High-low voltage electrical cabinet with isolation protection structure

Abstract

The utility model provides a high-low voltage electrical cabinet with an isolation protection structure, which belongs to the field of electrical cabinets, and comprises an electrical cabinet body, and four sides of the electrical cabinet body are provided with protection assemblies and positioning assemblies; the protection assembly comprises a supporting plate, a vertical plate, a damping rotating shaft and a protection plate. According to the electrical cabinet, the protection assembly and the positioning assembly are arranged, the electrical cabinet body can be isolated and protected, non-workers can be reminded, dangers are avoided, the safety is improved, the electrical cabinet can be folded, the occupied area is reduced, transportation is convenient, the alarm assembly is further arranged, people approaching the electrical cabinet can be detected, an alarm can be given, and the safety is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical cabinets, in particular to a high and low voltage electrical cabinet with an isolation protection structure. Background Art

[0002] Electrical cabinets are made of steel and are used to protect the normal operation of components. Electrical cabinets are generally made of hot-rolled steel plates and cold-rolled steel plates. Cold-rolled steel plates are softer than hot-rolled steel plates and are more suitable for the production of electrical cabinets. Electrical cabinets are widely used in the chemical industry, environmental protection industry, power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, transportation industry, etc.

[0003] Most of the high and low voltage electrical cabinets in the prior art are not equipped with isolation protection devices. There is high voltage current in the high and low voltage electrical cabinets. If non-staff accidentally touch it, it is very easy to cause danger, which poses a major safety hazard and reduces safety. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a high and low voltage electrical cabinet with an isolation protection structure.

[0005] The embodiment of the utility model provides a high and low voltage electrical cabinet with an isolation protection structure, comprising:

[0006] An electrical cabinet body, wherein four sides of the electrical cabinet body are provided with protection components and positioning components;

[0007] The protective assembly includes a support plate, a vertical plate, a damping shaft and a protective plate, a first hinge is fixedly arranged on the top of one end of the support plate, the other end of the first hinge is fixedly arranged on one side of the electrical cabinet body, a second hinge is fixedly arranged on the bottom of the other end of the support plate, the other end of the second hinge is fixedly arranged on the inner side of the vertical plate, one end of the damping shaft is fixedly arranged on the outer side of the vertical plate, and the protective plate is fixedly arranged on the other end of the damping shaft.

[0008] Furthermore, it also includes an alarm component, which includes two human body sensing cameras and two alarms. Mounting plates are fixedly provided on the tops of the vertical plates on both sides. The two human body sensing cameras are respectively mounted on the two mounting plates, and the two alarms are respectively mounted on the two mounting plates. The two alarms are respectively electrically connected to the human body sensing cameras on the same side.

[0009] Furthermore, the positioning assembly includes a round rod and a baffle, the round rod is fixedly arranged on one side of the electrical cabinet body, the round rod passes through one end of the baffle and is rotatably arranged, and a torsion spring is arranged in cooperation with the rotation point of the baffle and the round rod.

[0010] Furthermore, a counterweight block is fixedly provided at the bottom of the vertical plate, and an anti-slip pad is fixedly provided at the bottom of the counterweight block.

[0011] Furthermore, reflective strips are attached to both ends of the outer side of the protective plate, and a warning sign is fixedly arranged on the outer side of the protective plate.

[0012] Furthermore, a cabinet door is rotatably mounted on the front side of the electrical cabinet body, and the first hinge and round rod on the front side are both fixedly arranged on the cabinet door.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. A protective device and a positioning component are provided. The support plate can be unfolded to a horizontal state through the first hinge. At the same time, the vertical plate can be unfolded to a vertical state through the second hinge. Then, the protective plate is rotated to a horizontal state through the damping shaft. The four protective plates are unfolded in sequence to isolate and protect the electrical cabinet body, and to alert nearby personnel to avoid danger. The protective plate is rotated to a vertical state, and then the vertical plate and the support plate are retracted through the second hinge and the first hinge. Finally, the vertical plate is clamped through the baffle, and then it can be folded to reduce the floor space and facilitate transportation.

[0015] 2. An alarm device is set up. When the human body sensing camera detects that someone is approaching, it can send a signal to the alarm. After receiving the signal, the alarm can emit a sharp alarm sound to alert the approaching person, further improving safety.

[0016] In summary, the utility model is provided with a protective component and a positioning component, which can isolate and protect the electrical cabinet body, alert non-staff members, avoid danger, and improve safety. It can also be folded to reduce the footprint and facilitate transportation. An alarm component is also provided to detect approaching personnel and sound an alarm, further improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a stereoscopic diagram of a high and low voltage electrical cabinet with an isolation protection structure described in an embodiment of the utility model.

[0018] Figure 2 It is a three-dimensional unfolded view of a high and low voltage electrical cabinet with an isolation and protection structure described in an embodiment of the utility model.

[0019] Figure 3 It is a stereoscopic diagram of a protective component in a high and low voltage electrical cabinet with an isolation protection structure described in an embodiment of the utility model.

[0020] In the above drawings: 1 electrical cabinet body, 2 cabinet door, 3 support plate, 4 first hinge, 5 vertical plate, 6 second hinge, 7 counterweight, 8 anti-slip pad, 9 damping shaft, 10 protective plate, 11 reflective strip, 12 warning sign, 13 round rod, 14 baffle, 15 mounting plate, 16 human body sensing camera, 17 alarm. DETAILED DESCRIPTION

[0021] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] like Figure 1-Figure 3 As shown, the embodiment of the utility model provides a high and low voltage electrical cabinet with an isolation protection structure, comprising:

[0023] The electrical cabinet body 1 has a cabinet door 2 rotatably mounted on the front side of the electrical cabinet body 1. Figure 2 As shown, the first hinge 4 and the round rod 13 on the front side are fixedly arranged on the cabinet door 2, and the four sides of the electrical cabinet body 1 are provided with protective components and positioning components;

[0024] The protection assembly includes a support plate 3, a vertical plate 5, a damping shaft 9 and a protection plate 10. A first hinge 4 is fixedly arranged on the top of one end of the support plate 3, and the other end of the first hinge 4 is fixedly arranged on one side of the electrical cabinet body 1. A second hinge 6 is fixedly arranged on the bottom of the other end of the support plate 3, and the other end of the second hinge 6 is fixedly arranged on the inner side of the vertical plate 5. A counterweight block 7 is fixedly arranged on the bottom of the vertical plate 5, and an anti-skid pad 8 is fixedly arranged on the bottom of the counterweight block 7. The counterweight block 7 can position the vertical plate 5, and the anti-skid pad 8 can play an anti-skid role for the counterweight block 7.

[0025] One end of the damping shaft 9 is fixedly arranged on the outside of the vertical plate 5, and the protective plate 10 is fixedly arranged on the other end of the damping shaft 9. The protective plate 10 can be fixed at any angle through the damping shaft 9. Reflective strips 11 are pasted on both ends of the outer side of the protective plate 10, and a warning sign 12 is fixedly arranged on the outer side of the protective plate 10. Both the reflective strip 11 and the warning sign 12 can serve as a warning to people approaching;

[0026] The positioning assembly includes a round rod 13 and a baffle 14. The round rod 13 is fixedly arranged on one side of the electrical cabinet body 1. The round rod 13 passes through one end of the baffle 14 and is rotatably arranged. The baffle 14 can clamp the vertical plate 5. A torsion spring is arranged at the rotation point between the baffle 14 and the round rod 13. When the baffle 14 rotates through the round rod 13, the torsion spring can drive the baffle 14 to reset.

[0027] It also includes an alarm component, which includes two human body sensing cameras 16 and two alarms 17. The tops of the vertical plates 5 on both sides are fixedly provided with mounting plates 15. The two human body sensing cameras 16 are respectively mounted on the two mounting plates 15. The two alarms 17 are respectively mounted on the two mounting plates 15. The two alarms 17 are respectively electrically connected to the human body sensing cameras 16 on the same side.

[0028] The human body sensing camera 16 and the alarm 17 are both existing technologies. When a person approaches, the human body sensing camera 16 can detect the approaching person and send a signal to the alarm 17. After the alarm 17 receives the signal, the alarm 17 can send a sharp alarm sound to warn the approaching person.

[0029] The detailed working process of the utility model is as follows:

[0030] 1. When in use, the staff first rotates the baffle 14 downward to separate it from the vertical board 5, then unfolds the support board 3 to a horizontal state through the first hinge 4, and at the same time, unfolds the vertical board 5 to a vertical state through the second hinge 6, and presses the anti-slip pad 8 against the ground, and then rotates the protective plate 10 to a horizontal state through the damping shaft 9, unfolds four protective plates 10 in turn, and finally turns on two human body sensing cameras 16 and two alarms 17 for monitoring and protection;

[0031] 2. When retracting, the staff first rotates the protective plate 10 to a vertical state, then retracts the vertical plate 5 through the second hinge 6, and at the same time, retracts the support plate 3 through the first hinge 4, then rotates the baffle 14 downward to open it, and finally inserts the vertical plate 5 into the baffle 14, and retracts the four protective plates 10 in turn. If only the cabinet door 2 needs to be opened, only the protective plate 10 on the cabinet door 2 needs to be retracted.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A high and low voltage electrical cabinet with an isolation protection structure, characterized in that: include: An electrical cabinet body (1), wherein four sides of the electrical cabinet body (1) are provided with protection components and positioning components; The protective assembly comprises a support plate (3), a vertical plate (5), a damping shaft (9) and a protective plate (10); a first hinge (4) is fixedly arranged on the top of one end of the support plate (3); the other end of the first hinge (4) is fixedly arranged on one side of the electrical cabinet body (1); a second hinge (6) is fixedly arranged on the bottom of the other end of the support plate (3); the other end of the second hinge (6) is fixedly arranged on the inner side of the vertical plate (5); one end of the damping shaft (9) is fixedly arranged on the outer side of the vertical plate (5); and the protective plate (10) is fixedly arranged on the other end of the damping shaft (9).

2. A high and low voltage electrical cabinet with an isolation protection structure according to claim 1, characterized in that: in: It also includes an alarm component, which includes two human body sensing cameras (16) and two alarms (17). The tops of the vertical plates (5) on both sides are fixedly provided with mounting plates (15). The two human body sensing cameras (16) are respectively mounted on the two mounting plates (15). The two alarms (17) are respectively mounted on the two mounting plates (15). The two alarms (17) are respectively electrically connected to the human body sensing cameras (16) on the same side.

3. The high and low voltage electrical cabinet with an isolation protection structure according to claim 1, characterized in that: in: The positioning assembly comprises a round rod (13) and a baffle (14); the round rod (13) is fixedly arranged on one side of the electrical cabinet body (1); one end of the round rod (13) passes through the baffle (14) and is rotatably arranged; a torsion spring is arranged in cooperation with the rotation point of the baffle (14) and the round rod (13).

4. The high and low voltage electrical cabinet with an isolation protection structure according to claim 1, characterized in that: in: A counterweight block (7) is fixedly arranged at the bottom of the vertical plate (5), and an anti-slip pad (8) is fixedly arranged at the bottom of the counterweight block (7).

5. The high and low voltage electrical cabinet with an isolation protection structure according to claim 1, characterized in that: in: Reflective strips (11) are adhered to both ends of the outer side of the protective plate (10), and a warning sign (12) is fixedly arranged on the outer side of the protective plate (10).

6. The high and low voltage electrical cabinet with an isolation protection structure according to claim 3, characterized in that: in: A cabinet door (2) is rotatably mounted on the front side of the electrical cabinet body (1), and the first hinge (4) and round rod (13) on the front side are both fixedly arranged on the cabinet door (2).

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