CN220985318U - Safety device of electric power system - Google Patents
Safety device of electric power system Download PDFInfo
- Publication number
- CN220985318U CN220985318U CN202322271439.5U CN202322271439U CN220985318U CN 220985318 U CN220985318 U CN 220985318U CN 202322271439 U CN202322271439 U CN 202322271439U CN 220985318 U CN220985318 U CN 220985318U
- Authority
- CN
- China
- Prior art keywords
- shell
- inner ring
- power system
- insulating
- insulating protective
- 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.)
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Links
- 230000001681 protective effect Effects 0.000 claims abstract description 22
- 239000000523 sample Substances 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 8
- 239000003973 paint Substances 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 5
- 238000005260 corrosion Methods 0.000 claims description 5
- -1 polyethylene Polymers 0.000 claims description 5
- 229920000573 polyethylene Polymers 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000004804 winding Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 6
- 230000007613 environmental effect Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Cable Accessories (AREA)
Abstract
The utility model discloses a safety device of an electric power system, which comprises an inner ring, wherein a plurality of branching holes are formed in the inner ring, connecting blocks are symmetrically arranged at two ends of the inner ring, a first shell is arranged at one end of each connecting block, a second shell is connected with the first shell through a hinge, a connecting buckle is arranged at the bottom of the first shell, a connecting clamping groove is formed in the bottom of the second shell, an insulating protective shell is welded in the middle of the inner wall of the first shell, a temperature detector is arranged at one end of the inner wall of the insulating protective shell, and a temperature measuring probe is arranged on the temperature detector. The beneficial effects are that: the wire arranging and arranging device has the advantages that the inner ring and the wire distributing holes are arranged to arrange wires, so that the wires can pass through the wire distributing holes to be fixed on the inner ring to prevent the wires from winding, and meanwhile, the temperature measuring probe and the temperature detector are arranged to detect the temperature of the wires fixed on the inner ring, and when the temperature of the wires is too high, the signal emitter can send an early warning signal to prevent the wires from being burnt and damaged.
Description
Technical Field
The utility model relates to the technical field of power systems, in particular to a safety device of a power system.
Background
The main structure of the power system is provided with a power supply, a substation, a power transmission line and a load center, and in the use process of the power transmission and the power distribution line of the power system, the power transmission process of the power plant is easy to be damaged due to environmental influence in the long distance of a resident living area, and the power distribution line is easy to be damaged in the power transmission process, so that a safety device of the power distribution line in the power system is needed.
The existing distribution lines are used for cutting off a power supply to protect the distribution circuit by installing devices such as short-circuit protection and overload protection, but because circuit wires are often erected on a telegraph pole, the circuit is often wound due to environmental weather reasons, the circuit is inconvenient to arrange due to overhigh height, and meanwhile, the existing distribution lines are easy to cause overhigh wire temperature due to aging of the circuit, so that the circuit is damaged due to fire.
Disclosure of utility model
First, the technical problem to be solved
The utility model aims to solve the technical problem of providing a power system safety device capable of preventing a power transmission line from winding and preventing the power transmission line from firing at the same time.
(II) technical scheme
The utility model is realized by the following technical scheme: the utility model provides a safety device of an electric power system, which comprises an inner ring, wherein a plurality of branching holes are formed in the inner ring, connecting blocks are symmetrically arranged at two ends of the inner ring, a first shell is arranged at one end of each connecting block, a second shell is connected with the first shell through a hinge, a connecting buckle is arranged at the bottom of the first shell, a connecting clamping groove is formed in the bottom of the second shell, an insulating protective shell is welded in the middle of the inner wall of the first shell, a temperature detector is arranged at one end of the inner wall of the insulating protective shell, a temperature probe is fixed on the temperature detector, a signal transmitter is arranged in the middle of the inner wall of the insulating protective shell, and a processor is arranged at an end corner, far away from the temperature detector, of the insulating protective shell.
Furthermore, the first shell and the second shell are respectively stuck with an anti-corrosion film, and the surface of the insulating protective shell is sprayed with a waterproof paint layer.
By adopting the technical scheme, the first shell and the second shell are protected by the anti-corrosion film from being corroded by rain and weather, and the insulating protective shell is prevented from being influenced by a humid environment by the waterproof paint layer.
Further, the aperture of the branching hole is larger than the diameter of the distribution line wire, and an insulating ring is glued on the inner wall of the branching hole.
Through adopting above-mentioned technical scheme, make the distribution line can fix in the separated time downthehole, and utilize the insulating ring prevents that the electric wire from causing the damage, guarantee device's safety in utilization.
Furthermore, the first shell and the second shell are made of insulating rubber materials, and the inner rings are symmetrically arranged at two ends of the inner wall of the first shell and the two ends of the inner wall of the second shell.
By adopting the technical scheme, the first shell and the second shell perform insulation protection on the electric wires, and the inner ring is utilized to fix the electric wires in a wire arrangement manner, so that the electric wires are prevented from winding.
Furthermore, the inner ring is made of PVC polyethylene material, and the branching holes penetrate through the inner ring.
By adopting the technical scheme, the inner ring has the advantages of water resistance and moisture resistance, and the electric wire passes through the branching hole to be fixed on the inner ring.
Further, the connecting buckle is opposite to the connecting clamping groove, and the connecting clamping groove is matched with the connecting buckle.
By adopting the technical scheme, the first shell and the second shell are connected by utilizing the connecting buckle to be fixed in the connecting clamping groove.
Furthermore, the insulating protective shell is made of PVC polyethylene material, and the insulating protective shell is glued with the shell.
Through adopting above-mentioned technical scheme, make insulating protective housing with firm in connection between the shell one, utilize insulating protective housing can protect interior equipment part.
(III) beneficial effects
Compared with the prior art, the utility model has the following beneficial effects:
1. In order to solve the problems that the existing distribution line is used for cutting off a power supply to protect the distribution circuit by arranging devices such as short-circuit protection, overload protection and the like, but circuit wires are often erected on a telegraph pole, so that the line is often wound due to environmental weather reasons and the wire is inconvenient to arrange due to overhigh height;
2. In order to solve the problem that the existing distribution line is easy to cause the wire to be too high in temperature due to aging of the line, and the circuit is damaged due to fire.
Drawings
FIG. 1 is a schematic view of a safety device of an electric power system according to the present utility model;
FIG. 2 is a cross-sectional view of a first housing of a power system security device in accordance with the present utility model;
FIG. 3 is a split view of an inner ring and a temperature detector in a safety device for an electrical power system according to the present utility model;
Fig. 4 is a circuit block diagram of a safety device for an electric power system according to the present utility model.
The reference numerals are explained as follows:
1. An inner ring; 2. branching holes; 3. a connecting block; 4. a first shell; 5. a second shell; 6. a connecting buckle; 7. a connecting clamping groove; 8. an insulating protective shell; 9. a temperature detector; 10. a temperature probe; 11. a signal transmitter; 12. a processor; 13. an anti-corrosion film; 14. a waterproof paint layer; 15. an insulating ring.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
As shown in fig. 1-4, a power system safety device in this embodiment includes an inner ring 1, a plurality of branching holes 2 are provided on the inner ring 1 for fixing wires, connecting blocks 3 are symmetrically installed at two ends of the inner ring 1 for connecting the inner ring 1 to a first shell 4 and a second shell 5, one end of each connecting block 3 is provided with a first shell 4 for fixing an insulating protection shell 8, the first shell 4 is connected with the second shell 5 through a hinge for protecting the wires, a connecting buckle 6 is installed at the bottom of the first shell 4, a connecting clamping groove 7 is provided at the bottom of the second shell 5, the first shell 4 is connected with the second shell 5 in a closed manner, an insulating protection shell 8 is welded at the middle part of the inner wall of the first shell 4, a temperature detector 9 is installed at one end of the inner wall of the insulating protection shell 8, a temperature probe 10 is fixed on the temperature detector 9 for detecting the temperature of the wires, a signal transmitter 11 is installed at the middle part of the inner wall of the insulating protection shell 8 for sending maintenance signals, and a processor 12 is arranged at the end corner of the insulating protection shell 8 far from the temperature detector 9 for controlling the temperature detector 9 and the signal transmitter 11.
As shown in fig. 1-4, in this embodiment, the surfaces of the first shell 4 and the second shell 5 are respectively adhered with an anti-corrosion film 13, the surfaces of the insulating protective shell 8 are respectively and symmetrically provided with a waterproof paint layer 14, so that the first shell 4 and the second shell 5 are protected from being corroded by rain weather, the insulating protective shell 8 is prevented from being affected by the wet environment by the waterproof paint layer 14, the aperture of the branching hole 2 is larger than the diameter of a distribution line wire, an insulating ring is adhered to the inner wall of the branching hole 2, the distribution line can be fixed in the branching hole 2, the insulating ring is used for preventing the wire from being damaged, the safety in use of the device is ensured, the first shell 4 and the second shell 5 are both made of insulating rubber materials, the two ends of the inner wall of the first shell 4 and the second shell 5 are respectively and symmetrically provided with an inner ring 1, the first shell 4 and the second shell 5 are used for insulating protection of the wire, the wire is protected by the inner ring 1, the inner ring 1 is prevented from being wound, the inner ring 1 is made of PVC polyethylene material, the branching hole 2 penetrates through the inner ring 1, the water-proof and moisture-proof, the wire is fixed on the inner ring 1 by the branching hole 6, the connecting buckle 7 is opposite to the connecting buckle 7, the connecting buckle 7 is connected with the second shell 8, and the first shell 8 is firmly connected with the first shell 8 by the connecting buckle 7, and the first shell 8 is connected with the insulating protective shell by the insulating protective shell, and the first shell 8 through the insulating rubber 7, and the first shell 8.
The specific implementation process of this embodiment is as follows: when the device is installed on the electric wire of the distribution circuit of the electric power system, the electric wire passes through the branching hole 2, then the first shell 4 and the second shell 5 are closed, the connecting buckle 6 is clamped in the connecting clamping groove 7, the temperature of the electric wire is detected through the temperature measuring probe 10 and the temperature detector 9, and when the temperature of the electric wire is too high, the signal transmitter 11 can transmit maintenance signals to prevent the electric wire from being damaged due to fire.
The above examples are merely illustrative of the preferred embodiments of the present utility model and are not intended to limit the spirit and scope of the present utility model. Various modifications and improvements of the technical scheme of the present utility model will fall within the protection scope of the present utility model without departing from the design concept of the present utility model, and the technical content of the present utility model is fully described in the claims.
Claims (7)
1. A power system safety device, characterized in that: including inner ring (1), be provided with a plurality of separated time holes (2) on inner ring (1), connecting block (3) are installed to inner ring (1) both ends symmetry, connecting block (3) one end is provided with shell one (4), shell one (4) have shell two (5) through hinged joint, connect buckle (6) are installed to shell one (4) bottom, shell two (5) bottom is provided with connection draw-in groove (7), shell one (4) inner wall middle part welding has insulating protective housing (8), temperature detector (9) are installed to insulating protective housing (8) inner wall one end, be fixed with temperature probe (10) on temperature detector (9), insulating protective housing (8) inner wall mid-mounting has signal transmitter (11), keep away from in insulating protective housing (8) be provided with treater (12) on the terminal angle department of temperature detector (9).
2. A power system safety arrangement according to claim 1, wherein: the surface of the first shell (4) and the surface of the second shell (5) are respectively stuck with an anti-corrosion film (13), and the surface of the insulating protective shell (8) is sprayed with a waterproof paint layer (14).
3. A power system safety arrangement according to claim 1, wherein: the aperture of the branching hole (2) is larger than the diameter of the distribution line wire, and an insulating ring (15) is glued on the inner wall of the branching hole (2).
4. A power system safety arrangement according to claim 1, wherein: the first shell (4) and the second shell (5) are made of insulating rubber materials, and the inner rings (1) are symmetrically arranged at two ends of the walls of the first shell (4) and the second shell (5).
5. A power system safety arrangement according to claim 1, wherein: the inner ring (1) is made of PVC polyethylene material, and the branching holes (2) penetrate through the inner ring (1).
6. A power system safety arrangement according to claim 1, wherein: the connecting buckle (6) is opposite to the connecting clamping groove (7), and the connecting clamping groove (7) is matched with the connecting buckle (6).
7. A power system safety arrangement according to claim 1, wherein: the insulating protection shell (8) is made of PVC polyethylene material, and the insulating protection shell (8) is glued with the first shell (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322271439.5U CN220985318U (en) | 2023-08-22 | 2023-08-22 | Safety device of electric power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322271439.5U CN220985318U (en) | 2023-08-22 | 2023-08-22 | Safety device of electric power system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220985318U true CN220985318U (en) | 2024-05-17 |
Family
ID=91061225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322271439.5U Active CN220985318U (en) | 2023-08-22 | 2023-08-22 | Safety device of electric power system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220985318U (en) |
-
2023
- 2023-08-22 CN CN202322271439.5U patent/CN220985318U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |