CN220912503U - Boiler temperature field on-line monitoring device of thermal power plant - Google Patents
Boiler temperature field on-line monitoring device of thermal power plant Download PDFInfo
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- CN220912503U CN220912503U CN202322327238.2U CN202322327238U CN220912503U CN 220912503 U CN220912503 U CN 220912503U CN 202322327238 U CN202322327238 U CN 202322327238U CN 220912503 U CN220912503 U CN 220912503U
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 65
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 82
- 238000001816 cooling Methods 0.000 claims abstract description 61
- 230000017525 heat dissipation Effects 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 239000000428 dust Substances 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 claims abstract description 16
- 238000012544 monitoring process Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model provides an on-line monitoring device for a boiler temperature field of a thermal power plant, which relates to the technical field of monitoring devices and comprises a cooling mechanism, wherein the back surface of the cooling mechanism is contacted with a heat dissipation mechanism. The heat dissipation mechanism comprises a water tank, a water cover is fixedly arranged at the top of the water tank, a water inlet hole is formed in the top of the water cover, a fan hole is formed in the top of the water cover, a water outlet hole is formed in one side of the outer wall of the water tank, a heat dissipation pipe is fixedly inserted into the inner surface wall of the water outlet hole, the output end of the heat dissipation pipe is fixedly inserted into the water inlet hole, the output end of the heat dissipation pipe is communicated with the inside of the water tank, a water pump is fixedly arranged on the outer surface wall of the heat dissipation pipe, a cooling fan is fixedly arranged on the inner surface wall of the fan hole, and a first dust screen is fixedly arranged at the top of the water cover, so that the continuous cooling effect of the device on the monitoring device body is improved, and the working efficiency of the internal device of the monitoring device is improved.
Description
Technical Field
The utility model relates to the technical field of monitoring devices, in particular to an on-line monitoring device for a boiler temperature field of a thermal power plant.
Background
Thermal power generation is a main power generation mode in China, a power station boiler is used as one of three main units of a thermal power station, development is carried out along with development of thermal power industry in China, and normal operation of the equipment is ensured by a monitoring device while the equipment works.
Existing, for example, chinese patent publication No.: the utility model provides a monitoring device for a thermal power plant in CN219038067U, which comprises a monitoring box body, wherein the side wall of one side of the monitoring box body in the length direction is hinged with a sealing door, the bottom of the monitoring box body is fixedly connected with a dust removing box, a dust removing assembly is arranged in the dust removing box, a plurality of heat radiating ports are formed in the side wall of the dust removing box below the sealing door, the side wall of the other side of the monitoring box body in the length direction is fixedly connected with a cooling box close to the bottom of the monitoring box body, a cooling assembly is arranged in the cooling box, the top and the bottom of the cooling box are fixedly connected with a plurality of detection interfaces, the inside of the monitoring box body is fixedly connected with a plurality of U-shaped sliding frames, and a module box is connected onto the U-shaped sliding frame body in a sliding manner.
But when to thermal power factory boiler temperature on-line monitoring, the untimely emergence of its monitoring devices internal temperature changes, has influenced the operation of monitoring devices internal equipment, leads to the efficiency of monitoring devices internal equipment work to reduce, consequently, need propose novel thermal power factory boiler temperature field on-line monitoring device.
Disclosure of utility model
The utility model mainly provides the on-line monitoring device for the boiler temperature field of the thermal power plant, which has high cooling efficiency and improves the normal operation of the internal equipment of the monitoring device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the on-line monitoring device for the boiler temperature field of the thermal power plant comprises a cooling mechanism, wherein the back surface of the cooling mechanism is contacted with a heat dissipation mechanism;
The heat dissipation mechanism comprises a water tank, water cover is fixedly arranged at the top of the water tank, water inlet holes are formed in the top of the water cover, fan holes are formed in the top of the water cover, water outlet holes are formed in one side of the outer wall of the water tank, a heat dissipation pipe is fixedly inserted into the inner surface wall of the water outlet holes, the output end of the heat dissipation pipe is fixedly inserted into the water inlet holes, the output end of the heat dissipation pipe is communicated with the inside of the water tank, a water pump is fixedly arranged on the outer surface wall of the heat dissipation pipe, a cooling fan is fixedly arranged on the inner surface wall of the fan holes, and a first dust screen is fixedly arranged at the top of the water cover.
Preferably, the cooling mechanism comprises a monitoring device body, a plurality of louvres are formed in the top of the monitoring device body, a plurality of second dustproof nets are fixedly arranged at the tops of the louvres, preliminary heat dissipation is carried out on the inside of the monitoring device through the plurality of louvres, and dust in the external environment is effectively prevented from entering the inside of the second dustproof nets.
Preferably, the interior surface wall fixed mounting of monitoring devices body has two diaphragms, one of them the top fixed mounting of diaphragm has two motors, two equal fixed mounting in outer wall one side of motor has the lead screw, another the top fixed mounting of diaphragm has the fixed column, and the one end activity of two lead screws is inserted and is established in the inside of fixed column, two threaded connection has the movable plate between the exterior wall of lead screw, drives the movable plate through two motors and removes on two lead screws to make radiator fan on the movable plate can dispel the heat to a plurality of directions, increased radiating area, improved the radiating effect.
Preferably, the through hole has been seted up at the top of movable plate, four fixed blocks have been installed at the top fixed mounting of movable plate, the interior surface wall fixed mounting of through-hole has radiator fan, fixes the inside at the through-hole through radiator fan, improves its stability when the round trip movement.
Preferably, four fixed orifices have been seted up at radiator fan's top, and four fixed blocks all activity insert the inside of establishing at four fixed orifices, four equal fixed mounting in top of fixed block has the fixed axle, four the equal movable sleeve of exterior wall of fixed axle is equipped with the commentaries on classics piece, four the equal fixed sleeve of exterior wall of fixed axle is equipped with the stop collar, outer wall one side of monitoring devices body is provided with the switch door, all inserts through four fixed blocks and establishes inside four fixed orifices, and two commentaries on classics pieces rotate on two fixed axles to conveniently carry out dismouting maintenance to radiator fan, improved radiator fan to its internal equipment's radiating effect.
Preferably, the outer surface wall of the radiating pipe is communicated with the inside of the monitoring device body, the front surface of the water tank is contacted with the back surface of the monitoring device body, and water continuously flows in the radiating pipe, so that part of heat in the monitoring device is taken away, and the effect of continuously cooling is achieved.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. In the utility model, when the temperature in the monitoring device reaches a certain value, the water pump is turned on, so that water in the water tank enters the monitoring device through the radiating pipe, heat absorbed on the radiating pipe is taken away by the water in the monitoring device, the water in the water tank is cooled by the action of the cooling fan through the fluidity of the water, the water entering the radiating pipe is low-temperature, the continuous cooling effect of the equipment on the monitoring device body is further improved, the working efficiency of the equipment in the monitoring device is improved, and external dust is effectively prevented from entering the water tank through the action of the first dust screen.
2. According to the utility model, the two motors drive the movable plate to move on the two screw rods, so that the cooling fan can cool the fan in a plurality of directions in the monitoring device body, the cooling area is increased, the cooling effect is improved, and the cooling fan is convenient to replace and maintain due to the functions of the four fixing blocks, the four fixing holes, the four rotating blocks and the four limiting sleeves, and the using effect of the cooling fan is improved, so that the cooling effect of the device is improved.
Drawings
FIG. 1 is a perspective view of an on-line monitoring device for a boiler temperature field of a thermal power plant;
Fig. 2 is a perspective view of a heat dissipation mechanism of an on-line monitoring device for a boiler temperature field of a thermal power plant;
FIG. 3 is a partial exploded view of a heat dissipating mechanism of an on-line monitoring device for a boiler temperature field of a thermal power plant;
FIG. 4 is a split view of a cooling mechanism of an on-line monitoring device for a boiler temperature field of a thermal power plant;
FIG. 5 is a partial view of a cooling mechanism of an on-line monitoring device for a boiler temperature field of a thermal power plant;
fig. 6 is a partial exploded view of a cooling mechanism of the on-line monitoring device for the boiler temperature field of the thermal power plant.
Legend description:
1. A heat dissipation mechanism; 101. a water tank; 102. a water cover; 103. a water inlet hole; 104. a fan hole; 105. a water outlet hole; 106. a heat radiating pipe; 107. a water pump; 108. a cooling fan; 109. a first dust screen;
2. A cooling mechanism; 201. monitoring a device body; 202. a heat radiation hole; 203. a second dust screen; 204. a cross plate; 205. a motor; 206. a screw rod; 207. fixing the column; 208. a moving plate; 209. a through hole; 210. a fixed block; 211. a heat radiation fan; 212. a fixing hole; 213. a fixed shaft; 214. a rotating block; 215. a limit sleeve; 216. and opening and closing the door.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Referring to fig. 1-6, the present utility model provides a technical solution: the on-line monitoring device for the boiler temperature field of the thermal power plant comprises a cooling mechanism 2, wherein the back surface of the cooling mechanism 2 is contacted with a heat dissipation mechanism 1;
The heat dissipation mechanism 1 comprises a water tank 101, a water cover 102 is fixedly arranged at the top of the water tank 101, a water inlet 103 is formed in the top of the water cover 102, a fan hole 104 is formed in the top of the water cover 102, a water outlet 105 is formed in one side of the outer wall of the water tank 101, a heat dissipation pipe 106 is fixedly inserted into the inner surface wall of the water outlet 105, the output end of the heat dissipation pipe 106 is fixedly inserted into the water inlet 103, the output end of the heat dissipation pipe 106 is communicated with the inside of the water tank 101, a water pump 107 is fixedly arranged on the outer surface wall of the heat dissipation pipe 106, a cooling fan 108 is fixedly arranged on the inner surface wall of the fan hole 104, and a first dust screen 109 is fixedly arranged at the top of the water cover 102.
As shown in fig. 1, 4 and 5, the cooling mechanism 2 includes a monitoring device body 201, a plurality of heat dissipation holes 202 are formed in the top of the monitoring device body 201, a second dust screen 203 is fixedly mounted on the top of the plurality of heat dissipation holes 202, primary heat dissipation is performed on the interior of the monitoring device through the plurality of heat dissipation holes 202, and dust in the external environment is effectively prevented from entering the interior of the second dust screen 203.
As shown in fig. 1, fig. 4, fig. 5 and fig. 6, two cross plates 204 are fixedly mounted on the inner surface wall of the monitoring device body 201, two motors 205 are fixedly mounted on the top of one cross plate 204, screw rods 206 are fixedly mounted on one side of the outer wall of the two motors 205, a fixed column 207 is fixedly mounted on the top of the other cross plate 204, one ends of the two screw rods 206 are movably inserted into the fixed column 207, a movable plate 208 is connected between the outer surface walls of the two screw rods 206 in a threaded manner, and the movable plate 208 is driven to move on the two screw rods 206 by the two motors 205, so that a cooling fan 211 on the movable plate 208 can dissipate heat in multiple directions, the cooling area is increased, and the cooling effect is improved.
As shown in fig. 4, 5 and 6, a through hole 209 is formed in the top of the moving plate 208, four fixing blocks 210 are fixedly mounted on the top of the moving plate 208, and a cooling fan 211 is fixedly mounted on the inner surface wall of the through hole 209 and is fixed in the through hole 209 through the cooling fan 211, so that the stability of the moving plate during back and forth movement is improved.
As shown in fig. 1, fig. 4, fig. 5 and fig. 6, four fixing holes 212 are formed in the top of the cooling fan 211, four fixing blocks 210 are movably inserted into the four fixing holes 212, fixing shafts 213 are fixedly mounted at the tops of the four fixing blocks 210, rotating blocks 214 are movably sleeved on the outer surface walls of the four fixing shafts 213, limiting sleeves 215 are fixedly sleeved on the outer surface walls of the four fixing shafts 213, an opening and closing door 216 is arranged on one side of the outer wall of the monitoring device body 201, the four fixing blocks 210 are inserted into the four fixing holes 212, and the two rotating blocks 214 rotate on the two fixing shafts 213, so that the cooling fan 211 can be conveniently disassembled and maintained, and the cooling effect of the cooling fan 211 on internal equipment is improved.
As shown in fig. 1, 2 and 4, the outer surface wall of the radiating pipe 106 is communicated with the inside of the monitoring device body 201, the front surface of the water tank 101 is contacted with the back surface of the monitoring device body 201, and water continuously flows in the radiating pipe 106, so that heat in the monitoring device is taken away, and a continuous cooling effect is achieved.
The application method and the working principle of the device are as follows: the water pump 107 is started, because the radiating pipe 106 is fixedly inserted between the water inlet 103 and the inner surface wall of the water outlet 105, water in the water tank 101 enters the monitoring device body 201 through the radiating pipe 106, so that the water absorbs heat in the monitoring device and is brought into the water tank 101 through water flow, because the water cover 102 is arranged at the top of the water tank 101, the cooling fan 108 is fixedly arranged in the fan hole 104 arranged at the top of the water cover 102, so that the water in the water tank 101 is cooled, the water entering the monitoring device through the radiating pipe 106 is low-temperature every time, the water is primarily radiated and dust is prevented from entering through the functions of the plurality of radiating holes 202 and the second dustproof net 203 arranged at the top of the monitoring device body 201, meanwhile, the two motors 205 are started, the movable plate 208 moves on the outer surface walls of the two screw rods 206, the other ends of the two screw rods 206 are movably inserted into the fixing columns 207, because the through holes 209 are formed in the top of the moving plate 208, the inner surface wall of the through holes 209 is fixedly provided with the cooling fan 211, so that the cooling fan 211 horizontally moves and performs fan cooling in multiple directions, the cooling area is improved, the top of the cooling fan 211 is provided with four fixing holes 212, the top of the moving plate 208 is fixedly provided with four fixing blocks 210, the moving plate 208 is placed on the four fixing blocks 210 through the four fixing holes 212, the top of the four fixing blocks 210 is provided with the fixing shafts 213, the outer surface walls of the four fixing shafts 213 are movably sleeved with the rotating blocks 214, the four rotating blocks 214 are rotated to connect the cooling fan 211 with the moving plate 208 through the action of the four limiting sleeves 215, the installation process is simple, the disassembly and the maintenance are convenient, the cooling effect of the cooling fan 211 on the monitoring device is further improved, the equipment carries out continuous cooling and heat dissipation to the monitoring device body 201, and improves the working efficiency of the internal equipment of the monitoring device.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides a thermal power factory boiler temperature field on-line monitoring device, includes cooling mechanism (2), its characterized in that: the back of the cooling mechanism (2) is contacted with a heat dissipation mechanism (1);
The utility model provides a cooling mechanism (1) is including water tank (101), the top fixed mounting of water tank (101) has water lid (102), inlet opening (103) have been seted up at the top of water lid (102), fan hole (104) have been seted up at the top of water lid (102), outlet opening (105) have been seted up to outer wall one side of water tank (101), the interior surface wall fixed of outlet opening (105) has inserted cooling tube (106), and the fixed inside of establishing at inlet opening (103) of inserting of output of cooling tube (106) to the output of cooling tube (106) is linked together with the inside of water tank (101), the exterior wall fixed mounting of cooling tube (106) has water pump (107), the interior surface wall fixed mounting of fan hole (104) has cooling fan (108), the top fixed mounting of water lid (102) has first dust screen (109).
2. The on-line monitoring device for a boiler temperature field of a thermal power plant according to claim 1, wherein: the cooling mechanism (2) comprises a monitoring device body (201), a plurality of radiating holes (202) are formed in the top of the monitoring device body (201), and a second dustproof net (203) is fixedly arranged at the top of each radiating hole (202).
3. The on-line monitoring device for a boiler temperature field of a thermal power plant according to claim 2, wherein: the inner surface wall of monitoring device body (201) fixed mounting has two diaphragm (204), one of them the top fixed mounting of diaphragm (204) has two motors (205), two equal fixed mounting in outer wall one side of motor (205) has lead screw (206), another the top fixed mounting of diaphragm (204) has fixed column (207), and the one end activity of two lead screws (206) is inserted and is established in the inside of fixed column (207), two threaded connection has movable plate (208) between the exterior wall of lead screw (206).
4. A thermal power plant boiler temperature field on-line monitoring device according to claim 3, characterized in that: through holes (209) are formed in the top of the moving plate (208), four fixing blocks (210) are fixedly arranged on the top of the moving plate (208), and a cooling fan (211) is fixedly arranged on the inner surface wall of the through holes (209).
5. The on-line monitoring device for boiler temperature field of thermal power plant according to claim 4, wherein: four fixed orifices (212) have been seted up at the top of radiator fan (211), and four fixed blocks (210) all activity are inserted and are established in the inside of four fixed orifices (212), four the equal fixed axle (213) of fixed block (210) are all fixed to the top, four the equal movable sleeve of outward appearance wall of fixed axle (213) is equipped with turning block (214), four the equal fixed sleeve of outward appearance wall of fixed axle (213) is equipped with stop collar (215), outer wall one side of monitoring devices body (201) is provided with switch door (216).
6. The on-line monitoring device for a boiler temperature field of a thermal power plant according to claim 1, wherein: the outer surface wall of the radiating pipe (106) is communicated with the inside of the monitoring device body (201), and the front surface of the water tank (101) is contacted with the back surface of the monitoring device body (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322327238.2U CN220912503U (en) | 2023-08-29 | 2023-08-29 | Boiler temperature field on-line monitoring device of thermal power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322327238.2U CN220912503U (en) | 2023-08-29 | 2023-08-29 | Boiler temperature field on-line monitoring device of thermal power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220912503U true CN220912503U (en) | 2024-05-07 |
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ID=90908657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322327238.2U Active CN220912503U (en) | 2023-08-29 | 2023-08-29 | Boiler temperature field on-line monitoring device of thermal power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220912503U (en) |
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2023
- 2023-08-29 CN CN202322327238.2U patent/CN220912503U/en active Active
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