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to the technical field of coal feeders and discloses a video monitoring-based anti-deviation coal feeder for coal conveying in a power plant, which comprises a conveying belt and a plurality of rolling shafts arranged on the conveying belt, wherein supporting plates are symmetrically arranged on the conveying belt, two ends of one of the rolling shafts penetrate through the side walls of the supporting plates and extend outwards, obliquely arranged guide plates are symmetrically hinged between the opposite side walls of the two supporting plates and the side wall close to one side of the two supporting plates, a T-shaped sliding groove is formed in the side wall, close to the outwards extending rolling shaft, of each guide plate, a T-shaped sliding block is connected in the T-shaped sliding groove in a sliding mode, one end, far away from the bottom of the T-shaped sliding groove, of each T-shaped sliding groove penetrates through a notch of the corresponding T-shaped sliding groove and extends outwards, and a reciprocating plate is hinged to each T-shaped sliding groove. According to the utility model, the guide plate is matched with the reciprocating plate to move, so that coal on the conveying belt moves to the middle part of the conveying belt, and the coal deviation can not occur.
Description
Technical Field
The utility model relates to the technical field of coal feeders, in particular to a deviation-preventing coal feeder for coal conveying in a power plant based on video monitoring.
Background
The coal feeder is a media conveying device for power plants, monitoring equipment is often required to be installed in order to observe the conveying condition of the coal feeder, and then the power plants can feed coal as required based on video monitoring.
The patent with the Chinese patent publication No. CN212023791U discloses an anti-deviation conveyor belt for a coal feeder, which comprises a base cloth layer, wherein a lower tensile layer is bonded on the upper wall of the base cloth layer, a composite layer is fixed on the upper wall of the lower tensile layer, an upper tensile layer is bonded on the upper wall of the composite layer, an antistatic layer is bonded on the upper wall of the upper tensile layer, and a wear-resistant layer is bonded on the upper wall of the antistatic layer;
in a patent with a Chinese patent publication No. CN201125065Y, an annular flexible conveying belt for a coal feeder is disclosed, which is an endless belt without an interface, a convex belt with a trapezoidal section shape is longitudinally arranged in a flat conveying belt body, and the convex belt is positioned in the center of the width of the flat conveying belt body;
both of the above patents have the following disadvantages in use:
when feeding coal, coal often can deviate from the middle of the conveying belt, and the conveying belt can deviate from the coal conveying process along with the lapse of time, so that unnecessary waste is brought.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems of the prior coal feeder for coal conveying in a power plant in the prior art in the using process, and provides a deviation-preventing coal feeder for coal conveying in the power plant based on video monitoring.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an anti-deviation coal feeder for coal conveying in a power plant based on video monitoring comprises a conveying belt and a plurality of rolling shafts arranged on the conveying belt, wherein the conveying belt is symmetrically provided with supporting plates, two ends of one of the rolling shafts penetrate through the side walls of the supporting plates and extend outwards, the inclined guide plates are symmetrically hinged between the side walls of the two supporting plates which are opposite and close to one side, the side wall of the guide plate, which is close to the roller extending outwards, is provided with a T-shaped chute, a T-shaped sliding block is connected in the T-shaped chute in a sliding way, one end of the T-shaped sliding block, which is far away from the bottom of the T-shaped sliding groove, passes through the notch of the T-shaped sliding groove and extends outwards, and are hinged with reciprocating plates, the side walls of the two reciprocating plates which are back to each other and are close to the rolling shaft are symmetrically and fixedly connected with sleeves, the sleeve opening of the sleeve is fixedly connected with a nut, and a transmission mechanism is installed among the sleeve, the nut and the rolling shaft.
Preferably, drive mechanism includes reciprocal lead screw, first belt pulley, second belt pulley and belt, reciprocal lead screw threaded connection is in the nut, two reciprocal lead screw one end that backs on the back all runs through the lateral wall and the outside extension that correspond the backup pad, and with first belt pulley fixed connection, reciprocal lead screw passes through the bearing and is connected with the backup pad rotation, and the screw thread setting of reciprocal lead screw is on the pole wall that is located the reciprocal lead screw in the sleeve, the second belt pulley is fixed to be cup jointed on the roller bearing, the belt is around connecting on first belt pulley and second belt pulley.
Preferably, a stabilizing hole is formed in the side wall of the supporting plate between the sleeve and the guide plate, stabilizing rods are connected in the stabilizing hole in a sliding mode, and one opposite ends of the two stabilizing rods are fixedly connected with the reciprocating plate.
Preferably, a ball groove is formed in one end, close to the bottom of the T-shaped sliding groove, of the T-shaped sliding block, a ball is connected in the ball groove in a rolling mode, and one end, far away from the bottom of the ball groove, of the ball penetrates through a notch of the ball groove and extends outwards and is connected with the bottom of the T-shaped sliding groove in a rolling mode.
Preferably, one end of the reciprocating screw rod, which is close to the reciprocating plate, is fixedly connected with a first limiting block, and the other end of the reciprocating screw rod, which is back to back, is fixedly connected with a second limiting block.
Preferably, the support plate, the reciprocating plate and the guide plate are all made of aluminum alloy.
Compared with the prior art, the utility model provides a deviation-preventing coal feeder for coal conveying in a power plant based on video monitoring, which has the following beneficial effects:
this defeated coal of power plant is with preventing off tracking coal feeder based on video monitoring, through setting up the conveyer belt, the roller bearing, the backup pad, the guide plate, T type spout, T type slider, reciprocating plate, the sleeve, the nut, reciprocal lead screw, first belt pulley, second belt pulley and belt, make reciprocating plate carry out reciprocating motion through the pivot when the conveyer belt motion, the guide plate cooperation reciprocating plate motion for coal moves to the middle part on the conveyer belt, the condition emergence of coal off tracking can not appear.
The parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the guide plate is matched with the reciprocating plate to move, so that the coal on the conveying belt moves to the middle of the conveying belt, and the coal deviation can not occur.
Drawings
FIG. 1 is a schematic structural diagram of a deviation-preventing coal feeder for coal conveying in a power plant based on video monitoring, provided by the utility model;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is an enlarged view of a portion B in fig. 1.
In the figure: the device comprises a conveying belt 1, a rolling shaft 2, a supporting plate 3, a guide plate 4, a sliding chute 5T, a sliding block 6T, a reciprocating plate 7, a sleeve 8, a nut 9, a reciprocating screw rod 10, a first belt pulley 11, a second belt pulley 12, a belt 13, a stabilizing hole 14, a stabilizing rod 15, a ball groove 16 and a ball 17.
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.
Example 1, as shown in fig. 1-3, the deviation-preventing coal feeder for coal transportation in a power plant based on video monitoring comprises a conveyor belt 1 and a plurality of rollers 2 mounted on the conveyor belt 1, wherein support plates 3 are symmetrically mounted on the conveyor belt 1, two ends of one roller 2 penetrate through the side walls of the support plates 3 and extend outwards, obliquely arranged guide plates 4 are symmetrically hinged between the side walls of the two support plates 3 which are opposite and close to one side, a T-shaped chute 5 is formed in the side wall of the guide plate 4 which is close to the roller 2 which extends outwards, a T-shaped slider 6 is slidably connected in the T-shaped chute 5, one end of the T-shaped slider 6, which is far away from the bottom of the T-shaped chute 5, penetrates through a notch of the T-shaped chute 5 and extends outwards and is hinged with a reciprocating plate 7, sleeves 8 are symmetrically and fixedly connected on the side walls of the two reciprocating plates 7 which are opposite and close to the roller 2, and nuts 9 are fixedly connected to the openings of the sleeves 8, a transmission mechanism is jointly installed between the sleeve 8, the nut 9 and the roller 2, the transmission mechanism comprises a reciprocating lead screw 10, a first belt pulley 11, a second belt pulley 12 and a belt 13, the reciprocating lead screw 10 is in threaded connection in the nut 9, one end of each of the two reciprocating lead screws 10, which is opposite to each other, penetrates through the side wall of the corresponding support plate 3 and extends outwards, and is fixedly connected with the first belt pulley 11, the reciprocating lead screw 10 is rotatably connected with the support plate 3 through a bearing, the thread of the reciprocating lead screw 10 is arranged on the rod wall of the reciprocating lead screw 10 in the sleeve 8, the second belt pulley 12 is fixedly sleeved on the roller 2, the belt 13 is wound on the first belt pulley 11 and the second belt pulley 12, when conveying is carried out, coal is conveyed from the guide plate 4 to the reciprocating plate 7, along with the movement of the conveying belt, the rotating shaft 2 rotates, and further passes through the transmission functions of the first belt pulley 11, the second belt pulley 12 and the belt 13, reciprocating screw 10 is rotatory, and reciprocating screw 10 makes nut 9 move thereupon, because guide plate 4's limiting displacement for two reciprocating plate 7 carry out or reciprocating motion in opposite directions or back of the body mutually, and then the coal on the conveyer belt 1 is pushed away to the middle part, and the skew can not appear and then lead to the condition that coal lost, brings extravagant problem, and the guide plate 4 that the slope set up carries out the water conservancy diversion, further prevents that the condition of coal skew from taking place.
Example 5 as shown in fig. 1 based on example 1, the support plate 3, the reciprocating plate 7 and the baffle plate 4 are all made of aluminum alloy.
In the utility model, when conveying is carried out, coal is conveyed from the guide plate 4 to the reciprocating plate 7, the rotating shaft 2 rotates along with the movement of the conveying belt, and further, the reciprocating screw 10 rotates under the transmission action of the first belt pulley 11, the second belt pulley 12 and the belt 13, the reciprocating screw 10 enables the nut 9 to move along with the reciprocating screw, due to the limiting action of the guide plate 4, the two reciprocating plates 7 move in a reciprocating manner in an opposite or back-to-back manner, and further, the coal on the conveying belt 1 is pushed to the middle part, so that the situation of coal loss caused by deviation can not occur, the problem of waste is caused, the guide plate 4 which is obliquely arranged conducts flow, and the situation of coal deviation is further prevented.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a coal conveying of power plant is with preventing off tracking coal feeder based on video monitoring, includes conveyer belt (1) and installs a plurality of roller bearing (2) on conveyer belt (1), backup pad (3) are installed to the symmetry on conveyer belt (1), its characterized in that, one of them both ends of roller bearing (2) all run through the lateral wall of backup pad (3) and outwards extend, two backup pad (3) are in opposite directions and all the symmetry between the lateral wall that is close to one side articulates there is guide plate (4) that the slope set up, guide plate (4) have been seted up T type spout (5) on being close to the lateral wall of the roller bearing (2) that outwards extends, sliding connection has T type slider (6) in T type spout (5), T type slider (6) keep away from the one end of T type spout (5) tank bottom and pass the notch of T type spout (5) and outwards extend, and articulate has reciprocating plate (7), two reciprocating plate (7) back of the body and be close to symmetrical fixedly connected with sleeve (8) on the lateral wall of roller bearing (2), the nozzle fixedly connected with nut (9) of sleeve (8), install drive mechanism jointly between sleeve (8), nut (9) and roller bearing (2).
2. The deviation-preventing coal feeder for the coal conveying in the power plant based on the video monitoring as claimed in claim 1, wherein the transmission mechanism comprises reciprocating lead screws (10), a first belt pulley (11), a second belt pulley (12) and a belt (13), the reciprocating lead screws (10) are connected in nuts (9) in a threaded manner, two ends of the reciprocating lead screws (10) opposite to each other penetrate through the side wall of the corresponding support plate (3) and extend outwards and are fixedly connected with the first belt pulley (11), the reciprocating lead screws (10) are rotatably connected with the support plate (3) through bearings, the threads of the reciprocating lead screws (10) are arranged on the rod wall of the reciprocating lead screws (10) in the sleeve (8), the second belt pulley (12) is fixedly sleeved on the roller (2), and the belt (13) is wound on the first belt pulley (11) and the second belt pulley (12), and a stabilizing hole (14) is formed in the side wall of the support plate (3) between the sleeve (8) and the guide plate (4), a stabilizing rod (15) is connected in the stabilizing hole (14) in a sliding manner, and the opposite ends of the stabilizing rods (15) are fixedly connected with the reciprocating plate (7).
3. The deviation-preventing coal feeder for the coal conveying of the power plant based on the video monitoring as claimed in claim 1, wherein a ball groove (16) is formed in one end, close to the bottom of the T-shaped sliding groove (5), of the T-shaped sliding block (6), a ball (17) is connected in the ball groove (16) in a rolling mode, and one end, far away from the bottom of the ball groove (16), of the ball (17) penetrates through the notch of the ball groove (16), extends outwards and is in rolling connection with the bottom of the T-shaped sliding groove (5).
4. The deviation-preventing coal feeder for the coal conveying of the power plant based on the video monitoring as claimed in claim 2, wherein a first limiting block is fixedly connected to one end of the reciprocating screw (10) close to the reciprocating plate (7), and a second limiting block is fixedly connected to both ends of the two stabilizer bars (15) opposite to each other.
5. The deviation-preventing coal feeder for the coal conveying of the power plant based on the video monitoring as claimed in claim 1, wherein the supporting plate (3), the reciprocating plate (7) and the flow guide plate (4) are all made of aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120683572.XU CN216036734U (en) | 2021-04-05 | 2021-04-05 | Power plant coal conveying is with preventing off tracking coal feeder based on video monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120683572.XU CN216036734U (en) | 2021-04-05 | 2021-04-05 | Power plant coal conveying is with preventing off tracking coal feeder based on video monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216036734U true CN216036734U (en) | 2022-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120683572.XU Expired - Fee Related CN216036734U (en) | 2021-04-05 | 2021-04-05 | Power plant coal conveying is with preventing off tracking coal feeder based on video monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216036734U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115431091A (en) * | 2022-09-28 | 2022-12-06 | 广州本金机电设备有限公司 | Waste material shearing mechanism that waste material band conveyer was used |
-
2021
- 2021-04-05 CN CN202120683572.XU patent/CN216036734U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115431091A (en) * | 2022-09-28 | 2022-12-06 | 广州本金机电设备有限公司 | Waste material shearing mechanism that waste material band conveyer was used |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220315 |