CN215064920U - Thermal cable temperature detection device of thermal power plant - Google Patents
Thermal cable temperature detection device of thermal power plant Download PDFInfo
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- CN215064920U CN215064920U CN202121685416.3U CN202121685416U CN215064920U CN 215064920 U CN215064920 U CN 215064920U CN 202121685416 U CN202121685416 U CN 202121685416U CN 215064920 U CN215064920 U CN 215064920U
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- connecting rod
- mounting seat
- block
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- 238000001514 detection method Methods 0.000 title claims description 14
- 230000002146 bilateral effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 2
- 239000004020 conductor Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 2
- 238000009529 body temperature measurement Methods 0.000 description 5
- 239000000178 monomer Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a thermal cable temperature-detecting device of thermal power plant, include: the left end face of the mounting seat is fixedly provided with a motor through bolt connection, the right end of the motor is connected with a joint rod arranged in the mounting seat, and the upper end face of the mounting seat is provided with a limiting groove positioned right above the joint rod; the connecting block is in threaded connection with the outer surface of the connecting rod, and the upper end of the connecting block is fixedly connected with a fastening block for fixing; the temperature measuring mechanism is installed on the upper end face of the installation seat, the cable body is arranged above the temperature measuring mechanism, and the temperature sensor installed on the upper end face of the installation seat is arranged on the right side of the temperature measuring mechanism. This thermal power plant's thermal cable temperature-detecting device possesses better fixed knot and constructs, and the convenience detects the cable conductor of different diameters, has solved current cable temperature-detecting device and has not been convenient for carry out the problem of high temperature warning.
Description
Technical Field
The utility model relates to a temperature-detecting device technical field specifically is a thermal power plant's thermal cable temperature-detecting device.
Background
The thermal control system is an important component of an automatic control system of a thermal power plant, when a system cable is overloaded, the cable is heated seriously, so that the temperature of a circuit system is overhigh, and potential safety hazards are generated;
thermal cable temperature-detecting device of thermal power plant, as chinese patent grant publication No. CN213239266U, it includes base and second pivot, the top of base is provided with the shell, the top of spout is provided with the dust screen, the top of slider is provided with draws the piece, the top of louvre is provided with first pivot, the internally mounted of slide has last extension ring, the second pivot sets up in the right side of last extension ring, and the top of second pivot is provided with the semi-ring, go up the right side of semi-ring and install the bolt, the outside of lower extension ring is provided with down the semi-ring, and installs the conducting strip in the left side of lower semi-ring, the below of conducting strip is provided with temperature sensor, and temperature sensor's below installs the baffle, damping spring is installed to the below of baffle. This thermal power plant's thermal cable temperature-detecting device is provided with the extension ring, goes up the extension ring and sets up inside last semi-ring, can adjust through the cable of different thicknesses, all can use, and it is more not need to carry out the model.
However, the above prior art solutions have the following drawbacks: it does not possess better fixed knot structure, and is difficult to detect the cable conductor of different diameters, is not convenient for carry out high temperature simultaneously and reports to the police, and then has certain use defect, consequently, we provide a thermal power plant thermal technology cable temperature-detecting device to in solving the above-mentioned problem of proposing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a thermal power plant thermal technology cable temperature-detecting device to current cable temperature-detecting device who proposes in solving above-mentioned background does not possess better fixed knot and constructs, and is difficult to detect the cable conductor of different diameters, is not convenient for carry out the problem of high temperature warning simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: a thermal cable temperature detection device of a thermal power plant comprises:
the left end face of the mounting seat is fixedly provided with a motor through bolt connection, the right end of the motor is connected with a joint rod arranged in the mounting seat, and the upper end face of the mounting seat is provided with a limiting groove positioned right above the joint rod;
the connecting block is in threaded connection with the outer surface of the connecting rod, and the upper end of the connecting block is fixedly connected with a fastening block for fixing;
the temperature measuring mechanism is arranged on the upper end face of the mounting seat, the cable body is arranged above the temperature measuring mechanism, and the temperature sensor arranged on the upper end face of the mounting seat is arranged on the right side of the temperature measuring mechanism;
and the alarm is fixedly arranged on the right end face of the mounting seat.
Preferably, the joint rod and the mounting seat form a rotary connection, and the thread turning directions of the outer surfaces of the left side and the right side of the joint rod are reversely arranged.
Preferably, the connection blocks are arranged in bilateral symmetry about the center line of the mounting seat, and the connection blocks are in sliding connection with the mounting seat through limiting grooves.
Preferably, the fastening blocks are arranged in bilateral symmetry about the center line of the cable body, and the longitudinal sections of the fastening blocks are arranged in a V shape.
Preferably, the temperature measuring mechanism includes the fixed block, supports touch multitouch, spring, head rod, second connecting rod and temperature measuring block, and the upper end of fixed block is connected with the spring, and the upper end of spring is provided with and supports touch multitouch, and the left and right sides that supports touch multitouch all articulates and is connected with the head rod, and the left and right sides of fixed block all is connected with the second connecting rod, and the upper end of second connecting rod is provided with the temperature measuring block.
Preferably, the fixed block and the first connecting rod are rotatably connected with the second connecting rod and play a role in driving the temperature measuring block to move up and down.
Compared with the prior art, the beneficial effects of the utility model are that: the thermal cable temperature detection device of the thermal power plant has a better fixed structure, is convenient to detect cables with different diameters, and solves the problem that the existing cable temperature detection device is inconvenient for high-temperature alarm;
1. the cable fixing device is provided with a connecting rod, a connecting block and a fastening block, the connecting rod is driven to rotate by a motor, the connecting block monomer is controlled to horizontally move in the mounting seat through limiting of a limiting groove, the fastening block monomer is further driven to move towards the cable body, the longitudinal section of the fastening block is arranged in a V shape, the left end and the right end of the cable body can be conveniently compressed and fixed, and the operation is more convenient;
2. the cable temperature measuring device is provided with a first connecting rod, a spring and a temperature measuring block, the left side and the right side of the abutting block are hinged and connected with the first connecting rod, meanwhile, the fixed block and the first connecting rod are rotatably connected with a second connecting rod, when the diameter of the cable body is larger, the abutting block is pressed to move downwards, the spring is tightened, the second connecting rod drives the temperature measuring block monomer to move outwards and to be attached to the outer surface of the cable body, when the diameter of the cable body is smaller, the spring rebounds, the abutting block moves upwards, the second connecting rod drives the temperature measuring block monomer to move inwards and to be attached to the outer surface of the cable body all the time, cables with different diameters can be detected conveniently, and the practicability is better;
3. be equipped with temperature block, temperature sensor and siren, through temperature block contact cable body surface to give temperature sensor with temperature signal transmission, can detect the temperature of cable body in real time, and can report to the police through the siren, solved current cable temperature detection device and be not convenient for carry out the problem of high temperature warning.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic front sectional view of the connection structure of the temperature measuring mechanism and the cable body of the present invention;
fig. 4 is a schematic structural view of the contact block in fig. 3 in a raised state according to the present invention.
In the figure: 1. a mounting seat; 2. an electric motor; 3. a connecting rod; 4. a joining block; 5. a limiting groove; 6. a fastening block; 7. a cable body; 8. a temperature measuring mechanism; 801. a fixed block; 802. a contact block; 803. a spring; 804. a first connecting rod; 805. a second connecting rod; 806. a temperature measuring block; 9. a temperature sensor; 10. an alarm.
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. 1-4, the present invention provides a technical solution: a thermal cable temperature detection device of a thermal power plant comprises: the left end face of the mounting seat 1 is fixedly provided with a motor 2 through bolt connection, the right end of the motor 2 is connected with a connecting rod 3 arranged in the mounting seat 1, the upper end face of the mounting seat 1 is provided with a limiting groove 5 positioned right above the connecting rod 3, the connecting rod 3 is driven to rotate through the motor 2, and the connecting block 4 monomer is conveniently controlled to horizontally move in the mounting seat 1 through limiting of the limiting groove 5;
the outer surface threaded connection who links up pole 3 has linking piece 4, and the upper end fixedly connected with of linking piece 4 plays the fastening block 6 of fixed action, it removes and then carries out the centre gripping to cable body 7 to be convenient for control fastening block 6 through linking piece 4, temperature measurement mechanism 8 is installed to the up end of mount pad 1, and temperature measurement mechanism 8's top is provided with cable body 7, and temperature measurement mechanism 8's right side is provided with the temperature sensor 9 of installing at 1 up end of mount pad, the fixed siren 10 that is provided with of right-hand member face of mount pad 1, contact cable body 7 surface through temperature measurement piece 806, and give temperature sensor 9 with temperature signal transmission, can detect the temperature of cable body 7 in real time, and can report to the police through siren 10.
When the thermal cable temperature detection device of the thermal power plant is used, firstly, the cable body 7 is arranged above the temperature measurement mechanism 8, specifically, as shown in fig. 1 and fig. 2, as the connecting rod 3 and the connecting block 4 form threaded connection, threads on the outer surfaces of the left side and the right side of the connecting rod 3 are arranged in a reverse direction, the connecting block 4 and the fastening block 6 are arranged in a bilateral symmetry manner about the central line of the mounting seat 1, the connecting rod 3 is driven to rotate by the motor 2, and the horizontal movement of the single connecting block 4 in the mounting seat 1 is conveniently controlled by limiting through the limiting groove 5, so that the single fastening block 6 is driven to move towards the cable body 7, and the left end and the right end of the cable body 7 are conveniently compressed and fixed by arranging the longitudinal section of the fastening block 6 in a V shape;
specifically, as shown in fig. 1, 3 and 4, the upper end of the fixing block 801 is connected with a spring 803, the upper end of the spring 803 is provided with a contact block 802, the left side and the right side of the contact block 802 are both hinged with a first connecting rod 804, and the fixing block 801 and the first connecting rod 804 are both in rotational connection with a second connecting rod 805, when the diameter of the cable body 7 is large, the contact block 802 is pressed to move downwards, the spring 803 is tightened, and the second connecting rod 805 drives the single temperature measuring block 806 to move outwards to be attached to the outer surface of the cable body 7;
specifically, as shown in fig. 1, 3 and 4, when the diameter of the cable body 7 is smaller, the spring 803 rebounds, the abutting block 802 moves upwards, the second connecting rod 805 drives the single temperature measuring block 806 to move inwards to be attached to the outer surface of the cable body 7, the single temperature measuring block 806 contacts the outer surface of the cable body 7 and transmits a temperature signal to the temperature sensor 9, the temperature sensor 9 adopts PT100 series products, the temperature sensor can detect the temperature of the cable body 7 in real time and can give an alarm through the alarm 10, the alarm 10 adopts TGSG-190-ii series products, and the using method of the thermal cable temperature detection device in the thermal power plant is provided.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.
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. The utility model provides a thermal cable temperature-detecting device of thermal power plant which characterized in that: the method comprises the following steps:
the left end face of the mounting seat is fixedly provided with a motor through bolt connection, the right end of the motor is connected with a joint rod arranged in the mounting seat, and the upper end face of the mounting seat is provided with a limiting groove positioned right above the joint rod;
the connecting block is in threaded connection with the outer surface of the connecting rod, and the upper end of the connecting block is fixedly connected with a fastening block for fixing;
the temperature measuring mechanism is arranged on the upper end face of the mounting seat, the cable body is arranged above the temperature measuring mechanism, and the temperature sensor arranged on the upper end face of the mounting seat is arranged on the right side of the temperature measuring mechanism;
and the alarm is fixedly arranged on the right end face of the mounting seat.
2. The thermal cable temperature detection device of a thermal power plant according to claim 1, characterized in that: the connecting rod and the mounting seat are rotatably connected, and the threads on the outer surfaces of the left side and the right side of the connecting rod are arranged in a reverse rotating direction.
3. The thermal cable temperature detection device of a thermal power plant according to claim 1, characterized in that: the connection blocks are arranged in bilateral symmetry about the center line of the mounting seat, and the connection blocks are in sliding connection with the mounting seat through limiting grooves.
4. The thermal cable temperature detection device of a thermal power plant according to claim 1, characterized in that: the fastening blocks are arranged in a bilateral symmetry mode about the center line of the cable body, and the longitudinal sections of the fastening blocks are arranged in a V shape.
5. The thermal cable temperature detection device of a thermal power plant according to claim 1, characterized in that: the temperature measuring mechanism comprises a fixed block, a contact block, a spring, a first connecting rod, a second connecting rod and a temperature measuring block, the spring is connected to the upper end of the fixed block, the contact block is arranged at the upper end of the spring, the left side and the right side of the contact block are hinged to be connected with the first connecting rod, the second connecting rod is connected to the left side and the right side of the fixed block, and the temperature measuring block is arranged at the upper end of the second connecting rod.
6. The thermal cable temperature detection device of a thermal power plant according to claim 5, characterized in that: the fixed block and the first connecting rod are rotatably connected with the second connecting rod and play a role in driving the temperature measuring block to move up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121685416.3U CN215064920U (en) | 2021-07-23 | 2021-07-23 | Thermal cable temperature detection device of thermal power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121685416.3U CN215064920U (en) | 2021-07-23 | 2021-07-23 | Thermal cable temperature detection device of thermal power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215064920U true CN215064920U (en) | 2021-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121685416.3U Expired - Fee Related CN215064920U (en) | 2021-07-23 | 2021-07-23 | Thermal cable temperature detection device of thermal power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215064920U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116046211A (en) * | 2023-02-08 | 2023-05-02 | 南京宁太电气有限公司 | Cable temperature monitoring audible and visual alarm |
-
2021
- 2021-07-23 CN CN202121685416.3U patent/CN215064920U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116046211A (en) * | 2023-02-08 | 2023-05-02 | 南京宁太电气有限公司 | Cable temperature monitoring audible and visual alarm |
| CN116046211B (en) * | 2023-02-08 | 2024-03-22 | 南京宁太电气有限公司 | Cable temperature monitoring audible and visual alarm |
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| 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: 20211207 |