CN209472668U - A kind of monitoring device of thermal power plant's thermal-control automation equipment - Google Patents
A kind of monitoring device of thermal power plant's thermal-control automation equipment Download PDFInfo
- Publication number
- CN209472668U CN209472668U CN201920221682.7U CN201920221682U CN209472668U CN 209472668 U CN209472668 U CN 209472668U CN 201920221682 U CN201920221682 U CN 201920221682U CN 209472668 U CN209472668 U CN 209472668U
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- China
- Prior art keywords
- picture pick
- thermally conductive
- conductive copper
- casing
- thermal
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Abstract
The utility model relates to monitoring device technical fields, disclose a kind of monitoring device of thermal power plant's thermal-control automation equipment, casing including picture pick-up device and both ends open, picture pick-up device is arranged in casing, and the camera shooting end of picture pick-up device passes through the setting open at one end of casing, cooling chamber is offered on the annular inner side wall of casing, cooling water is filled in cooling chamber, cooling chamber is fixedly connected with the thermally conductive copper band of annular in the cavity wall of opening, thermally conductive copper band offsets with picture pick-up device, thermally conductive copper mesh is fixedly connected on the inner ring wall of thermally conductive copper band, blower is fixedly connected between picture pick-up device and thermally conductive copper mesh, the outlet air end of blower is arranged close to picture pick-up device, gas-guide tube is symmetrically fixed on thermally conductive copper band between picture pick-up device and blower.The utility model cools down to picture pick-up device, improves the service life of monitoring device, and effectively prevents dust and enter in casing.
Description
Technical field
The utility model relates to monitoring device technical field more particularly to a kind of monitoring of thermal power plant's thermal-control automation equipment
Device.
Background technique
In order to guarantee the safety of thermal power plant's thermal-control automation equipment, monitoring device can be all generally installed to it on its periphery
It is monitored in real time, the casing of traditional monitoring device mostly uses greatly enclosed construction, when monitoring device work, inside device
Electronic component can generate heat, make the temperature drift of casing internal, be enclosed construction since casing uses, the heat inside device
Amount cannot distribute in time, reduce the service life of product.
Utility model content
The heat generated purpose of the utility model is to solve the electronic component inside device in the prior art is asked
Even if cannot distribute, reduce product service life the problem of, and propose a kind of thermal power plant's thermal-control automation equipment monitoring dress
It sets.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of monitoring device of thermal power plant's thermal-control automation equipment, the casing including picture pick-up device and both ends open are described
Picture pick-up device is arranged in casing, and the camera shooting end of the picture pick-up device passes through the setting open at one end of casing, the casing
Cooling chamber is offered on annular inner side wall, is filled with cooling water, cavity wall of the cooling chamber close to opening in the cooling chamber
On be fixedly connected with annular thermally conductive copper band, the thermally conductive copper band offsets with picture pick-up device, on the inner ring wall of the thermally conductive copper band
It is fixedly connected with thermally conductive copper mesh, blower, the outlet air end of the blower are fixedly connected between the picture pick-up device and thermally conductive copper mesh
It is arranged close to picture pick-up device, is symmetrically fixed with gas-guide tube on the thermally conductive copper band between the picture pick-up device and blower, two
The opposite one end of gas-guide tube described in root sequentially passes through thermally conductive copper band, cooling water and casing setting.
Preferably, dust proof tube open at one end, the nozzle phase of two dust proof tubes are slidably connected in the gas-guide tube
To setting, and the dust proof tube is symmetrically fixedly connected with sliding block, the inner tubal wall of the gas-guide tube on the barrel of nozzle position
On symmetrically offer the sliding slot to match with sliding block, the sliding block is slidably connected in corresponding sliding slot, and the dust proof tube is close
Gas port is offered on the barrel of one end position of cylinder bottom, is fixedly connected with an elastic string between two dust proof tubes jointly.
Preferably, the casing is fixedly connected with filter screen far from one end of picture pick-up device.
Preferably, the sliding block offers rolling groove far from one end of dust proof tube, is equipped with the rolling rolled in the rolling groove
Pearl, the ball are arranged far from the notch that one end of rolling groove slot bottom passes through rolling groove, and ball rolling is connected to sliding slot
Slot bottom.
Preferably, the sphere diameter of the ball is greater than the slot diameter of rolling groove notch.
Preferably, the smooth setting of the outer tube wall of the inner tubal wall of the gas-guide tube and dust proof tube, and the gas-guide tube and anti-
Dirt barrel clearance fit.
Compared with prior art, the utility model provides a kind of monitoring device of thermal power plant's thermal-control automation equipment, tool
It is standby following the utility model has the advantages that
1, the monitoring device of thermal power plant's thermal-control automation equipment, by setting casing, cooling water, thermally conductive copper band, thermally conductive
Copper mesh, blower and gas-guide tube, since copper itself has good thermal conductivity, when picture pick-up device generate heat when, by with its phase
In the cooling water in heat transfer to cooling chamber that the thermally conductive copper band supported generates picture pick-up device, to picture pick-up device periphery in casing
Temperature cool down, while starting blower, the gas outside casing first passes around thermally conductive copper mesh, when gas passes through thermally conductive copper mesh,
Heat in gas is transmitted in cooling water by thermally conductive copper mesh and thermally conductive copper band, and the air to be cooled down blows to picture pick-up device again, right
Picture pick-up device cools down, and improves the service life of monitoring device.
2, the monitoring device of thermal power plant's thermal-control automation equipment by setting gas-guide tube, dust proof tube, sliding block, sliding slot, is led
Stomata and elastic string block gas-guide tube by dust proof tube when blower is inactive, prevent the outer dust of casing from entering by gas-guide tube
In casing, after blower starting, gas applies an outside thrust to dust proof tube in casing, and two dust proof tubes do back movement
And tensile elasticity rope is exhausted air in casing until gas port leaks out gas-guide tube, after blower stops, dust proof tube is lost
Thrust is gone, the elastic string being stretched drives dust proof tube to reset, and effectively prevents dust and enters in casing.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
Cool down to picture pick-up device, improve the service life of monitoring device, and effectively prevents dust and enter in casing.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of thermal power plant's thermal-control automation equipment monitoring device structural schematic diagram；
Fig. 2 is the enlarged drawing of part A in Fig. 1.
In figure: 1 picture pick-up device, 2 casings, 3 cooling waters, 4 thermally conductive copper bands, 5 thermally conductive copper mesh, 6 blowers, 7 gas-guide tubes, 8 dust-proof
Cylinder, 9 sliding blocks, 10 sliding slots, 11 gas ports, 12 filter screens, 13 rolling grooves, 14 balls, 15 elastic strings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of monitoring device of thermal power plant's thermal-control automation equipment, including picture pick-up device 1 and both ends open
Casing 2, picture pick-up device 1 be arranged in casing 2, and picture pick-up device 1 camera shooting end pass through casing 2 setting open at one end, machine
Cooling chamber is offered on the annular inner side wall of shell 2, is filled with cooling water 3 in cooling chamber, cooling chamber is in the cavity wall of opening
It is fixedly connected with the thermally conductive copper band 4 of annular, thermally conductive copper band 4 offsets with picture pick-up device 1, fixed on the inner ring wall of thermally conductive copper band 4 to connect
It is connected to thermally conductive copper mesh 5, blower 6 is fixedly connected between picture pick-up device 1 and thermally conductive copper mesh 5, the outlet air end of blower 6 is set close to camera shooting
Standby 1 is arranged, and is symmetrically fixed with gas-guide tube 7, two gas-guide tubes 7 on the thermally conductive copper band 4 between picture pick-up device 1 and blower 6
Opposite one end sequentially passes through thermally conductive copper band 4, cooling water 3 and casing 2 and is arranged, since copper itself has good thermal conductivity, when
When picture pick-up device 1 generates heat, the heat transfer that is generated picture pick-up device 1 by the thermally conductive copper band 4 to offset with it to cooling chamber
In interior cooling water 3, cool down to the temperature on 1 periphery of picture pick-up device in casing 2, while starting blower 6, the gas outside casing 2
Body first passes around thermally conductive copper mesh 5, and when gas passes through thermally conductive copper mesh 5, the heat in gas is passed by thermally conductive copper mesh 5 and thermally conductive copper band 4
It is delivered in cooling water 3, the air to be cooled down blows to picture pick-up device 1 again, cools down to picture pick-up device 1, improves monitoring device
Service life.
Dust proof tube 8 open at one end is slidably connected in gas-guide tube 7, the nozzle of two dust proof tubes 8 is oppositely arranged, and dust-proof
Cylinder 8 is symmetrically fixedly connected with sliding block 9 on the barrel of nozzle position, symmetrically offers on the inner tubal wall of gas-guide tube 7 and sliding block 9
The sliding slot 10 to match, sliding block 9 are slidably connected in corresponding sliding slot 10, and dust proof tube 8 is on the barrel of one end position of bottom
Gas port 11 is offered, is fixedly connected with an elastic string 15 between two dust proof tubes 8 jointly, when blower 6 is inactive, is passed through
Dust proof tube 8 blocks gas-guide tube 7, prevents the outer dust of casing 1 from entering in casing 1 by gas-guide tube 7, after blower 6 starts, casing 1
Interior gas applies an outside thrust to dust proof tube 8, and two dust proof tubes 8 do back movement and tensile elasticity rope 15, until leading
Stomata 11 leaks out gas-guide tube 7, and air in casing 1 is exhausted, and after blower 6 stops, dust proof tube 8 loses thrust, is stretched
Elastic string 15 drive dust proof tube 8 reset, effectively prevent dust and enter in casing 1.
Casing 2 is fixedly connected with filter screen 12 far from one end of picture pick-up device 1, is entered in casing 1 by 12 Duis of filter screen
Gas be filtered.
Sliding block 9 offers rolling groove 13 far from one end of dust proof tube 8, is equipped with the ball 14 rolled, ball in rolling groove 13
The notch that 14 one end far from 13 slot bottom of rolling groove pass through rolling groove 13 is arranged, and ball 14 rolls the slot for being connected to sliding slot 10
Bottom drives ball 14 to roll in rolling groove 13 with the slot bottom of sliding slot 10 when sliding block 9 moves, what reduction sliding block 9 was received when moving rubs
Wipe resistance.
The sphere diameter of ball 14 is greater than the slot diameter of 13 notch of rolling groove, prevents ball 14 from skidding off rolling groove 13.
The inner tubal wall of gas-guide tube 7 and the smooth setting of the outer tube wall of dust proof tube 8, and gas-guide tube 7 and 8 gap of dust proof tube are matched
It closes.
In the utility model, since copper itself has good thermal conductivity, when picture pick-up device 1 generate heat when, by with
In the cooling water 3 in heat transfer to cooling chamber that its thermally conductive copper band 4 to offset generates picture pick-up device 1, to being imaged in casing 2
The temperature on 1 periphery of equipment cools down, while starting blower 6, and the gas outside casing 2 first passes around thermally conductive copper mesh 5, and gas passes through
When thermally conductive copper mesh 5, the heat in gas is transmitted in cooling water 3 by thermally conductive copper mesh 5 and thermally conductive copper band 4, and the air to be cooled down is again
Picture pick-up device 1 is blowed to, is cooled down to picture pick-up device 1, the service life of monitoring device is improved；When blower 6 is inactive, lead to
It crosses dust proof tube 8 and blocks gas-guide tube 7, prevent the outer dust of casing 1 from entering in casing 1 by gas-guide tube 7, after blower 6 starts, casing
Gas applies an outside thrust to dust proof tube 8 in 1, and two dust proof tubes 8 do back movement and tensile elasticity rope 15, until leading
Stomata 11 leaks out gas-guide tube 7, and air in casing 1 is exhausted, and after blower 6 stops, dust proof tube 8 loses thrust, is stretched
Elastic string 15 drive dust proof tube 8 reset, effectively prevent dust and enter in casing 1.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of monitoring device of thermal power plant's thermal-control automation equipment, the casing (2) including picture pick-up device (1) and both ends open,
It is characterized in that, picture pick-up device (1) setting is interior in casing (2), and the camera shooting end of the picture pick-up device (1) passes through casing
(2) setting open at one end, offers cooling chamber on the annular inner side wall of the casing (2), filled with cold in the cooling chamber
But water (3), the cooling chamber are fixedly connected with the thermally conductive copper band (4) of annular, the thermally conductive copper band in the cavity wall of opening
(4) it offsets with picture pick-up device (1), is fixedly connected with thermally conductive copper mesh (5), the camera shooting on the inner ring wall of the thermally conductive copper band (4)
It is fixedly connected between equipment (1) and thermally conductive copper mesh (5) blower (6), the outlet air end of the blower (6) is close to picture pick-up device (1)
It is arranged, is symmetrically fixed with gas-guide tube (7) on the thermally conductive copper band (4) between the picture pick-up device (1) and blower (6), two
The opposite one end of gas-guide tube described in root (7) sequentially passes through thermally conductive copper band (4), cooling water (3) and casing (2) setting.
2. a kind of monitoring device of thermal power plant's thermal-control automation equipment according to claim 1, which is characterized in that described to lead
It is slidably connected dust proof tube open at one end (8) in tracheae (7), the nozzle of two dust proof tubes (8) is oppositely arranged, and described
Dust proof tube (8) is symmetrically fixedly connected with sliding block (9) on the barrel of nozzle position, right on the inner tubal wall of the gas-guide tube (7)
Claim to offer the sliding slot (10) to match with sliding block (9), the sliding block (9) is slidably connected in corresponding sliding slot (10), described
Dust proof tube (8) offers gas port (11) on the barrel of one end position of cylinder bottom, jointly solid between two dust proof tubes (8)
Surely it is connected with an elastic string (15).
3. a kind of monitoring device of thermal power plant's thermal-control automation equipment according to claim 1, which is characterized in that the machine
Shell (2) is fixedly connected with filter screen (12) far from the one end of picture pick-up device (1).
4. a kind of monitoring device of thermal power plant's thermal-control automation equipment according to claim 2, which is characterized in that the cunning
Block (9) offers rolling groove (13) far from the one end of dust proof tube (8), and the ball (14) rolled is equipped in the rolling groove (13),
The ball (14) is arranged far from the notch that one end of rolling groove (13) slot bottom passes through rolling groove (13), and the ball (14) rolls
The dynamic slot bottom for being connected to sliding slot (10).
5. a kind of monitoring device of thermal power plant's thermal-control automation equipment according to claim 4, which is characterized in that the rolling
The sphere diameter of pearl (14) is greater than the slot diameter of rolling groove (13) notch.
6. a kind of monitoring device of thermal power plant's thermal-control automation equipment according to claim 1, which is characterized in that described to lead
The smooth setting of outer tube wall of the inner tubal wall and dust proof tube (8) of tracheae (7), and the gas-guide tube (7) and dust proof tube (8) gap are matched
It closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920221682.7U CN209472668U (en) | 2019-02-20 | 2019-02-20 | A kind of monitoring device of thermal power plant's thermal-control automation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920221682.7U CN209472668U (en) | 2019-02-20 | 2019-02-20 | A kind of monitoring device of thermal power plant's thermal-control automation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209472668U true CN209472668U (en) | 2019-10-08 |
Family
ID=68093643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920221682.7U Expired - Fee Related CN209472668U (en) | 2019-02-20 | 2019-02-20 | A kind of monitoring device of thermal power plant's thermal-control automation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209472668U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110753273A (en) * | 2019-10-25 | 2020-02-04 | 张红宾 | Internet of things gateway equipment capable of meeting wiring requirements of different directions |
-
2019
- 2019-02-20 CN CN201920221682.7U patent/CN209472668U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110753273A (en) * | 2019-10-25 | 2020-02-04 | 张红宾 | Internet of things gateway equipment capable of meeting wiring requirements of different directions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20191008 Termination date: 20200220 |