CN213748825U - Thermal cable temperature detection device of thermal power plant - Google Patents
Thermal cable temperature detection device of thermal power plant Download PDFInfo
- Publication number
- CN213748825U CN213748825U CN202022328803.3U CN202022328803U CN213748825U CN 213748825 U CN213748825 U CN 213748825U CN 202022328803 U CN202022328803 U CN 202022328803U CN 213748825 U CN213748825 U CN 213748825U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- condensate
- cable
- side wall
- outer side
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
The utility model provides a thermal cable temperature-detecting device of thermal power plant, includes temperature sensor, contact, cable and work box, the cable runs through the work box, work box lateral wall fixedly connected with servo motor, servo motor's output fixedly connected with threaded rod, bottom fixedly connected with condensate tank in the work box, the threaded rod runs through the lateral wall of work box and condensate tank and extends to the condensate tank in, is located the condensate tank the lateral wall fixedly connected with stirring leaf of threaded rod, condensate outlet and condensate inlet have been seted up on the condensate tank lateral wall, equal fixedly connected with condensate pipe on condensate outlet and the condensate inlet. The utility model discloses a temperature sensor, contact, servo motor, threaded rod, condensate tank, stirring leaf and condensate pipe's cooperation is used, can be when the cable temperature risees, the comdenstion water in the condensate tank flows with higher speed to can cool down the cable, improve the practicality of device.
Description
Technical Field
The utility model relates to a cable temperature detects technical field, especially relates to a thermal power plant thermal technology cable temperature-detecting device.
Background
With the development of industry, the demand of electricity consumption is gradually increased; at present, the phenomenon of power shortage in China is very serious, the power consumption of equipment in individual areas exceeds the load capacity of a wire, the temperature of a power transmission line rises, the aging of the wire is accelerated, and even a fire disaster is caused seriously; the transmission capacity of the transmission line is improved, the problems of power shortage and line safety guarantee are solved.
The existing temperature detection device is small in application range, cannot automatically cool a cable with too high temperature, is relatively low in practicability, and can influence heat dissipation of the cable when dust on the cable is accumulated too much, possibly resulting in cable burnout and other conditions.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the existing problems in the prior art and providing a thermal cable temperature detection device of a thermal power plant.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a thermal cable temperature detection device of thermal power plant, includes temperature sensor, contact, cable and work box, the cable runs through the work box, work box lateral wall fixedly connected with servo motor, servo motor's output fixedly connected with threaded rod, bottom fixedly connected with condensate tank in the work box, the threaded rod runs through the lateral wall of work box and condensate tank and extends to the condensate tank, is located the condensate tank the lateral wall fixedly connected with stirring leaf of threaded rod, condensate outlet and condensate inlet have been seted up on the condensate tank lateral wall, all fixedly connected with condensate pipe on condensate outlet and the condensate inlet, work box bottom fixedly connected with pressure water pump, pressure water pump's output and input are linked together with the condensate pipe respectively, threaded connection has the screw thread piece on the threaded rod lateral wall, the utility model discloses a cable, including work case, sliding tray, sliding bar, screw thread piece, cable lateral wall, clean ring bottom fixedly connected with fixed block, be equipped with clean mechanism on the clean ring, the sliding tray inboard wall has been seted up to the work case, sliding tray inside wall fixedly connected with slide bar, slide bar lateral wall sliding connection has the sliding block, the screw thread piece passes through link mechanism and is connected with the sliding block, the cable lateral wall is equipped with clean ring, clean ring bottom fixedly connected with fixed block, be equipped with clean mechanism on the clean ring, the fixed block passes through drive mechanism and links to each other with the sliding block, fixedly connected with conducting strip on the lateral wall of cable, temperature sensor and conducting strip top fixed connection, contact fixed connection is on temperature sensor.
Preferably, the condensate pipe is snakelike and sets up, the condensate pipe cover is established at the lateral wall of cable, be connected with the heat conduction stick on the work box lateral wall, the heat conduction stick runs through the lateral wall of work box and condensate tank and extends to the condensate tank in.
Preferably, link mechanism includes the first axis of rotation of fixed connection at the screw block lateral wall, sliding block lateral wall fixedly connected with second axis of rotation, first axis of rotation and second axis of rotation are connected through first connecting rod, the rotation hole has all been seted up at first connecting rod both ends, the rotation hole rotates with first axis of rotation and second axis of rotation respectively and is connected.
Preferably, drive mechanism includes the first transmission shaft of fixed connection at the fixed block lateral wall, sliding block lateral wall fixedly connected with second transmission shaft, first transmission shaft and second transmission shaft pass through the second connecting rod and connect, the transmission hole has all been seted up at second connecting rod both ends, the transmission hole rotates with first transmission shaft and second transmission shaft respectively and is connected.
Preferably, the cleaning mechanism comprises cleaning holes symmetrically formed in the outer side wall of the cleaning ring, a stretching rod is connected in the cleaning holes in a sliding mode, and a fixing plate is fixedly connected to the stretching rod located outside the cleaning ring.
Preferably, be equipped with between fixed plate and the clean ring and promote the spring, promote the spring both ends respectively with fixed plate and clean ring lateral wall fixed connection, be located clean intra-annular fixedly connected with limiting plate on the tensile pole, the limiting plate is the arc.
Compared with the prior art, the utility model has the following advantage:
1. the utility model discloses a temperature sensor, contact, work box, servo motor, threaded rod, condensate tank, stirring leaf and condensate pipe's cooperation is used, can be when the cable temperature risees, the comdenstion water in the condensate tank flows with higher speed to can cool down the cable, improve the practicality of device.
2. The utility model discloses a cooperation of servo motor, threaded rod, screw block, first connecting rod, sliding block, slide bar, sliding tray, second connecting rod, fixed block and clean ring is used, can clean cable surface, increases cable surface's heat dissipation, has improved the practicality of device.
Drawings
Fig. 1 is a schematic structural diagram of a thermal cable temperature detection device of a thermal power plant according to the present invention;
fig. 2 is a schematic structural view of the cleaning ring according to the present invention.
In the figure: 1. a temperature sensor; 2. a contact piece; 3. a cable; 4. a work box; 5. a servo motor; 6. a threaded rod; 7. a condensed water tank; 8. stirring blades; 9. a condensate pipe; 10. a pressurized water pump; 11. a thread block; 12. a sliding groove; 13. a slide bar; 14. a slider; 15. a fixed block; 16. a heat conducting rod; 17. a first link; 18. a second link; 19. cleaning the ring; 20. a heat conductive sheet.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a thermal cable temperature detection device for a thermal power plant comprises a temperature sensor 1, a contact plate 2, a cable 3 and a working box 4, wherein the cable 3 penetrates through the working box 4, the outer side wall of the working box 4 is fixedly connected with a servo motor 5, the output end of the servo motor 5 is fixedly connected with a threaded rod 6, a condensate water tank 7 is fixedly connected to the bottom in the working box 4, the threaded rod 6 penetrates through the side walls of the working box 4 and the condensate water tank 7 and extends into the condensate water tank 7, and a waterproof ring is arranged at the joint of the threaded rod 6 and the working box 4;
the outer side wall of the threaded rod 6 positioned in the condensate water tank 7 is fixedly connected with a stirring blade 8, the stirring blade 8 can accelerate the heat dissipation of condensate water in the condensate water tank 7, a condensate water outlet and a condensate water inlet are formed in the side wall of the condensate water tank 7, condensate water pipes 9 are fixedly connected to the condensate water outlet and the condensate water inlet, the condensate water pipes 9 are arranged in a snake shape, the outer side wall of the cable 3 is sleeved with the condensate water pipes 9, the side wall of the working box 4 is connected with heat conducting rods 16, the heat conducting rods 16 penetrate through the side walls of the working box 4 and the condensate water tank 7 and extend into the condensate water tank 7, a waterproof ring is arranged at the joint of the heat conducting rods 16 and the working box 4, and the heat conducting rods 16 are arranged to absorb heat in the condensate water tank 7 and discharge the heat out of the working box 4;
the bottom of the working box 4 is fixedly connected with a pressure water pump 10, the output end and the input end of the pressure water pump 10 are respectively communicated with a condensate pipe 9, the outer side wall of the threaded rod 6 is in threaded connection with a threaded block 11, the inner side wall of the working box 4 is provided with a sliding groove 12, the inner side wall of the sliding groove 12 is fixedly connected with a sliding rod 13, the outer side wall of the sliding rod 13 is in sliding connection with a sliding block 14, the threaded block 11 is connected with the sliding block 14 through a connecting rod mechanism, the connecting rod mechanism comprises a first rotating shaft fixedly connected to the outer side wall of the threaded block 11, the outer side wall of the sliding block 14 is fixedly connected with a second rotating shaft, the first rotating shaft and the second rotating shaft are connected through a first connecting rod 17, two ends of the first connecting rod 17 are both provided with rotating holes, and the rotating holes are respectively and rotatably connected with the first rotating shaft and the second rotating shaft;
the outer side wall of the cable 3 is provided with a cleaning ring 19, the bottom of the cleaning ring 19 is fixedly connected with a fixing block 15, the cleaning ring 19 is provided with a cleaning mechanism, the cleaning mechanism comprises cleaning holes symmetrically formed in the outer side wall of the cleaning ring 19, a stretching rod is connected in the cleaning holes in a sliding manner, the stretching rod positioned outside the cleaning ring 19 is fixedly connected with a fixing plate, a pushing spring is arranged between the fixing plate and the cleaning ring 19, two ends of the pushing spring are respectively and fixedly connected with the fixing plate and the outer side wall of the cleaning ring 19, a limiting plate is fixedly connected to the stretching rod positioned in the cleaning ring 19, cleaning cotton is arranged on the outer side wall of the limiting plate, the limiting plate is arc-shaped, and the cables 3 of different types can be clamped through matching use of the pushing spring, the limiting plate and the cleaning ring 19;
The utility model discloses specific theory of operation as follows:
firstly, when the temperature of the cable 3 rises, the temperature can be conducted to the temperature sensor 1 through the heat conducting sheet 20, the pointer of the temperature sensor 1 can deflect along with the rise of the temperature, when the temperature rises to a certain degree, the pointer of the temperature sensor 1 can stir the contact sheet 2, it is worth mentioning that the temperature sensor 1 and the contact sheet 2 are both in the prior art, redundant description is not repeated herein, when the contact sheet 2 is touched, the servo motor 5 and the pressure water pump 10 are started, the servo motor 5 drives the threaded rod 6 of the output end to rotate, the threaded rod 6 rotates to drive the stirring blade 8 to rotate, so that the condensed water in the condensed water tank 7 can be stirred, the temperature of the condensed water is diffused faster, meanwhile, the pressure water pump 10 can accelerate the accelerated flow of the condensed water in the condensed water pipe 9, and the effect of cooling is realized by the condensed water absorbing the heat generated by the cable 3;
when the threaded rod 6 rotates, the threaded block 11 is driven to move left and right on the side wall of the threaded rod 6, the threaded block 11 moves left and right to drive the sliding block 14 to move up and down in the sliding groove 12, and the sliding block 14 moves up and down to drive the cleaning ring 19 to move left and right on the outer side wall of the cable 3, so that the effect of cleaning dust on the surface of the cable 3 can be realized;
the fixed plate is pulled, then the cable 3 is penetrated into the cleaning ring 19, the cable 3 is fixed to penetrate through the pushing spring and the limiting plate, and the mode can be suitable for cables of various models, so that the practicability of the device is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a thermal cable temperature detection device of thermal power plant, includes temperature sensor (1), contact (2), cable (3) and work box (4), its characterized in that, cable (3) run through work box (4), work box (4) lateral wall fixedly connected with servo motor (5), the output fixedly connected with threaded rod (6) of servo motor (5), bottom fixedly connected with condensate water tank (7) in work box (4), threaded rod (6) run through the lateral wall of work box (4) and condensate water tank (7) and extend to condensate water tank (7) in, be located condensate water tank (7) the lateral wall fixedly connected with stirring leaf (8) of threaded rod (6), condensate water outlet and condensate water inlet have been seted up on condensate water tank (7) lateral wall, equal fixedly connected with condensate water pipe (9) on condensate water outlet and the condensate water inlet, the energy-saving water heater is characterized in that a pressure water pump (10) is fixedly connected to the bottom of the working box (4), the output end and the input end of the pressure water pump (10) are respectively communicated with a condensate pipe (9), a threaded block (11) is connected to the outer side wall of the threaded rod (6), a sliding groove (12) is formed in the inner side wall of the working box (4), a sliding rod (13) is fixedly connected to the inner side wall of the sliding groove (12), a sliding block (14) is slidably connected to the outer side wall of the sliding rod (13), the threaded block (11) is connected with the sliding block (14) through a connecting rod mechanism, a cleaning ring (19) is arranged on the outer side wall of the cable (3), a fixed block (15) is fixedly connected to the bottom of the cleaning ring (19), a cleaning mechanism is arranged on the cleaning ring (19), the fixed block (15) is connected with the sliding block (14) through a transmission mechanism, and a heat conducting sheet (20) is fixedly connected to the outer side wall of the cable (3), the temperature sensor (1) is fixedly connected with the top of the heat conducting sheet (20), and the contact sheet (2) is fixedly connected to the temperature sensor (1).
2. The thermal cable temperature detection device of the thermal power plant according to claim 1, wherein the condensate pipe (9) is arranged in a serpentine shape, the outer side wall of the cable (3) is sleeved with the condensate pipe (9), the side wall of the working box (4) is connected with a heat conduction rod (16), and the heat conduction rod (16) penetrates through the side walls of the working box (4) and the condensate tank (7) and extends into the condensate tank (7).
3. The thermal cable temperature detection device of the thermal power plant according to claim 1, wherein the link mechanism comprises a first rotating shaft fixedly connected to an outer side wall of the threaded block (11), a second rotating shaft fixedly connected to an outer side wall of the sliding block (14), the first rotating shaft and the second rotating shaft are connected through a first connecting rod (17), rotating holes are formed in two ends of the first connecting rod (17), and the rotating holes are respectively and rotatably connected with the first rotating shaft and the second rotating shaft.
4. The thermal cable temperature detection device of the thermal power plant according to claim 1, wherein the transmission mechanism comprises a first transmission shaft fixedly connected to an outer side wall of the fixed block (15), a second transmission shaft is fixedly connected to an outer side wall of the sliding block (14), the first transmission shaft and the second transmission shaft are connected through a second connecting rod (18), transmission holes are formed in two ends of the second connecting rod (18), and the transmission holes are respectively connected with the first transmission shaft and the second transmission shaft in a rotating manner.
5. The thermal cable temperature detection device of the thermal power plant as claimed in claim 1, wherein the cleaning mechanism comprises cleaning holes symmetrically formed in the outer side wall of the cleaning ring (19), a stretching rod is slidably connected in the cleaning holes, and a fixing plate is fixedly connected to the stretching rod outside the cleaning ring (19).
6. The thermal cable temperature detection device of the thermal power plant as claimed in claim 5, wherein a pushing spring is arranged between the fixed plate and the cleaning ring (19), two ends of the pushing spring are respectively and fixedly connected with the outer side walls of the fixed plate and the cleaning ring (19), a limiting plate is fixedly connected to the stretching rod in the cleaning ring (19), and the limiting plate is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022328803.3U CN213748825U (en) | 2020-10-19 | 2020-10-19 | Thermal cable temperature detection device of thermal power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022328803.3U CN213748825U (en) | 2020-10-19 | 2020-10-19 | Thermal cable temperature detection device of thermal power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213748825U true CN213748825U (en) | 2021-07-20 |
Family
ID=76850847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022328803.3U Expired - Fee Related CN213748825U (en) | 2020-10-19 | 2020-10-19 | Thermal cable temperature detection device of thermal power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213748825U (en) |
-
2020
- 2020-10-19 CN CN202022328803.3U patent/CN213748825U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212390580U (en) | Air conditioner waste heat recycling device | |
| CN213748825U (en) | Thermal cable temperature detection device of thermal power plant | |
| CN211903793U (en) | Condenser for chemical industry | |
| CN206831900U (en) | A kind of small medical device-specific heat abstractor | |
| CN209875377U (en) | Wind energy and heat conversion device with high operability | |
| CN215983274U (en) | Temperature monitoring device for boiler condensate water | |
| CN212247542U (en) | Wind energy dewatering device | |
| CN214757291U (en) | Chemical instrument automatic experiment device convenient to dismantle | |
| CN209845550U (en) | Fixing device for communication engineering with good fixing effect | |
| CN108195211B (en) | A kind of chemical industry, which is used, is convenient for cleaning-type tubulation heat-exchanger rig | |
| CN206812612U (en) | A kind of energy-saving type supersonic wave cleaning machine for print roller | |
| CN219160451U (en) | Clean heating equipment with efficient energy storage function | |
| CN216667775U (en) | Device suitable for controlling secondary network heat supply pipeline | |
| CN219914151U (en) | Novel high-efficient tube core formula radiator copper pipe | |
| CN220981721U (en) | Light component tower bottom oil cooler | |
| CN214750723U (en) | New energy automobile battery state monitoring devices | |
| CN219161058U (en) | Condensation water heat exchanger for heat supply of cogeneration unit | |
| CN214059464U (en) | High-efficient tensioner | |
| CN212339667U (en) | Scale-proof solar water heater | |
| CN213834579U (en) | Waste heat recovery device for wastewater treatment | |
| CN210242462U (en) | Heat treatment workshop waste heat recovery utilizes device | |
| CN212948588U (en) | Mill is with heat dissipation mechanism | |
| CN210715389U (en) | Spiral tube type hydraulic oil cooling and online monitoring system | |
| CN214792727U (en) | Steam heat exchanger device applied to boiler position | |
| CN217057588U (en) | Thermal power generation waste heat recovery device with low energy dissipation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 Termination date: 20211019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |