CN219977606U - Cable intermediate head safety monitoring device - Google Patents
Cable intermediate head safety monitoring device Download PDFInfo
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- CN219977606U CN219977606U CN202321350548.XU CN202321350548U CN219977606U CN 219977606 U CN219977606 U CN 219977606U CN 202321350548 U CN202321350548 U CN 202321350548U CN 219977606 U CN219977606 U CN 219977606U
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- fixedly connected
- cable
- monitoring device
- safety monitoring
- shell
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 32
- 241000237983 Trochidae Species 0.000 claims abstract description 36
- 238000012544 monitoring process Methods 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 7
- 101150006573 PAN1 gene Proteins 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000004880 explosion Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a cable intermediate joint safety monitoring device which comprises a bottom shell, wherein the upper surface of the bottom shell is fixedly connected with a top shell, one side of the bottom shell is fixedly connected with a base, the inner wall of the base is fixedly connected with a bottom clamping block, one side of the top shell is fixedly connected with a threaded plate, the inner wall of the threaded plate is connected with a screw rod in a threaded manner, the bottom shell is arranged below a joint, the top shell is arranged above the joint, the bottom shell and the top shell correspond to each other, then the bottom shell and the top shell are attached together and fixed, at the moment, a cable on the joint is positioned between an upper elastic supporting plate and a lower elastic supporting plate, the two elastic supporting plates surround the cable, and then two screws are screwed, so that the top clamping block moves downwards to close the cable and is matched with the bottom clamping block, the cable is clamped at the position, the joint is prevented from being pulled away when the cable is pulled, and the cable at two sides of the cable intermediate joint are reinforced, and the cable at the joint is prevented from being broken.
Description
Technical Field
The utility model relates to the technical field of cable intermediate joint monitoring, in particular to a cable intermediate joint safety monitoring device.
Background
The power cable is a carrier for power transmission commonly used in a power system, and when the power cable is used, the cable is usually laid underground, and a certain overhead wiring mode is adopted, so that the wiring mode can be used for wiring according to the field environment, and maintenance spot inspection is required to be carried out in a period of production stopping and power failure in the use process of a general cable joint. And also requires frequent inspection during operation. Sometimes the cable joint generates heat in the operation process, and the cable joint is too high in temperature for a long time and easy to cause short circuit to influence power supply.
Through searching, in chinese patent publication No. CN210864009U, a cable intermediate joint monitoring system is disclosed, which performs prevention and control from the source of explosion cause, and performs all-purpose explosion-proof detection management in advance, in advance and after, but only installs the device at the joint when installing the monitoring device, and does not perform reinforcement protection on cables at both sides of the cable intermediate joint, which easily causes cable breakage at the joint, so that a device for reinforcement protection on cables at both sides after installing the monitoring device is required.
Disclosure of Invention
The utility model mainly aims to provide a cable intermediate head safety monitoring device which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a cable intermediate head safety monitoring device, includes the drain pan, the last fixed surface of drain pan is connected with the top shell, one side fixedly connected with base of drain pan, the inner wall fixedly connected with bottom clamp splice of base, one side fixedly connected with screw plate of top shell, the inner wall threaded connection of screw plate has the screw rod, the bottom of screw rod is provided with the top clamp splice.
In order to achieve the effect of facilitating rotation of the screw rod in the mounting hole, the cable intermediate joint safety monitoring device is characterized in that the mounting hole is formed in the upper surface of the top clamping block, and a limiting block is movably connected to the inner wall of the mounting hole.
In order to achieve the effect of installing the elastic support plate, as the cable intermediate joint safety monitoring device, side through grooves are formed in the side surfaces of the bottom shell and the top shell, and the inner walls of the side through grooves are fixedly connected with slots.
In order to achieve the effect of fixing the elastic support plate in the slot, the cable intermediate joint safety monitoring device is characterized in that the elastic support plate is fixedly connected to the inner wall of the slot, and the upper surface of the elastic support plate is fixedly connected with the filling block.
In order to achieve the effect of fixing the bottom shell and the top shell together, the cable intermediate joint safety monitoring device is characterized in that connecting blocks are fixedly connected to the front surface and the back surface of the bottom shell and the top shell, and supporting feet are fixedly connected to the lower surface of the bottom shell.
In order to achieve the effect of monitoring the connector, the cable intermediate connector safety monitoring device is characterized in that the monitoring box is fixedly connected to the inner top wall of the top shell, and the circuit board is fixedly connected to the inner top wall of the monitoring box.
In order to achieve the effect of sending out monitoring data, as the cable intermediate joint safety monitoring device, the middle part of the lower surface of the circuit board is fixedly connected with a controller, and the side of the lower surface of the circuit board is sequentially and fixedly connected with a wireless module and a storage module from front to back.
In order to achieve the effect of monitoring the temperature, as the cable intermediate joint safety monitoring device, the side of the lower surface of the circuit board is fixedly connected with a standby power supply and a temperature sensor in sequence from front to back, and the lower surface of the monitoring box is fixedly connected with a sealing cover.
Compared with the prior art, the utility model has the following beneficial effects:
1. this cable intermediate head safety monitoring device, through drain pan, top shell, the base, the bottom clamp splice, the thread board, the screw rod, top clamp splice, mounting hole and stopper's setting, put the drain pan in the below that connects, make top shell be located the joint top, drain pan and top shell correspond each other, then laminate drain pan and top shell together fixedly, cable on the joint is in the middle of two upper and lower elasticity extension boards at this moment, two elasticity extension boards surround the cable, afterwards twist two screws, make top clamp splice down remove and press close the cable, cooperate with the bottom clamp splice, press from both sides cable of cable intermediate head in this place, pull joint department open when avoiding pulling the cable, thereby consolidate the protection to cable intermediate head's both sides cable, avoid appearing joint department cable fracture.
2. This cable intermediate head safety monitoring device, through the setting of monitoring box, circuit board, controller, temperature sensor and wireless module, temperature sensor fixes on the circuit board in the monitoring box, and temperature sensor's bottom stretches out the monitoring box and is located the top shell, monitors junction temperature, and the real-time temperature data of will monitoring passes through wireless module transmission to outside, thereby can real-time supervision junction temperature, avoid appearing the condition that comes not to deal with when the temperature is too high.
Drawings
Fig. 1 is a schematic structural diagram of a cable intermediate joint safety monitoring device according to embodiment 1 of the present utility model;
fig. 2 is a schematic diagram of a bottom axial measurement structure of a cable intermediate joint safety monitoring device according to embodiment 1 of the present utility model;
FIG. 3 is a schematic diagram of an axial measurement structure of a cable intermediate joint safety monitoring device according to embodiment 1 of the present utility model;
fig. 4 is a schematic diagram of an explosion structure of a stopper in a cable intermediate joint safety monitoring device according to embodiment 1 of the present utility model;
fig. 5 is a schematic diagram of an explosion structure of an elastic support plate in a cable intermediate joint safety monitoring device according to embodiment 1 of the present utility model;
fig. 6 is a schematic diagram of an explosion structure of a circuit board in a cable intermediate joint safety monitoring device according to embodiment 1 of the present utility model.
In the figure: 1. a bottom case; 2. a top shell; 3. a base; 4. a bottom clamping block; 5. a thread plate; 6. a screw; 7. a top clamping block; 8. a mounting hole; 9. a limiting block; 10. a side through groove; 11. a slot; 12. an elastic support plate; 13. filling blocks; 14. a connecting block; 15. supporting feet; 16. a monitoring box; 17. a circuit board; 18. a controller; 19. a standby power supply; 20. a temperature sensor; 21. a wireless module; 22. a storage module; 23. a closure cap.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1-6, a cable intermediate head safety monitoring device comprises a bottom shell 1, wherein a top shell 2 is fixedly connected to the upper surface of the bottom shell 1, a base 3 is fixedly connected to one side of the bottom shell 1, a bottom clamping block 4 is fixedly connected to the inner wall of the base 3, a thread plate 5 is fixedly connected to one side of the top shell 2, a screw rod 6 is connected to the inner wall of the thread plate 5 in a threaded manner, and a top clamping block 7 is arranged at the bottom end of the screw rod 6.
During specific use, through the setting of drain pan 1, top shell 2, base 3, bottom clamp splice 4, screw thread board 5, screw rod 6, top clamp splice 7, mounting hole 8 and stopper 9, use the bolt to fix drain pan 1 and top shell 2 together in connecting block 14 department, side through groove 10 external fixation base 3 and screw thread board 5 of drain pan 1 and top shell 2 both sides, bottom clamp splice 4 is fixed to base 3 internal fixation, screw rod 6 bottom fixed stopper 9 in the screw thread board 5, stopper 9 installs in top clamp splice 7's mounting hole 8, the one side that bottom clamp splice 4 and top clamp splice 7 are close to each other is the friction surface, the device is when using, put drain pan 1 in the below of joint, make top shell 2 be located the joint top, drain pan 1 and top shell 2 correspond each other, then laminate drain pan 1 and top shell 2 together fixedly, the cable on the joint is in the middle of two upper and lower elastic support plates 12, two elastic support plates 12 surround the cable, afterwards twist two screw rods 6 for top clamp splice 7 moves down and presss from both sides tight cable, draw down cable clamp splice 4 and cable clamp the cable to the middle of the junction when avoiding the cable to stretch out, thereby the cable junction is broken.
In the embodiment, a mounting hole 8 is formed in the upper surface of the top clamping block 7, and a limiting block 9 is movably connected to the inner wall of the mounting hole 8.
When the screw rod 6 is particularly used, the screw rod 6 can conveniently rotate in the mounting hole 8 through the arrangement of the limiting block 9.
In this embodiment, side through grooves 10 are formed on the side surfaces of the bottom shell 1 and the top shell 2, and slots 11 are fixedly connected to the inner walls of the side through grooves 10.
In specific use, the elastic support plate 12 is installed through the arrangement of the slots 11.
In this embodiment, an elastic support plate 12 is fixedly connected to the inner wall of the slot 11, and a filling block 13 is fixedly connected to the upper surface of the elastic support plate 12.
In specific use, the elastic support plate 12 is fixed in the slot 11 through the arrangement of the filling blocks 13.
In this embodiment, the front and back surfaces of the bottom shell 1 and the top shell 2 are fixedly connected with a connecting block 14, and the lower surface of the bottom shell 1 is fixedly connected with a supporting leg 15.
In specific use, the bottom shell 1 and the top shell 2 are fixed together through the arrangement of the connecting block 14.
In this embodiment, the inner top wall of the top case 2 is fixedly connected with a monitoring box 16, and the inner top wall of the monitoring box 16 is fixedly connected with a circuit board 17.
In particular use, the joint is monitored by the provision of the monitoring box 16.
In this embodiment, the middle part of the lower surface of the circuit board 17 is fixedly connected with a controller 18, and the side of the lower surface of the circuit board 17 is sequentially and fixedly connected with a wireless module 21 and a storage module 22 from front to back.
In specific use, the monitoring data is sent out through the arrangement of the wireless module 21.
In this embodiment, the standby power supply 19 and the temperature sensor 20 are fixedly connected to the side of the lower surface of the circuit board 17 from front to back, and the closing cap 23 is fixedly connected to the lower surface of the monitoring box 16.
In particular use, the temperature is monitored by the arrangement of the temperature sensor 20.
Working principle: when the device is used, the bottom shell 1 is placed below the connector, the top shell 2 is located above the connector, the bottom shell 1 and the top shell 2 correspond to each other, then the bottom shell 1 and the top shell 2 are attached together and fixed, a cable on the connector is located between the upper elastic support plate 12 and the lower elastic support plate 12, the two elastic support plates 12 surround the cable, and then the two screws 6 are screwed, so that the top clamping block 7 moves downwards to be close to the cable, and is matched with the bottom clamping block 4, the cable is clamped at the position, and the connector is prevented from being pulled open when the cable is pulled.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a cable intermediate head safety monitoring device, includes drain pan (1), its characterized in that: the upper surface fixedly connected with top shell (2) of drain pan (1), one side fixedly connected with base (3) of drain pan (1), the inner wall fixedly connected with bottom clamp splice (4) of base (3), one side fixedly connected with screw thread board (5) of top shell (2), the inner wall threaded connection of screw thread board (5) has screw rod (6), the bottom of screw rod (6) is provided with top clamp splice (7).
2. The cable intermediate head safety monitoring device of claim 1, wherein: the upper surface of top clamp splice (7) has seted up mounting hole (8), the inner wall swing joint of mounting hole (8) has stopper (9).
3. The cable intermediate head safety monitoring device of claim 1, wherein: side through grooves (10) are formed in the side faces of the bottom shell (1) and the top shell (2), and inserting grooves (11) are fixedly connected to the inner walls of the side through grooves (10).
4. A cable intermediate head safety monitoring device according to claim 3, wherein: the inner wall of the slot (11) is fixedly connected with an elastic support plate (12), and the upper surface of the elastic support plate (12) is fixedly connected with a filling block (13).
5. The cable intermediate head safety monitoring device of claim 1, wherein: the front and the back of the bottom shell (1) and the top shell (2) are fixedly connected with connecting blocks (14), and the lower surface of the bottom shell (1) is fixedly connected with supporting legs (15).
6. The cable intermediate head safety monitoring device of claim 1, wherein: the inner top wall of the top shell (2) is fixedly connected with a monitoring box (16), and the inner top wall of the monitoring box (16) is fixedly connected with a circuit board (17).
7. The cable intermediate head safety monitoring device of claim 6, wherein: the middle part fixedly connected with controller (18) of circuit board (17) lower surface, the avris of circuit board (17) lower surface is from front to back fixedly connected with wireless module (21) and storage module (22) in proper order.
8. The cable intermediate head safety monitoring device of claim 6, wherein: the side of the lower surface of the circuit board (17) is fixedly connected with a standby power supply (19) and a temperature sensor (20) in sequence from front to back, and the lower surface of the monitoring box (16) is fixedly connected with a sealing cover (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321350548.XU CN219977606U (en) | 2023-05-31 | 2023-05-31 | Cable intermediate head safety monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321350548.XU CN219977606U (en) | 2023-05-31 | 2023-05-31 | Cable intermediate head safety monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219977606U true CN219977606U (en) | 2023-11-07 |
Family
ID=88592740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321350548.XU Active CN219977606U (en) | 2023-05-31 | 2023-05-31 | Cable intermediate head safety monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219977606U (en) |
-
2023
- 2023-05-31 CN CN202321350548.XU patent/CN219977606U/en active Active
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