Special integrated contact side expansion mobile emergency power supply equipment

Abstract

The utility model relates to the technical field of emergency power supply, and discloses special integrated contact side expansion mobile emergency power supply equipment, which comprises a frame structure and an operation structure, and is characterized in that the operation structure is arranged in the frame structure, the frame structure comprises a shell cabinet frame, and a cable chamber door is arranged on the front surface of the shell cabinet frame; the upper end of the outer wall of the shell cabinet frame is fixedly connected with an emergency quick socket, the shell cabinet frame is made of a stainless steel material with the thickness not smaller than mm, the five-prevention requirement is met, operation is safe and reliable, modular structural design is achieved, the appearance is compact, and assembling and installing are easy; and the operating mechanism is arranged in the operating room. The load switch is provided with a switching-on station, a switching-off station and a grounding station, the three-station load switch adopts SF gas for arc extinguishing, the SF gas is colorless and odorless inert gas, and the insulation and compression strength of the SF gas is three times that of air, so that the electrical safety is reliably protected.

Description

Technical Field

[0001] The utility model relates to the technical field of emergency power supply, in particular to a special integrated contact side-expanded mobile emergency power supply device. Background Technique

[0002] An emergency power supply device refers to a power supply device that is implemented to reduce the losses caused by power outages for enterprises, institutions or individuals when a power outage occurs due to certain reasons. Generally, there is a set of backup power supply corresponding to it. According to different levels of electrical load, the power supply methods are slightly different. Improve the equipment selection standard, improve the quality control system, enhance the durability of distribution network equipment, highlight the core of good equipment, and comprehensively promote the standardization of distribution equipment based on the principles of safety, reliability, durability, standardization, and general interchangeability. To meet the emergency power-taking requirements for outdoor on-site operations, a node switch and a power-taking plug can be integrated in the PT unit cabinet of an outdoor ring main unit.

[0003] However, the arc extinguishing protection effect of the current emergency power supply devices on the market is poor, and the user's power consumption safety cannot be reliably guaranteed. Content of the Utility Model

[0004] The purpose of the utility model is to provide a special integrated contact side-expanded mobile emergency power supply device to solve the problems raised in the above background technique.

[0005] To solve the above technical problems, the utility model provides the following technical solution: A special integrated contact side-expanded mobile emergency power supply device, including a frame structure and an operation structure, characterized in that: an operation structure is arranged inside the frame structure;

[0006] The frame structure includes an outer shell frame, a cable chamber door is arranged on the front of the outer shell frame, an emergency quick socket is fixedly connected to the upper end of the outer wall of the outer shell frame, and a live display is fixedly installed on the upper end of the front of the outer shell frame;

[0007] The operation structure includes an operation chamber, an operation mechanism is arranged inside the operation chamber, a load switch is fixedly connected to the inner wall of the operation chamber, an air tank is arranged below the operation chamber, a pressure relief chamber is fixedly connected below the air tank, and a cable chamber is arranged on the same side of the air tank and the pressure relief chamber.

[0008] Preferably, two outlet cable holes are opened at the lower end of the outer wall of the outer shell frame.

[0009] Preferably, a grounding copper bar is fixedly connected to the outer wall of the outer shell frame.

[0010] Preferably, a cable support is fixedly connected to the upper end of the inner wall of the cable chamber, and a cable clamp is fixedly connected to the bottom wall of the cable chamber.

[0011] Preferably, the number of the emergency quick sockets is three, and the emergency quick sockets are electrically connected to the operating mechanism.

[0012] Compared with the prior art, the beneficial effects achieved by the present utility model are as follows:

[0013] First, the outer shell framework of the present utility model is processed and manufactured with stainless steel material having a thickness of not less than 2 mm, meeting the requirements of "five preventions", with safe and reliable operation, and modular structure design, having a compact shape, simple assembly and installation. By setting a load switch, the load switch is installed in a sealed box filled with SF, and its operating mechanism is installed in the operating room. The load switch has three working positions: closing, opening, and grounding. The three-position load switch uses SF gas for arc extinguishing. SF gas is a colorless, odorless inert gas, and its insulation and withstand voltage strength is three times that of air, reliably protecting the safety of electricity use.

[0014] Second, by setting cable supports and cable clips in the present utility model, and adopting A quick pluggable interface at the incoming line end and European C-type bushing interface at the outgoing line end, it is convenient for quick and convenient emergency power supply and provides reliable support for solving power failures safely and reliably. Four outgoing line positions are reserved in the outgoing cable hole to cope with different usage scenarios in different directions and positions, improving the practicability of the power supply equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the overall structural schematic diagram of the present utility model;

[0016] Figure 2 is the overall sectional structural schematic diagram of the present utility model;

[0017] Figure 3 is the overall side view structural plan schematic diagram of the present utility model;

[0018] Figure 4 is the overall front view structural plan schematic diagram of the present utility model.

[0019] Wherein: 1. Frame structure; 101. Outer shell framework; 102. Cable chamber door; 103. Emergency quick socket; 104. Live-line indicator; 105. Outgoing cable hole; 106. Grounding copper bar; 2. Operating structure; 201. Operating room; 202. Operating mechanism; 203. Load switch; 204. Gas tank; 205. Pressure relief chamber; 206. Cable chamber; 207. Cable support; 208. Cable clip. DETAILED DESCRIPTION OF THE INVENTION

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts belong to the scope of protection of the present invention.

[0021] The present invention provides the following technical solutions: Embodiment 1

[0022] The specific implementation is as Figures 1-4 shown. A special integrated contact side-expanded mobile emergency power supply device includes a frame structure 1 and an operating structure 2, and is characterized in that: an operating structure 2 is arranged inside the frame structure 1;

[0023] The frame structure 1 includes an outer shell frame 101. A cable chamber door 102 is arranged on the front of the outer shell frame 101. An emergency quick socket 103 is fixedly connected to the upper end of the outer wall of the outer shell frame 101. A live display 104 is fixedly installed on the upper end of the front of the outer shell frame 101;

[0024] The operating structure 2 includes an operating chamber 201. An operating mechanism 202 is arranged inside the operating chamber 201. A load switch 203 is fixedly connected to the inner wall of the operating chamber 201. An air box 204 is arranged below the operating chamber 201. A pressure relief chamber 205 is fixedly connected below the air box 204. A cable chamber 206 is arranged on the same side of the air box 204 and the pressure relief chamber 205.

[0025] Outlet cable holes 105 are opened at the lower end of the outer wall of the outer shell frame 101, and the number of the outlet cable holes 105 is two.

[0026] A grounding copper bar 106 is fixedly connected to the outer wall of the outer shell frame 101.

[0027] Cable supports 207 are fixedly connected to the upper end of the inner wall of the cable chamber 206, and cable clips 208 are fixedly connected to the inner bottom wall of the cable chamber 206.

[0028] The number of the emergency quick sockets 103 is three, and the emergency quick sockets 103 are electrically connected to the operating mechanism 202.

[0029] Through the above technical solution, the outer cabinet frame 101 is made of 304 stainless steel material with a thickness of not less than 2 mm, meeting the requirements of "five preventions", being safe and reliable in operation, and having a modular structure design, a compact shape, and simple assembly and installation. By setting the load switch 203, the load switch 203 is installed in a sealed box filled with SF6, and its operating mechanism 202 is installed in the operating chamber 201. The load switch 203 has three positions: closing, opening, and grounding. The three-position load switch 203 uses SF6 gas for arc extinguishing. SF6 gas is a colorless and odorless inert gas, and its insulation and withstand voltage strength are three times that of air, reliably protecting the safety of electricity use. Embodiment 2

[0030] Please refer to Figures 1-4 , and on the basis of Embodiment 1, it is further obtained that the operating structure 2 includes an operating chamber 201. An operating mechanism 202 is arranged inside the operating chamber 201. A load switch 203 is fixedly connected to the inner wall of the operating chamber 201. An air tank 204 is arranged below the operating chamber 201. A pressure relief chamber 205 is fixedly connected below the air tank 204. A cable chamber 206 is arranged on the same side of the air tank 204 and the pressure relief chamber 205.

[0031] Outlet cable holes 105 are opened at the lower end of the outer wall of the cabinet frame 101, and the number of outlet cable holes 105 is two.

[0032] A grounding copper bar 106 is fixedly connected to the outer wall of the cabinet frame 101.

[0033] Cable supports 207 are fixedly connected to the upper end of the inner wall of the cable chamber 206, and cable clips 208 are fixedly connected to the inner bottom wall of the cable chamber 206.

[0034] The number of emergency quick sockets 103 is three, and the emergency quick sockets 103 are electrically connected to the operating mechanism 202.

[0035] Through the above technical solution, by setting the cable supports 207 and cable clips 208 and adopting a 250A quick plug-and-play interface at the inlet end and a European C-type sleeve interface at the outlet end, it is convenient for quick and convenient emergency power supply and provides reliable support for solving power failures safely and reliably. Four outlet positions are reserved in the outlet cable holes 105 to cope with different usage scenarios in different directions and positions, improving the practicability of the power supply equipment.

[0036] Although the specific embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these specific embodiments without departing from the principle and spirit. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A special integrated contact side-expanded mobile emergency power supply device, comprising a frame structure (1) and an operating structure (2), characterized in that: An operating structure (2) is arranged inside the frame structure (1); The frame structure (1) includes an outer shell frame (101). A cable chamber door (102) is arranged on the front surface of the outer shell frame (101). An emergency quick socket (103) is fixedly connected to the upper end of the outer wall of the outer shell frame (101). A live display (104) is fixedly installed on the upper end of the front surface of the outer shell frame (101); The operating structure (2) includes an operating chamber (201). An operating mechanism (202) is arranged inside the operating chamber (201). A load switch (203) is fixedly connected to the inner wall of the operating chamber (201). An air tank (204) is arranged below the operating chamber (201). A pressure relief chamber (205) is fixedly connected below the air tank (204). A cable chamber (206) is arranged on the same side of the air tank (204) and the pressure relief chamber (205).

2. The special integrated contact side-expanded mobile emergency power supply device according to claim 1, characterized in that: Outlet cable holes (105) are formed in the lower end of the outer wall of the outer shell frame (101), and the number of the outlet cable holes (105) is two.

3. A special integrated contact side-expanded mobile emergency power supply device according to claim 1, characterized in that: A grounding copper bar (106) is fixedly connected to the outer wall of the outer shell frame (101).

4. A special integrated contact side-expanded mobile emergency power supply device according to claim 1, characterized in that: Cable supports (207) are fixedly connected to the upper end of the inner wall of the cable chamber (206), and cable clips (208) are fixedly connected to the inner bottom wall of the cable chamber (206).

5. A special integrated contact side-expanded mobile emergency power supply device according to claim 1, characterized in that: The number of the emergency quick sockets (103) is three, and the emergency quick sockets (103) are electrically connected to the operating mechanism (202).

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