A demolition filter

Abstract

The present invention provides a demolition type filter, including a shell, a copper bar mounting plate, a copper bar, a capacitor, an inductor, a bracket one and a bracket two, wherein the copper bar, the capacitor, the inductor, the bracket one and the bracket two are all located in the shell, the copper bar mounting plate is fixedly connected to the side of the shell, the two ends of the copper bar extend out of the shell through the copper bar mounting plate, the middle of the copper bar passes through the inductor, the middle of the bracket two clamps the inductor, the two ends of the bracket two are fixedly connected to the shell, the middle of the bracket one clamps the capacitor, the two ends of the bracket one are fixedly connected to the shell, the capacitor is electrically connected to the copper bar, and the bracket one and the bracket two automatically disperse the capacitor and the inductor after the shell is disassembled. The present invention fixes the internal components by setting the bracket one and the bracket two, on the one hand, the components are suspended and arranged to avoid contact with the shell, on the other hand, when the shell is opened, the bracket one and the bracket two are automatically loosened, so that the internal components of the filter are scattered, and personnel are prevented from contacting the contacts or being burned.

Description

Technical Field

[0001] The present invention relates to the technical field of filters, and in particular to the technical field of explosion-proof filters. Background Art

[0002] When the filter works for a long time or encounters abnormal conditions, the temperature of the internal components rises. When people disassemble it, there is a risk of electric shock and burns. Therefore, there is an urgent need for a filter that can automatically separate the internal components after the outer shell is removed.

[0003] For example, the Chinese patent "CN210093184U" discloses a filter that is easy to disassemble and assemble, including a shell with a cylindrical structure and a partition fixed inside the shell, the shell includes a front shell, a middle shell and a rear shell, the middle shell is detachably connected to the front shell and the rear shell respectively, the partition is arranged in the middle shell, and the partition is provided with electronic components for filtering, the front shell is fixed with input terminals connected to the electronic components, and the rear shell is fixed with output terminals connected to the electronic components. The filter that is easy to disassemble and assemble of the present invention designs the filter shell into a three-section detachable structure, and the electronic components, input terminals, output terminals and other components inside the shell can be quickly inspected and repaired by disassembling the three sections separately. This technical solution can only meet the requirement of easy disassembly and assembly of the filter, but cannot achieve the requirement that the internal parts automatically scatter when the shell is opened, and there is still a risk of burns or electric shock to personnel. Summary of the invention

[0004] In order to overcome the problem in the prior art that internal parts cannot be automatically scattered when the shell is opened, and there is still a risk of burns or electric shock to personnel, the present invention provides an explosion-disassembly filter.

[0005] The present invention achieves the above-mentioned purpose through the following technical scheme: an explosion-dismantling filter, comprising a shell, a copper bar mounting plate, a copper bar, a capacitor, an inductor, a bracket one and a bracket two, wherein the copper bar, the capacitor, the inductor, the bracket one and the bracket two are all located in the shell, the copper bar mounting plate is fixedly connected to the side of the shell, the two ends of the copper bar pass through the copper bar mounting plate to extend outside the shell, the middle of the copper bar passes through the inductor, the middle of the bracket two clamps the inductor, the two ends of the bracket two are fixedly connected to the shell, the middle of the bracket one clamps the capacitor, the two ends of the bracket one are fixedly connected to the shell, the capacitor is electrically connected to the copper bar, and the bracket one and the bracket two automatically disperse the capacitor and the inductor after the shell is disassembled.

[0006] On this basis, it also includes a PLC controller, a circuit breaker, a temperature controller and a temperature sensor. The PLC controller, circuit breaker, temperature controller and temperature sensor are all fixedly arranged inside the shell. The PLC controller is electrically connected to the circuit breaker. One end of the temperature controller is electrically connected to the circuit breaker, and the other end is electrically connected to the temperature sensor. The temperature sensor is located on the side of the capacitor to monitor the temperature of the capacitor.

[0007] On this basis, the bracket 1 includes a base 1, a clamping part 1 and a clamping part 1, the base 1 is a U-shaped structure, the clamping part 1 is three connected semicircular structures, the clamping part 1 is a sheet structure, the lower end of the clamping part is fixedly connected to the base 1, the upper end of the clamping part 1 is fixedly connected to the clamping part 1, the number of the clamping part 1 and the clamping part 1 is 2, and the bracket 1 is a left-right symmetrical structure.

[0008] On this basis, the bracket 2 includes a base 2, a clamping part 2 and a clamping part 2. The base 2 is a frame-type structure with a groove on the upper surface, the clamping part 2 is a sheet-like structure, the clamping part 2 is a semicircular structure, the lower end of the clamping part 2 is connected to the groove on the upper surface of the base 2, and the upper end of the clamping part 2 is fixedly connected to the clamping part 2. The number of the clamping part 2 and the clamping part 2 is 2, and the bracket 2 is a left-right symmetrical structure.

[0009] On this basis, the shell includes a shell cavity and a shell cover, the shell cover is fixedly covered on the shell cavity, a touch screen is fixedly arranged on the outer surface of the shell cover, and a layer of insulating shock-absorbing glue is fixedly arranged in the shell cavity.

[0010] On this basis, a clamping piece is fixedly provided on the inner surface of the shell cover, and the clamping piece is fixedly connected to the upper ends of the first bracket and the second bracket.

[0011] On this basis, one end of the clamping piece is fixedly connected to the shell cover, and the other end is provided with a clamping opening, and the clamping part 1 and the clamping part 2 are inserted into the clamping opening for fixing.

[0012] On this basis, the clamping opening is a U-shaped or V-shaped structure.

[0013] On this basis, a grounding screw is fixedly arranged outside the shell.

[0014] On this basis, a distance sensor is also included. The distance sensor is fixed inside the shell and connected to the circuit breaker.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The present invention fixes the internal components by setting the first bracket and the second bracket. On the one hand, the components are suspended to avoid contact with the shell. On the other hand, when the shell is opened, the first bracket and the second bracket are automatically loosened to scatter the internal components of the filter, thereby preventing personnel from contacting the contacts or being burned.

[0017] The present invention has a simple structure and is easy to implement. The disassembly process of the components inside the filter is very convenient and quick. The disassembly can be completed after the shell cover is opened, and the efficiency is greatly improved.

[0018] The present invention monitors the temperature of internal components at all times by setting a thermostat and a temperature sensor, and automatically disconnects when the temperature is too high to avoid dangerous situations; by setting a touch screen, on the one hand, the working status of the filter is displayed, and on the other hand, the working status can be set directly by pressing the touch screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0020] Figure 2 It is a schematic diagram of the internal structure of the present invention;

[0021] Figure 3 It is a schematic diagram of the structure of the bracket 1 of the present invention;

[0022] Figure 4 It is a schematic diagram of the structure of the second bracket of the present invention;

[0023] Figure 5 It is a schematic diagram of the structure of the inner surface of the shell cover of the present invention;

[0024] Figure 6 It is a schematic structural diagram of the clamping member of the present invention;

[0025] Figure 7 It is a structural schematic diagram of the clamping member of the present invention when clamping;

[0026] In the figure: 1, housing, 2, touch screen, 3, grounding screw, 4, copper busbar mounting plate, 5, copper busbar, 6, PLC controller, 7, circuit breaker, 8, thermostat, 9, temperature sensor, 10, capacitor, 11, bracket one, 12, inductor, 13, bracket two, 14, clamping piece, 111, base one, 112, clamping part one, 113, clamping part one, 131, base two, 132, clamping part two, 133, clamping part two, 141, clamping mouth. DETAILED DESCRIPTION

[0027] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0028] like Figure 1-Figure 7 As shown, the present invention schematically shows an explosion-proof filter.

[0029] like Figure 1-Figure 7 As shown, the present invention discloses an explosion-dismantling filter, comprising a shell 1, a copper bar mounting plate 4, a copper bar 5, a capacitor 10, an inductor 12, a bracket 11 and a bracket 2 13, wherein the copper bar 5, the capacitor 10, the inductor 12, the bracket 1 11 and the bracket 2 13 are all located in the shell 1, the copper bar mounting plate 4 is fixedly connected to the side of the shell 1, the two ends of the copper bar 5 pass through the copper bar mounting plate 4 and extend out of the shell 1, the middle of the copper bar 5 passes through the inductor 12, the middle of the bracket 2 13 clamps the inductor 12, the two ends of the bracket 2 13 are fixedly connected to the shell 1, the middle of the bracket 11 clamps the capacitor 10, the two ends of the bracket 11 are fixedly connected to the shell 1, the capacitor 10 is electrically connected to the copper bar 5, and the bracket 1 11 and the bracket 2 13 automatically disperse the capacitor 10 and the inductor 12 after the shell 1 is disassembled. There are three copper bars 5 and six capacitors 10 , each of which is a group of three, divided into group one and group two. The three capacitors 10 in group one are respectively connected to the left ends of the three copper bars 5 , and the three capacitors 10 in group two are respectively connected to the right ends of the three copper bars 5 .

[0030] like Figure 2 As shown, it also includes a PLC controller 6, a circuit breaker 7, a temperature controller 8 and a temperature sensor 9. The PLC controller 6, the circuit breaker 7, the temperature controller 8 and the temperature sensor 9 are all fixedly arranged inside the housing 1. The PLC controller 6 is electrically connected to the circuit breaker 7. One end of the temperature controller 8 is electrically connected to the circuit breaker 7, and the other end is electrically connected to the temperature sensor 9. The temperature sensor 9 is located on the side of the capacitor 10 to monitor the temperature of the capacitor 10.

[0031] like Figure 3 As shown, the bracket 11 includes a base 111, a clamping part 112 and a clamping part 113. The base 111 is a U-shaped structure, the clamping part 112 is three connected semicircular structures, the clamping part 113 is a sheet structure, the lower end of the clamping part 112 is fixedly connected to the base 111, and the upper end of the clamping part 112 is fixedly connected to the clamping part 113. The number of the clamping part 112 and the clamping part 113 is 2, and the bracket 11 is a bilaterally symmetrical structure. There are 2 brackets 11, and the clamping part 112 clamps 3 capacitors 10 on one or two groups. The brackets 11 are arranged diagonally, which makes reasonable use of space on the one hand, and avoids the concentration of all capacitors 10 on the other hand, which is convenient for heat dissipation.

[0032] like Figure 4As shown, the bracket 13 includes a base 131, a clamping part 132 and a clamping part 133. The base 131 is a frame-shaped structure with a groove on the upper surface, the clamping part 133 is a sheet-shaped structure, the clamping part 132 is a semicircular structure, the lower end of the clamping part 132 is connected to the groove on the upper surface of the base 131, and the upper end of the clamping part 132 is fixedly connected to the clamping part 133. The number of the clamping part 132 and the clamping part 133 is 2, and the bracket 13 is a bilaterally symmetrical structure. The clamping part 132 clamps the inductor 12, and the width of the base 131 is greater than the width of the clamping part 132, which improves the stability of the base 131 and prevents the inductor 12 from shaking.

[0033] like Figure 1 As shown, the shell 1 includes a shell cavity and a shell cover, the shell cover is fixedly covered on the shell cavity, a touch screen 2 is fixedly arranged on the outer surface of the shell cover, the touch screen 2 is electrically connected to the PLC controller, and a layer of insulating shock-absorbing glue is fixedly arranged in the shell cavity to achieve insulation and shock-absorbing effects.

[0034] like Figure 5 As shown, a clamping member 14 is fixedly provided on the inner surface of the shell cover, and the clamping member 14 is fixedly connected to the upper ends of the bracket 1 11 and the bracket 2 13 .

[0035] Furthermore, one end of the clamping member 14 is fixedly connected to the shell cover, and the other end is provided with a clamping opening 141, and the clamping portion 113 and the clamping portion 2 133 are inserted into the clamping opening 141 for fixation.

[0036] like Figure 6 As shown, the clamping opening 141 is a U-shaped or V-shaped structure.

[0037] Preferably, Figure 7 As shown, the inner side of the clamping opening 141, the side of the clamping part 1 113 and the side of the clamping part 2 133 are all provided with a snap-fitting protrusion, which is semicircular or conical, so that the clamping opening 141 can fix the clamping part 1 113 or the clamping part 2 133, and at the same time, it plays a clamping and snapping role, making the fixation more firm.

[0038] like Figure 1 As shown, a grounding screw 3 is fixedly arranged on the outside of the housing 1 to ground the filter housing and reduce the risk of contact.

[0039] Preferably, a distance sensor is further included, which is fixed inside the housing 1 and connected to the circuit breaker 7. When the housing cover is opened, the distance sensor detects that the box cover is away, and the circuit breaker 7 automatically disconnects the circuit to cut off the power in time.

[0040] Preferably, an isolation bracket is further provided in the housing 1 , and the isolation bracket separates the three copper bars 5 from the first and second groups of capacitors 10 .

[0041] The present invention fixes the internal components by setting the bracket 11 and the bracket 2 13. On the one hand, the components are suspended to avoid contact with the housing 1. On the other hand, when the housing 1 is opened, the bracket 1 11 and the bracket 2 13 are automatically loosened to scatter the internal components of the filter, thereby preventing personnel from contacting the contacts or being burned.

[0042] The present invention has a simple structure and is easy to implement. The disassembly process of the components inside the filter is very convenient and quick. The disassembly can be completed after the shell cover is opened, and the efficiency is greatly improved.

[0043] The present invention monitors the temperature of internal components at all times by setting a thermostat 8 and a temperature sensor 9, and automatically disconnects when the temperature is too high to avoid dangerous situations; by setting a touch screen 2, on the one hand, the working status of the filter is displayed, and on the other hand, the working status can be set directly by pressing the touch screen 2.

[0044] The above description shows and describes the preferred embodiments of the present invention. As mentioned above, it should be understood that the present invention is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the invention concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not depart from the spirit and scope of the present invention, and should be within the scope of protection of the claims attached to the present invention.

Claims

1. A demolition filter, characterized in that: The invention comprises a housing (1), a copper bar mounting plate (4), a copper bar (5), a capacitor (10), an inductor (12), a first bracket (11) and a second bracket (13), wherein the copper bar (5), the capacitor (10), the inductor (12), the first bracket (11) and the second bracket (13) are all located in the housing (1), the copper bar mounting plate (4) is fixedly connected to the side of the housing (1), the two ends of the copper bar (5) pass through the copper bar mounting plate (4) and extend out of the housing (1), and the copper bar (5) The middle portion of the bracket (11) passes through the inductor (12), the middle portion of the bracket (13) clamps the inductor (12), the two ends of the bracket (13) are fixedly connected to the housing (1), the middle portion of the bracket (11) clamps the capacitor (10), the two ends of the bracket (11) are fixedly connected to the housing (1), the capacitor (10) is electrically connected to the copper busbar (5), and the bracket (11) and the bracket (13) automatically disperse the capacitor (10) and the inductor (12) after the housing (1) is disassembled; The bracket (11) comprises a base (111), a clamping portion (112) and a clamping portion (113); the base (111) is a U-shaped structure; the clamping portion (112) is three connected semicircular structures; the clamping portion (113) is a sheet structure; the lower end of the clamping portion (112) is fixedly connected to the base (111); the upper end of the clamping portion (112) is fixedly connected to the clamping portion (113); the number of the clamping portion (112) and the clamping portion (113) is 2; and the bracket (11) is a bilaterally symmetrical structure; The bracket 2 (13) comprises a base 2 (131), a clamping part 2 (132) and a clamping part 2 (133); the base 2 (131) is a frame-shaped structure with a groove on the upper surface; the clamping part 2 (133) is a sheet-shaped structure; the clamping part 2 (132) is a semicircular structure; the lower end of the clamping part 2 (132) is connected to the groove on the upper surface of the base 2 (131); the upper end of the clamping part 2 (132) is fixedly connected to the clamping part 2 (133); the number of the clamping part 2 (132) and the clamping part 2 (133) is 2; the bracket 2 (13) is a bilaterally symmetrical structure; the clamping part 2 (132) clamps the inductor (12); the width of the base 2 (131) is greater than the width of the clamping part 2 (132); The shell (1) comprises a shell cavity and a shell cover, the shell cover is fixedly covered on the shell cavity, a touch screen (2) is fixedly arranged on the outer surface of the shell cover, and a layer of insulating shock-absorbing glue is fixedly arranged in the shell cavity; A clamping member (14) is fixedly provided on the inner surface of the shell cover, and the clamping member (14) is fixedly connected to the upper ends of the bracket 1 (11) and the bracket 2 (13); One end of the clamping member (14) is fixedly connected to the shell cover, and the other end is provided with a clamping opening (141), and the clamping portion 1 (113) and the clamping portion 2 (133) are inserted into the clamping opening (141) for fixing.

2. The explosion-proof filter according to claim 1, characterized in that: The invention also comprises a PLC controller (6), a circuit breaker (7), a temperature controller (8) and a temperature sensor (9); the PLC controller (6), the circuit breaker (7), the temperature controller (8) and the temperature sensor (9) are all fixedly arranged inside the housing (1); the PLC controller (6) is electrically connected to the circuit breaker (7); one end of the temperature controller (8) is electrically connected to the circuit breaker (7) and the other end is electrically connected to the temperature sensor (9); the temperature sensor (9) is located on the side of the capacitor (10) to monitor the temperature of the capacitor (10).

3. The explosion-proof filter according to claim 1, characterized in that: The clamping opening (141) is a U-shaped or V-shaped structure.

4. The explosion-proof filter according to claim 1, characterized in that: A grounding screw (3) is fixedly arranged on the outside of the housing (1).

5. The explosion-proof filter according to claim 1, characterized in that: It also includes a distance sensor, which is fixed inside the housing (1) and connected to the circuit breaker (7).

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