CN220104308U - Cable temperature detection device - Google Patents
Cable temperature detection device Download PDFInfo
- Publication number
- CN220104308U CN220104308U CN202321612690.7U CN202321612690U CN220104308U CN 220104308 U CN220104308 U CN 220104308U CN 202321612690 U CN202321612690 U CN 202321612690U CN 220104308 U CN220104308 U CN 220104308U
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- China
- Prior art keywords
- fixedly connected
- detection device
- cable
- temperature detection
- lower shell
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- 238000001514 detection method Methods 0.000 title claims abstract description 26
- 239000011247 coating layer Substances 0.000 claims abstract description 16
- 239000010410 layer Substances 0.000 claims abstract description 16
- 238000005253 cladding Methods 0.000 claims abstract description 15
- 238000004804 winding Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 22
- 230000000694 effects Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model belongs to the technical field of cable detection equipment, and relates to a cable temperature detection device, which comprises a lower shell, wherein an installation groove is formed in the inner wall of one side of the lower shell, two ends of the installation groove are rotatably connected with a rotating shaft, a cladding coil formed by a cladding layer is fixedly connected to the outer side of the rotating shaft, an installation hole is formed in one side of the lower shell, which is provided with the installation groove, a fixing rod is arranged in the installation hole, the outer end of the fixing rod extends to the outer side of the installation hole and is fixedly connected with an end plate, a spring is sleeved on the outer side of the fixing rod, two ends of the spring are fixedly connected with the installation hole and the end plate respectively, a through hole matched with the end plate is formed in the front end of the cladding layer, and temperature sensors are arranged on the inner wall of the cladding layer and the inner wall of the lower shell; according to the utility model, the coating layer and the lower shell are arranged, and the coating layer is coated on the cable through the fixing rod and the end plate, so that the fixing operation is simple, convenient and rapid, the detection efficiency is improved, the curling range is large, the detection of cables with various diameters is facilitated, and meanwhile, the structure is simple and stable, and the failure rate is low.
Description
Technical Field
The utility model relates to the technical field of cable detection equipment, in particular to a cable temperature detection device.
Background
The cable is a rope-like cable often stranded from several wires or groups of wires (at least two in each group), each group being insulated from each other and often twisted around a center, the whole being covered with a highly insulating coating. The cable has interior circular telegram, the external insulation's characteristic to the cable can generate heat in the use, need detect cable temperature.
The existing cable temperature detection device is usually characterized in that a temperature sensor is additionally arranged in a long sealing shell body customized according to a cable, so that detection is performed, however, the sealing shell body and the cable are difficult to assemble, the installation is inconvenient, the implementation difficulty is high, once the cable is difficult to disassemble when the cable is required to be maintained due to the high-temperature problem, the continuous use difficulty is high after maintenance, and the use effect is poor.
Disclosure of Invention
The utility model aims to provide a cable temperature detection device, which solves the problems that the temperature detection device is difficult to assemble with a cable, inconvenient to install, high in implementation difficulty, difficult to disassemble a sealing shell when the cable needs to be maintained due to high temperature, high in continuous use difficulty after maintenance and poor in use effect.
In order to solve the technical problems, the technical scheme adopted by the utility model is that the cable temperature detection device comprises a lower shell, wherein an installation groove is formed in the inner wall of one side of the lower shell, two ends of the installation groove are rotatably connected with a rotating shaft through bearings, a cladding coil formed by a cladding layer is fixedly connected to the outer side of the rotating shaft, an installation hole is formed in one side, provided with the installation groove, of the lower shell, a fixing rod is arranged in the installation hole, the outer end of the fixing rod extends to the outer side of the installation hole and is fixedly connected with an end plate, a spring is sleeved on the outer side of the fixing rod, two ends of the spring are fixedly connected with the installation hole and the bottom of the fixing rod respectively, through holes matched with the end plate are formed in the front end of the cladding layer, and temperature sensors are arranged on the inner wall of the cladding layer and the inner wall of the lower shell.
Preferably, the spring is always in tension.
As an optimal scheme, a torsion spring is fixedly connected between the fixing rod and the mounting groove.
Preferably, the air bag is fixedly connected to the coating layer, and the temperature sensor is arranged on the air bag.
Preferably, the mounting groove is oriented perpendicular to the axis of the lower housing.
Preferably, the outer surface of the coating layer is coated with a heat insulation layer.
As a preferable scheme, a display is fixedly connected to the outer side of one side of the lower shell close to the mounting groove, and the display is connected with a temperature sensor.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the coating layer and the lower shell are arranged, and the coating layer is coated on the cable through the fixing rod and the end plate, so that the fixing operation is simple, convenient and rapid, the detection efficiency is improved, the curling range is large, the detection of cables with various diameters is facilitated, and meanwhile, the structure is simple and stable, and the failure rate is low.
Drawings
FIG. 1 is a schematic view of the overall structure of an embodiment of the present utility model in operation;
FIG. 2 is a schematic diagram of the overall structure of a partially enlarged schematic diagram in embodiment A of the present utility model;
FIG. 3 is a schematic view of a part of the structure of an embodiment of the present utility model when not in operation;
fig. 4 is a schematic view of a structure of a rotating shaft mounting portion according to an embodiment of the present utility model.
Detailed Description
It is to be understood that, according to the technical solution of the present utility model, those skilled in the art may propose various alternative structural modes and implementation modes without changing the true spirit of the present utility model. Accordingly, the following detailed description and drawings are merely illustrative of the utility model and are not intended to be exhaustive or to limit the utility model to the precise form disclosed.
The following will describe the above technical solution in detail with reference to fig. 1 to 4 of the specification and the specific embodiments:
the utility model provides a cable temperature detection device, which comprises a lower shell 1, wherein an installation groove 2 is formed in the inner wall of one side of the lower shell 1, two ends of the installation groove 2 are rotatably connected with a rotating shaft 3 through bearings, a cladding coil wound by a cladding layer 4 is fixedly connected to the outer side of the rotating shaft 3, an installation hole 5 is formed in one side of the lower shell 1, where the installation groove 2 is formed, a fixing rod 6 is arranged in the installation hole 5, the outer end of the fixing rod 6 extends to the outer side of the installation hole 5 and is fixedly connected with an end plate 7, a spring 8 is sleeved on the outer side of the fixing rod 6, two ends of the spring 8 are fixedly connected with the installation hole 5 and the bottom of the fixing rod 6 respectively, a pull plate 9 is fixedly connected to the front end of the cladding layer 4, a through hole 10 matched with the end plate 7 is formed in the pull plate 9, and temperature sensors 11 are arranged on the inner wall of the cladding layer 4 and the inner wall of the lower shell 1. When the cable is used, the lower shell 1 is placed on the lower side of the cable, the pull plate 9 is pulled outwards, the coating layer 4 moves outwards along with the pull plate 9 until the pull plate 9 drives the coating layer 4 to bypass the lower side of the lower shell 1 and move to one side of the mounting hole 5, then the end plate 7 is pulled outwards, the fixing rod 6 moves outwards, then the through hole 10 in the pull plate 9 is sleeved on the end plate 7, and then the end plate 7 is loosened, preferably, the spring 8 is always in a stretching state, at this time, under the action of elastic potential energy of the spring 8, the spring 8 drives the fixing rod 6 to move into the mounting hole 5, so that the end plate 7 can be fixed by the pull plate 9, the coating layer 4 can be fixed on the outer side of the cable, and the temperature sensor 11 can detect the temperature of the cable. Preferably, the coating layer 4 is a rubber layer, has good ductility, is convenient to pull out and retract, and has good heat insulation performance.
In order to facilitate the recovery of the coating layer 4, a torsion spring 12 is preferably fixedly connected between the fixing rod 6 and the mounting groove 2. After the use is finished, the fixed rod 6 is pulled out through the end plate 7, the pull plate 9 is taken down from the fixed rod 6, then the pull plate 9 is loosened, and the torsion spring 12 drives the rotating shaft 3 to reset under the action of elastic potential energy, so that the coating layer 4 is recovered.
Preferably, the air bag 13 is fixedly connected to the coating layer 4, and the temperature sensor 11 is arranged on the air bag 13. The air bags 13 can press the temperature sensor 11 against the cable, so that the detection accuracy can be ensured, the detection position is also separated from the erection surface, and the influence of the external environment is reduced.
Preferably, the mounting groove 2 is oriented perpendicular to the axis of the lower housing 1.
In order to further reduce the influence of the external environment on the temperature detection, the outer surface of the coating layer 4 is preferably coated with a heat insulating layer.
Preferably, a display 15 is fixedly connected to the outer side of one side, close to the mounting groove 2, of the lower shell 1, and the display 15 is connected with the temperature sensor 11. Through setting up display 15, temperature sensor 11 can show the temperature of detecting on display 15 in real time, and the person of facilitating the use observes, and as the preferred scheme, temperature sensor 11 still can be connected with bee calling organ, when the temperature exceeds the temperature of predetermineeing, and bee calling organ reports to the police, plays the warning effect.
The technical scope of the present utility model is not limited to the above description, and those skilled in the art may make various changes and modifications to the above-described embodiments without departing from the technical spirit of the present utility model, and these changes and modifications should be included in the scope of the present utility model.
Claims (7)
1. The utility model provides a cable temperature detection device, includes casing (1), its characterized in that, set up mounting groove (2) on the one side inner wall of casing (1) down, the both ends of mounting groove (2) are connected with axis of rotation (3) through the bearing rotation, the outside fixedly connected with of axis of rotation (3) is rolled up by cladding layer (4) winding, mounting hole (5) have been seted up to one side of casing (1) setting mounting groove (2) down, be provided with dead lever (6) in mounting hole (5), the outer end of dead lever (6) extends to the outside of mounting hole (5) to fixedly connected with end plate (7), the outside cover of dead lever (6) is equipped with spring (8), the both ends of spring (8) respectively with bottom fixed connection of mounting hole (5) and dead lever (6), front end fixedly connected with arm-tie (9) of cladding layer (4), set up through-hole (10) with end plate (7) matched with on the arm-tie plate (9), temperature sensor (11) are provided with on the inner wall of inner wall (1) of cladding layer (4) and casing down.
2. A cable temperature detection device according to claim 1, characterized in that the spring (8) is always in tension.
3. A cable temperature detection device according to claim 1, characterized in that a torsion spring (12) is fixedly connected between the fixing rod (6) and the mounting groove (2).
4. The cable temperature detection device according to claim 1, wherein an air bag (13) is fixedly connected to the coating layer (4), and the temperature sensor (11) is arranged on the air bag (13).
5. A cable temperature detection device according to claim 1, characterized in that the mounting groove (2) is oriented perpendicular to the axis of the lower housing (1).
6. A cable temperature detection device according to claim 5, characterized in that the outer surface of the coating layer (4) is coated with a heat insulating layer.
7. The cable temperature detection device according to claim 1, wherein a display (15) is fixedly connected to the outer side of one side of the lower housing (1) close to the mounting groove (2), and the display (15) is connected with the temperature sensor (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321612690.7U CN220104308U (en) | 2023-06-25 | 2023-06-25 | Cable temperature detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321612690.7U CN220104308U (en) | 2023-06-25 | 2023-06-25 | Cable temperature detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220104308U true CN220104308U (en) | 2023-11-28 |
Family
ID=88845057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321612690.7U Active CN220104308U (en) | 2023-06-25 | 2023-06-25 | Cable temperature detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220104308U (en) |
-
2023
- 2023-06-25 CN CN202321612690.7U patent/CN220104308U/en active Active
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