High-voltage energy storage cabinet capable of avoiding current damage

Abstract

The utility model relates to the technical field of power distribution equipment, and discloses a high-voltage energy storage cabinet capable of avoiding current damage, which comprises an energy cabinet, a pulse inductor, an energy storage capacitor, a hoop, a first support frame and a first L-shaped copper bar, and is characterized in that the first support frame, a second support frame and a groove support frame are mounted at the inner bottom of the energy cabinet; the pulse inductor is horizontally arranged at the top of the second supporting frame, the two ends of the top of the second supporting frame are connected with the hoop, the hoop is arranged outside the pulse inductor in a sleeving mode, the energy storage capacitor is longitudinally and horizontally arranged at the top of the groove supporting frame, and the two ends of the pulse inductor are connected with the copper plates. According to the high-voltage energy storage cabinet capable of avoiding current damage, adjustment of components and regular maintenance are facilitated, heat dissipation grooves are further formed in the outer portion of the energy cabinet, heat accumulation in the energy cabinet is avoided, sliding grooves can be cleaned through sliding plates capable of reciprocating left and right, and the sliding grooves are prevented from being blocked by dust attracted by static electricity.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution equipment, in particular to a high-voltage energy storage cabinet which can avoid current damage. Background Art

[0002] A pulse xenon lamp is a device that converts electrical energy into radiation energy in the form of pulse discharge. The energy stored in the capacitor is released in the form of gas discharge through the lamp tube in a very short time, establishing a high-temperature plasma in the lamp tube, generating high-brightness radiation, and thus stimulating the working material. The high-power pulse discharge device includes energy storage components and energy storage cabinets. The energy storage components include capacitors and inductors. The deposited heat generated by the discharge current in the instantaneous pulse discharge has a fatal effect on the life of the inductor and energy storage capacitor. At the same time, the huge electric force brought by high-energy and high-current discharge is also the reason why the inductor causes fatal damage to the capacitor installation structure. Therefore, a high-voltage energy storage cabinet that can avoid current damage is needed. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the shortcomings of the prior art, the utility model provides a high-voltage energy storage cabinet that avoids current damage, so as to solve the problem that the deposited heat generated by the discharge current of the above-mentioned capacitors and inductors in the instantaneous pulse discharge has a fatal impact on the life of the inductors and energy storage capacitors. At the same time, the huge electric force brought by the high-energy and high-current discharge is also the cause of the fatal damage to the capacitor installation structure caused by the inductor, so a technical problem of a high-voltage energy storage cabinet that avoids current damage is needed.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-voltage energy storage cabinet that avoids current damage, comprising: an energy cabinet, a pulse inductor, an energy storage capacitor, a hoop, a first support frame, a first L-shaped copper bar, a second support frame and a groove support frame, wherein the first support frame, the second support frame and the groove support frame are installed on the inner bottom of the energy cabinet, the pulse inductor is horizontally arranged on the top of the second support frame, the two ends of the top of the second support frame are connected to the hoop, and the hoop is sleeved on the outside of the pulse inductor, the energy storage capacitor is vertically arranged on the top of the groove support frame, both ends of the pulse inductor are connected with copper plates, and the copper plate on the front of the pulse inductor is connected to the energy storage capacitor through the second L-shaped copper bar.

[0007] Preferably, the first support frame, the second support frame and the groove support frame are connected to the energy cabinet by bolts, and the bolts are ceramic screws, which can facilitate the connection of the first support frame, the second support frame and the groove support frame.

[0008] Preferably, the first support frame and the groove support frame are embedded in the energy cabinet and connected to the panel inside the energy cabinet. The first support frame and the groove support frame can install the pulse inductor and the energy storage capacitor, and the first support frame and the groove support frame are installed on the panel inside the energy cabinet to increase the installation stability.

[0009] Preferably, heat dissipation grooves are provided at equal intervals on the left side of the energy cabinet, and the heat dissipation grooves are square grooves, and the heat dissipation grooves can prevent heat accumulation inside the energy cabinet.

[0010] Preferably, both upper and lower ends of the left side of the energy cabinet are provided with slide grooves, and a slide plate is slidably connected inside the slide groove, and bristles are evenly connected to the end of the slide plate close to the heat dissipation groove. The slide groove can guide the slide plate, and the slide plate can clean the heat dissipation groove.

[0011] Preferably, the energy cabinet is made of 316 stainless steel, and the interior of the energy cabinet is sprayed with explosion-proof paint, the thickness of the explosion-proof paint is 100-120 microns, the energy cabinet has explosion-proof performance, and the energy cabinet further increases the explosion-proof effect through the explosion-proof paint, and the explosion-proof paint can be made of Teflon coating, conductive paint and other materials.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides a high-voltage energy storage cabinet that avoids current damage, and has the following beneficial effects:

[0014] The high-voltage energy storage cabinet that avoids current damage is a special explosion-proof cabinet with certain strength and corrosion resistance. The first support frame, the second support frame and the groove support frame are customized high-strength insulating materials with high mechanical strength and good insulation performance. The thickness of the first L-shaped copper bar and the copper plate is 50mm, which can pass high-voltage pulse and large current to avoid the huge electric force caused by high-energy and large current discharge from damaging the device. The pulse inductor and the pulse inductor are both superimposed and suspended inside the energy cabinet. At the same time, the pulse inductor and the energy storage capacitor are installed in an H-shaped suspension manner, which can not only increase the heat dissipation effect, but also effectively reduce the space occupied outside the cabinet, and facilitate the adjustment and regular maintenance of the components. A heat dissipation groove is also provided on the outside of the energy cabinet to avoid heat accumulation inside the energy cabinet. The slide can also be cleaned by a slide that can reciprocate left and right to avoid the slide being blocked by dust attracted by static electricity. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front sectional view of the utility model;

[0016] Figure 2 This is a front view schematic diagram of the energy storage capacitor of the utility model;

[0017] Figure 3 This is a schematic diagram of the left side of the energy cabinet of the utility model;

[0018] Figure 4 This is a schematic diagram of assembling multiple energy cabinets of the utility model.

[0019] In the figure: 1. energy cabinet; 11. slide; 12. slide plate; 13. heat sink; 2. pulse inductor; 3. energy storage capacitor; 4. clamp; 5. first support frame; 51. bolt; 6. first L-shaped copper bar; 7. copper plate; 8. second support frame; 9. second L-shaped copper bar; 10. groove support frame. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] The utility model provides a technical solution, please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 A high-voltage energy storage cabinet for avoiding current damage includes: an energy cabinet 1, a pulse inductor 2, an energy storage capacitor 3, a clamp 4, a first support frame 5, a first L-shaped copper bar 6, a second support frame 8 and a groove support frame 10. This scheme is a structural improvement of the non-electronic component part based on the pulse discharge device of the prior art, wherein the pulse inductor 2, the energy storage capacitor 3 and the clamp 4 are the common inductors, storage capacitors and inductor fixing clamp products that have been promoted in the prior art.

[0022] The left side of the energy cabinet 1 is provided with heat dissipation grooves 13 at equal intervals, and the heat dissipation grooves 13 are square grooves, which can prevent the heat from accumulating inside the energy cabinet 1. The upper and lower ends of the left side of the energy cabinet 1 are provided with slide grooves 11, and the slide grooves 11 are slidably connected to the inside of the slide grooves 11.

[0023] One end of the skateboard 12 close to the heat dissipation groove 13 is connected with bristles at equal intervals, and the bristles are connected to the outside of the heat dissipation groove 13 by Velcro, and can be disassembled for cleaning. The slide groove 11 can guide the skateboard 12, and the skateboard 12 can clean the heat dissipation groove 13. The energy cabinet 1 is composed of 316 stainless steel, and the interior of the energy cabinet 1 is sprayed with explosion-proof paint. The thickness of the explosion-proof paint is 100-120 microns. The energy cabinet 1 has explosion-proof performance, and the energy cabinet 1 further increases the explosion-proof effect through the explosion-proof paint. The explosion-proof paint can be made of Teflon coating, conductive paint and other materials.

[0024] The first support frame 5, the second support frame 8 and the groove support frame 10 are installed on the inner bottom of the energy cabinet 1, and the pulse inductor 2 is horizontally arranged on the top of the second support frame 8. The first support frame 5, the second support frame 8 and the groove support frame 10 are made of glass fiber material. The two ends of the top of the second support frame 8 are connected to the clamp 4, and the clamp 4 is set on the outside of the pulse inductor 2.

[0025] The energy storage capacitor 3 is placed horizontally vertically on the top of the groove support frame 10, and copper plates 7 are connected to both ends of the pulse inductor 2. The two copper plates 7 are connected to the first L-shaped copper bar 6, and the copper plate 7 on the front of the pulse inductor 2 is connected to the energy storage capacitor 3 through the second L-shaped copper bar 9. The copper plate 7 at the other end can be connected to an external control component. The first support frame 5, the second support frame 8 and the groove support frame 10 are connected to the energy cabinet 1 through bolts 51, and the bolts 51 are ceramic screws. The bolts 51 can facilitate the connection of the first support frame 5, the second support frame 8 and the groove support frame 10.

[0026] The first support frame 5 and the groove support frame 10 are embedded in the interior of the energy cabinet 1 and connected to the panel inside the energy cabinet 1. The first support frame 5 and the groove support frame 10 can install the pulse inductor 2 and the energy storage capacitor 3, and the first support frame 5 and the groove support frame 10 are installed at the panel inside the energy cabinet 1 to increase the installation stability. The pulse inductor 2, the energy storage capacitor 3 and the clamp 4 inside the energy cabinet 1 are connected by a wide copper busbar connection method to avoid the occurrence of discharge failures that may occur due to the connection method of conventional wires under high voltage and high current.

[0027] The energy cabinet 1 of this scheme is a special explosion-proof cabinet with certain strength and corrosion resistance. The first support frame 5, the second support frame 8 and the groove support frame 10 are customized high-strength insulating materials with high mechanical strength and good insulation performance. The thickness of the first L-shaped copper bar 6 and the copper plate 7 is 50mm, which can pass high-voltage pulses and large currents. The pulse inductor 2 and the pulse inductor 2 are both superimposed and suspended inside the energy cabinet 1. At the same time, the pulse inductor 2 and the energy storage capacitor 3 are installed in an H-shaped suspension manner, which can not only increase the heat dissipation effect, but also effectively reduce the space occupied by the outside of the cabinet, and facilitate the adjustment and regular maintenance of the components. A heat dissipation groove 13 is also provided on the outside of the energy cabinet 1 to avoid heat accumulation inside the energy cabinet 1. The slide 11 can also be cleaned by a slide plate 12 that can move back and forth left and right to avoid the slide 11 being blocked by dust attracted by static electricity.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-voltage energy storage cabinet for avoiding current damage, comprising: An energy cabinet (1), a pulse inductor (2), an energy storage capacitor (3), a clamp (4), a first support frame (5), a first L-shaped copper bar (6), a second support frame (8) and a groove support frame (10), characterized in that: the first support frame (5), the second support frame (8) and the groove support frame (10) are installed on the inner bottom of the energy cabinet (1), the pulse inductor (2) is arranged horizontally on the top of the second support frame (8), the two ends of the top of the second support frame (8) are connected to the clamp (4), and the clamp (4) is sleeved on the outside of the pulse inductor (2), the energy storage capacitor (3) is arranged vertically on the top of the groove support frame (10), the two ends of the pulse inductor (2) are connected to the copper plate (7), and the copper plate (7) on the front of the pulse inductor (2) is connected to the energy storage capacitor (3) through the second L-shaped copper bar (9).

2. A high-voltage energy storage cabinet for avoiding current damage according to claim 1, characterized in that: The first support frame (5), the second support frame (8) and the groove support frame (10) are connected to the energy cabinet (1) via bolts (51), and the bolts (51) are ceramic screws.

3. A high-voltage energy storage cabinet for avoiding current damage according to claim 1, characterized in that: The first support frame (5) and the groove support frame (10) are embedded in the interior of the energy cabinet (1) and are connected to the panel inside the energy cabinet (1).

4. A high-voltage energy storage cabinet for avoiding current damage according to claim 1, characterized in that: The left side of the energy cabinet (1) is provided with heat dissipation grooves (13) at equal intervals, and the heat dissipation grooves (13) are square grooves.

5. A high-voltage energy storage cabinet for avoiding current damage according to claim 4, characterized in that: The energy cabinet (1) is provided with a slide groove (11) at both upper and lower ends of the left side, and a slide plate (12) is slidably connected inside the slide groove (11), and bristles are connected at equal intervals to one end of the slide plate (12) close to the heat dissipation groove (13).

6. A high-voltage energy storage cabinet for avoiding current damage according to claim 1, characterized in that: The energy cabinet (1) is made of 316 stainless steel, and the interior of the energy cabinet (1) is sprayed with explosion-proof paint, the thickness of which is 100-120 microns.

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