CN216565945U - Marine frequency conversion cabinet with shock-absorbing function - Google Patents
Marine frequency conversion cabinet with shock-absorbing function Download PDFInfo
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- CN216565945U CN216565945U CN202123364132.7U CN202123364132U CN216565945U CN 216565945 U CN216565945 U CN 216565945U CN 202123364132 U CN202123364132 U CN 202123364132U CN 216565945 U CN216565945 U CN 216565945U
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Abstract
The utility model provides a marine frequency conversion cabinet with a shock absorption function, which comprises a cabinet body, a frequency converter and a plurality of steel wire vibration isolators, wherein the frequency converter is fixedly arranged inside the cabinet body; one end of the front plate layer is hinged with one end of the left plate layer, which is far away from the back plate layer, and the front plate layer is selectively contacted with one end of the left plate layer, which is far away from the back plate layer, one end of the upper plate layer, which is far away from the back plate layer, one end of the right plate layer, which is far away from the back plate layer, and one end of the lower plate layer, which is far away from the back plate layer; and the plurality of steel wire vibration isolators are fixedly arranged on the side surface of the lower plate layer far away from the upper plate layer and the side surface of the back plate layer far away from the front plate layer respectively.
Description
Technical Field
The utility model relates to the technical field of diesel automobile accessories, in particular to a marine frequency conversion cabinet with a damping function.
Background
The frequency conversion cabinet is mainly used for adjusting the working frequency of equipment, reduces energy loss, can the steady starting equipment, and the great current that produces when reducing equipment direct start is to the harm of power consumption component, and the while is from taking analog input, PID control, and the application converter drags power device's switch board, and the power that becomes current popularization drags the mode because of its good startability, speed governing performance and energy-conserving effect drags, so also extensively use the frequency conversion cabinet in boats and ships.
Most of the existing marine frequency conversion cabinets have weak shock resistance, and parts in the frequency conversion cabinets are damaged due to bumping of ships in the advancing process of the ships; the available area on the ship is limited, so that the frequency conversion cabinet cannot be used as a single shielding room, and the working principle of the frequency conversion cabinet is determined to release interference electromagnetic waves, so that the normal operation of other electric equipment is influenced; in a cold environment, cold air in the air is contacted with heat generated in the cabinet body to cause liquefaction, so that the frequency conversion cabinet is easily affected with damp and damaged; therefore, it is urgently needed to provide a marine inverter cabinet with a damping function.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a marine frequency conversion cabinet with a damping function, and solves the problem that the marine frequency conversion cabinet in the prior art is weak in shock resistance.
The technical scheme of the utility model is realized as follows: the utility model provides a marine frequency conversion cabinet with a shock absorption function, which comprises a cabinet body, a frequency converter and a plurality of steel wire vibration isolators, wherein,
the frequency converter is fixedly arranged in the cabinet body, the cabinet body comprises a front plate layer and a back plate layer, the cabinet body further comprises a left plate layer, an upper plate layer, a right plate layer and a lower plate layer which are vertically and fixedly arranged on the back plate layer and fixedly connected in sequence, the left plate layer and the right plate layer are arranged in parallel at intervals, and the upper plate layer and the lower plate layer are arranged in parallel at intervals;
one end of the front plate layer is hinged with one end of the left plate layer, which is far away from the back plate layer, and the front plate layer is selectively contacted with one end of the left plate layer, which is far away from the back plate layer, one end of the upper plate layer, which is far away from the back plate layer, one end of the right plate layer, which is far away from the back plate layer, and one end of the lower plate layer, which is far away from the back plate layer;
and the plurality of steel wire vibration isolators are respectively fixedly arranged on the side surface of the lower plate layer far away from the upper plate layer and the side surface of the back plate layer far away from the front plate layer.
On the basis of the above technical solution, it is preferable that the back plate layer includes a back plate and a first mounting plate, wherein,
one end of the back panel close to the left plate layer is vertically fixed with the left plate layer, one end of the back panel far away from the left plate layer is vertically fixed with the right plate layer, one end of the back panel close to the upper plate layer is vertically fixed with the upper plate layer, and one end of the back panel far away from the upper plate layer is vertically fixed with the lower plate layer;
the surface of the back panel, which is far away from the front panel layer, is fixedly connected with the plurality of steel wire vibration isolators; the first mounting plate is fixedly arranged on the plate surface of the back plate close to the front plate layer and is parallel to the back plate at intervals; the face that the backplate was kept away from to first mounting panel and converter fixed connection.
On the basis of the above technical solution, preferably, the lower plate layer includes a bottom plate, a second mounting plate and a plurality of binding brackets, wherein,
one end of the bottom plate close to the left plate layer is vertically fixed with the left plate layer, one end of the bottom plate far away from the left plate layer is vertically fixed with the right plate layer, and one end of the bottom plate far away from the front plate layer is vertically fixed with the back plate;
the surface of the bottom plate far away from the upper plate layer is fixedly connected with the plurality of steel wire vibration isolators; the second mounting plate is fixedly arranged on the surface of the bottom plate close to the upper plate layer and is parallel to the bottom plate at intervals;
the surface of the second mounting plate close to the upper plate layer is fixedly connected with the frequency converter; a plurality of wiring framves are fixed to be set up on the second mounting panel is close the face of upper plate layer.
On the basis of the above technical solution, it is preferable that the right plate layer includes a right side plate and a first ventilation device, wherein,
one end of the right side plate close to the upper plate layer is vertically fixed with the upper plate layer, one end of the right side plate far away from the upper plate layer is vertically fixed with the bottom plate, and one end of the right side plate far away from the front plate layer is vertically fixed with the back plate;
one end of the right side plate close to the bottom plate is provided with a first ventilation window, and a first ventilation device is fixedly arranged in the first ventilation window.
On the basis of the above technical solution, it is preferable that the first ventilation device includes a first electromagnetic shielding ventilation window, a first ventilation window plate, and an air heat exchanger, wherein
The first electromagnetic shielding ventilation window is fixedly arranged at one end, close to the left plate layer, of the first ventilation window, and the first ventilation window plate is fixedly arranged at one end, far away from the left plate layer, of the first ventilation window;
air heat exchanger fixed mounting is on the face that second mounting panel is close to the upper plate layer, and air heat exchanger's air intake is towards first electromagnetic shield ventilation window.
On the basis of the technical scheme, preferably, the upper plate layer comprises a top plate, a plurality of aviation plug-in inserting plates and a plurality of hanging rings, wherein,
one end of the top plate close to the left plate layer is vertically fixed with the left plate layer, one end of the top plate far away from the left plate layer is vertically fixed with the right side plate, and one end of the top plate far away from the front plate layer is vertically fixed with the back plate;
the top plate is provided with a plurality of plugboard windows, a plurality of aerial plug plugboards are fixedly arranged in the corresponding plugboard windows, and the aerial plug plugboards are electrically connected with the frequency converter; a plurality of rings are fixed on the top plate far away from the bottom plate at intervals.
On the basis of the above technical solution, preferably, the left plate layer includes a left side plate, a third mounting plate and a second ventilation device, wherein,
one end of the left side plate, which is close to the front plate layer, is hinged with the front plate layer, one end of the left side plate, which is far away from the front plate layer, is vertically fixed with the back plate, one end of the left side plate, which is close to the top plate, is vertically fixed with the top plate, and one end of the left side plate, which is far away from the top plate, is vertically fixed with the bottom plate;
the third mounting plate is fixedly arranged on the plate surface of the left side plate close to the right side plate and is parallel to the left side plate at intervals, and the plate surface of the third mounting plate far away from the left side plate is fixedly connected with the frequency converter;
one end of the left side plate, which is far away from the bottom plate, is provided with a second ventilation window, and a second ventilation device is fixedly arranged in the second ventilation window.
On the basis of the above technical solution, preferably, the second ventilation device includes a second electromagnetic shielding louver, a second louver, and an exhaust fan, wherein,
the second electromagnetic shielding ventilation window is fixedly arranged at one end, close to the right side plate, of the second ventilation window, and the second ventilation window plate is fixedly arranged at one end, far away from the right side plate, of the second ventilation window;
the exhaust fan is fixedly installed on the plate surface of the left side plate close to the right side plate, and an air outlet of the exhaust fan faces the second electromagnetic shielding ventilation window.
On the basis of the above technical scheme, preferably, the front plate layer comprises a door panel, an indicator light panel, a plurality of binding strips, a shielding cylinder and a shielding cylinder back plate, wherein,
one end of the door plate is hinged with one end of the left side plate far away from the back panel, and the door plate is selectively contacted with one end of the left side plate far away from the back panel, one end of the bottom plate far away from the back panel, one end of the right side plate far away from the back panel and one end of the top plate far away from the back panel simultaneously;
the door plate is provided with a mounting window, the indicator light panel is fixedly arranged in the mounting window, the indicator light panel is electrically connected with the frequency converter, and the plurality of binding wires are fixedly arranged on the surface of the indicator light panel close to the back panel at intervals;
the shielding cylinder is fixedly arranged on the surface of the door plate close to the back panel, one end of the shielding cylinder is communicated with the mounting window, and the back plate of the shielding cylinder is fixedly arranged at the other end of the shielding cylinder; the shielding cylinder is provided with a plurality of threading through holes.
On the basis of the above technical solution, preferably, the left side plate, the top plate, the right side plate, the bottom plate and the back plate are all integrally cast and molded by using an electromagnetic wave shielding material; the door plate and the shielding cylinder are integrally cast and molded by adopting an electromagnetic wave shielding material.
Compared with the prior art, the marine frequency conversion cabinet with the damping function has the following beneficial effects:
(1) through the arrangement of the cabinet body and the steel wire vibration isolator, the frequency converter is fixedly arranged in the cabinet body, the cabinet body comprises a front plate layer and a back plate layer, the cabinet body further comprises a left plate layer, an upper plate layer, a right plate layer and a lower plate layer which are vertically and fixedly arranged on the back plate layer and are fixedly connected in sequence, the left plate layer and the right plate layer are arranged in parallel at intervals, and the upper plate layer and the lower plate layer are arranged in parallel at intervals; one end of the front plate layer is hinged with one end of the left plate layer, which is far away from the back plate layer, and the front plate layer is selectively contacted with one end of the left plate layer, which is far away from the back plate layer, one end of the upper plate layer, which is far away from the back plate layer, one end of the right plate layer, which is far away from the back plate layer, and one end of the lower plate layer, which is far away from the back plate layer; the steel wire vibration isolators are respectively fixedly arranged on the side surface of the lower plate layer far away from the upper plate layer and the side surface of the back plate layer far away from the front plate layer; the protection converter that the cabinet body itself can very big degree through steel wire isolator and hull connection, can the effectual protection cabinet body, reduces the injury that jolts because of the ship and cause the cabinet body and converter.
(2) The first ventilation device and the second ventilation device are arranged, so that air in the cabinet body can be convected, and the effect of dissipating heat of the frequency converter through wind is achieved; the temperature of the air sucked into the cabinet body can be controlled through the air heat exchanger, so that the temperature difference between the air and the cabinet body is reduced, and the problem that the frequency conversion cabinet is affected with damp and damaged due to liquefaction of the air in the cabinet body caused by the temperature difference is solved.
(3) The left side plate, the top plate, the right side plate, the bottom plate and the back plate are all integrally cast and molded by adopting electromagnetic wave shielding materials; the door plate and the shielding cylinder are integrally cast and molded by adopting an electromagnetic wave shielding material; the cabinet body has the advantages that the structural strength of the cabinet body is guaranteed, and the effect of shielding interference electromagnetic waves is achieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a marine frequency conversion cabinet with a damping function according to the present invention;
FIG. 2 is a top view of a marine frequency conversion cabinet with a shock absorption function according to the present invention;
FIG. 3 is a cross-sectional view taken at A in FIG. 2;
FIG. 4 is a front view of a marine inverter cabinet with a damping function according to the present invention;
FIG. 5 is a cross-sectional view taken at B of FIG. 4;
FIG. 6 is an exploded view of a front plate layer of a marine inverter cabinet with a shock absorption function according to the present invention;
fig. 7 is a schematic structural diagram of a first electromagnetic shielding ventilation window in the marine frequency conversion cabinet with the shock absorption function.
In the figure: 1. a cabinet body, 11, a front plate layer, 111, a door panel, 1111, a mounting window, 112, an indicator light panel, 113, a binding-wire strip, 114, a shielding cylinder, 1141, a threading through hole, 115, a shielding cylinder back plate, 12, a back plate layer, 121, a back plate, 122, a first mounting plate, 13, a left plate layer, 131, a left plate, 1311, a second ventilation window, 132, a third mounting plate, 133, a second ventilation device, 1331, a second electromagnetic shielding ventilation window, 1332, a second ventilation window plate, 1333, an exhaust fan, 14, an upper plate layer, 141, a top plate, 1411, a patch window, 142, an insert board, 143, a suspension ring, 15, a right plate, 151, a right plate, 1511, a first ventilation window, 152, a first ventilation device, 1521, a first electromagnetic shielding ventilation window, 1522, a first window plate, 1523, an air heat exchanger, 16, a lower plate layer, 161, a bottom plate, 162, a second mounting plate, 163, a binding-wire, 2. and a steel wire vibration isolator.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
As shown in fig. 1 to 7, the marine variable frequency cabinet with a shock absorption function of the utility model comprises a cabinet body 1, a frequency converter (not shown in the figures) and a plurality of steel wire vibration isolators 2; the frequency converter can adopt the prior art, the frequency converter is fixedly arranged inside the cabinet body 1, the cabinet body 1 comprises a front plate layer 11 and a back plate layer 12, the cabinet body 1 further comprises a left plate layer 13, an upper plate layer 14, a right plate layer 15 and a lower plate layer 16 which are vertically and fixedly arranged on the back plate layer 12 and fixedly connected in sequence, the left plate layer 13 and the right plate layer 15 are arranged in parallel at intervals, and the upper plate layer 14 and the lower plate layer 16 are arranged in parallel at intervals; one end of the front slab 11 is hinged with one end of the left slab 13 far away from the back slab 12, and the front slab 11 is selectively contacted with one end of the left slab 13 far away from the back slab 12, one end of the upper slab 14 far away from the back slab 12, one end of the right slab 15 far away from the back slab 12 and one end of the lower slab 16 far away from the back slab 12; the steel wire vibration isolators 2 are respectively fixedly arranged on the side surface of the lower slab layer 16 far away from the upper slab layer 14 and the side surface of the back slab layer 12 far away from the front slab layer 11; through steel wire isolator 2 and hull connection, can effectual protection cabinet body 1, reduce the injury that jolts because of the ship and cause cabinet body 1.
In use of the present invention, the back panel layer 12 comprises a back panel 121, the lower panel layer 16 comprises a bottom panel 161, the right panel layer 15 comprises a right side panel 151, the upper panel layer 14 comprises a top panel 141, the left panel layer 13 comprises a left side panel 131, and the front panel layer 11 comprises a door panel 111; the left side plate 131, the top plate 141, the right side plate 151 and the bottom plate 161 are vertically and fixedly connected in sequence and are vertically and fixedly connected with the back panel 121, and the left side plate 131, the top plate 141, the right side plate 151, the bottom plate 161 and the back panel 121 are integrally cast and formed, so that the cabinet body 1 has high structural strength and the shock and vibration resistance of the cabinet body 1 is improved; one end of the door panel 111 is hinged with one end of the left side plate 131 far away from the back panel 121, and the door panel 111 are selectively contacted with one end of the left side plate 131 far away from the back panel 121, one end of the bottom plate 161 far away from the back panel 121, one end of the right side plate 151 far away from the back panel 121 and one end of the top plate 141 far away from the back panel 121 at the same time; the left side plate 131, the top plate 141, the right side plate 151, the bottom plate 161, the back panel 121, and the door panel 111 are all made of an electromagnetic wave shielding material.
In one embodiment of the present invention, the back slab 12 further includes a first mounting plate 122, the lower slab 16 further includes a second mounting plate 162 and a plurality of tie-line frames 163, the right slab 15 further includes a first ventilation device 152, the upper slab 14 further includes a plurality of aviation plug boards 142 and a plurality of hanging rings 143, and the left slab 13 further includes a third mounting plate 132 and a second ventilation device 133; the plate surface of the back plate 121 far away from the front plate layer 11 is fixedly connected with the plurality of steel wire vibration isolators 2; the first mounting plate 122 is fixedly arranged on the back plate 121 close to the front plate layer 11, and is parallel to the back plate 121 at an interval; the surface of the first mounting plate 122 far away from the back panel 121 is fixedly connected with the frequency converter; the surface of the bottom plate 161 far away from the upper plate layer 14 is fixedly connected with the plurality of steel wire vibration isolators 2; the second mounting plate 162 is fixedly arranged on the plate surface of the bottom plate 161 close to the upper plate layer 14, and is parallel to the bottom plate 161 at intervals; the second mounting plate 162 is fixedly connected with the frequency converter close to the plate surface of the upper plate layer 14; the plurality of binding frames 163 are fixedly arranged on the plate surface of the second mounting plate 162 close to the upper plate layer 14, and the circuits of the frequency converter can be wound on the binding frames 163, so that the circuits in the cabinet body 1 are orderly; one end of the right side plate 151 close to the bottom plate 161 is provided with a first ventilation window 1511, and the first ventilation device 152 is fixedly arranged in the first ventilation window 1511; a plurality of plugboard windows 1411 are arranged on the top plate 141, a plurality of aviation plug-in boards 142 are fixedly arranged in the corresponding plugboard windows 1411, and the aviation plug-in boards 142 are electrically connected with the frequency converter; a plurality of hanging rings 143 are fixedly arranged on the plate surface of the top plate 141 away from the bottom plate 161 at intervals; the third mounting plate 132 is fixedly arranged on the plate surface of the left side plate 131 close to the right side plate 151 and is arranged in parallel with the left side plate 131 at intervals, and the plate surface of the third mounting plate 132 far away from the left side plate 131 is fixedly connected with the frequency converter; one end of the left side plate 131, which is far away from the bottom plate 161, is provided with a second ventilation window 1311, and the second ventilation device 133 is fixedly arranged in the second ventilation window 1311. The frequency converter is fixedly arranged in the cabinet body 1 through the first mounting plate 122, the third mounting plate 132 and the second mounting plate 162 respectively, and under the action of the first mounting plate 122, the third mounting plate 132 and the second mounting plate 162, the frequency converter can be protected to a certain extent, and the influence of ship body bumping on the frequency converter is reduced; the first ventilator 152 is a device that injects air into the cabinet 1 and controls the temperature of the injected air, and the second ventilator 133 is a device that discharges the air in the cabinet 1 to the outside of the cabinet 1.
Preferably, the first ventilation device 152 comprises a first electromagnetic shielding ventilation louver 1521, a first ventilation louver 1522 and an air heat exchanger 1523, the first electromagnetic shielding ventilation louver 1521 is fixedly installed at one end of the first ventilation window 1511 close to the left slab 13, and the first ventilation louver 1522 is fixedly installed at one end of the first ventilation window 1511 far from the left slab 13; the air heat exchanger 1523 is fixedly mounted on the second mounting plate 162 close to the plate surface of the upper plate layer 14, and an air inlet of the air heat exchanger 1523 faces the first electromagnetic shielding ventilation window 1521; the second ventilating device 133 includes a second electromagnetic shielding ventilating window 1331, a second ventilating window plate 1332 and an exhaust fan 1333, the second electromagnetic shielding ventilating window 1331 is fixedly installed at one end of the second ventilating window 1311 close to the right side plate 151, and the second ventilating window plate 1332 is fixedly installed at one end of the second ventilating window 1311 far from the right side plate 151; the exhaust fan 1333 is fixedly mounted on the plate surface of the left side plate 131 close to the right side plate 151, and an exhaust outlet of the exhaust fan 1333 faces the second electromagnetic shielding ventilation window 1331. The first ventilation device 152 and the second ventilation device 133 can enable air inside the cabinet body 1 to be convected, so that the effect of dissipating heat of the frequency converter through wind is achieved; can control the temperature of inhaling 1 inside air of the cabinet body through air heat exchanger 1523 to reduce the difference in temperature with 1 inside air of the cabinet body, prevented to lead to the liquefaction of 1 inside air of the cabinet body to make the frequency conversion cabinet wet the damage problem because of the difference in temperature.
In one embodiment of the present invention, the front plate layer 11 further includes an indicator panel 112, a plurality of binding strips 113, a shielding cylinder 114 and a shielding cylinder back plate 115; one end of the door panel 111 is hinged with one end of the left side plate 131 far away from the back panel 121, and the door panel 111 are selectively contacted with one end of the left side plate 131 far away from the back panel 121, one end of the bottom plate 161 far away from the back panel 121, one end of the right side plate 151 far away from the back panel 121 and one end of the top plate 141 far away from the back panel 121 at the same time; the door panel 111 is provided with a mounting window 1111, the indicator panel 112 is fixedly arranged in the mounting window 1111, the indicator panel 112 is electrically connected with the frequency converter, and the plurality of binding strips 113 are fixedly arranged on the surface of the indicator panel 112 close to the back panel 121 at intervals; the circuit between the frequency converter and the indicator panel 112 can be wound on the binding line 113, so that the circuit on the door panel 111 is orderly; the shielding cylinder 114 is fixedly arranged on the panel surface of the door panel 111 close to the back panel 121, one end of the shielding cylinder 114 is communicated with the mounting window 1111, and the shielding cylinder back panel 115 is fixedly arranged at the other end of the shielding cylinder 114; the shielding cylinder 114 is provided with a plurality of threading through holes 1141; the door panel 111 and the shielding cylinder 114 are integrally cast, so that the structural strength of the front plate layer 11 is improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The utility model provides a marine frequency conversion cabinet with shock-absorbing function which characterized in that: comprises a cabinet body (1), a frequency converter and a plurality of steel wire vibration isolators (2), wherein,
the frequency converter is fixedly arranged inside the cabinet body (1), the cabinet body (1) comprises a front plate layer (11) and a back plate layer (12), the cabinet body (1) further comprises a left plate layer (13), an upper plate layer (14), a right plate layer (15) and a lower plate layer (16) which are vertically and fixedly arranged on the back plate layer (12) and fixedly connected in sequence, the left plate layer (13) and the right plate layer (15) are arranged in parallel at intervals, and the upper plate layer (14) and the lower plate layer (16) are arranged in parallel at intervals;
one end of the front plate layer (11) is hinged with one end, far away from the back plate layer (12), of the left plate layer (13), the front plate layer (11) is selectively contacted with one end, far away from the back plate layer (12), of the left plate layer (13), one end, far away from the back plate layer (12), of the upper plate layer (14), one end, far away from the back plate layer (12), of the right plate layer (15) and one end, far away from the back plate layer (12), of the lower plate layer (16) at the same time;
the steel wire vibration isolators (2) are respectively and fixedly arranged on the side surface of the lower slab layer (16) far away from the upper slab layer (14) and the side surface of the back slab layer (12) far away from the front slab layer (11).
2. The marine frequency conversion cabinet with the shock absorption function as claimed in claim 1, wherein: the back plate layer (12) comprises a back plate (121) and a first mounting plate (122), wherein,
one end of the back panel (121) close to the left plate layer (13) is vertically fixed with the left plate layer (13), one end of the back panel (121) far away from the left plate layer (13) is vertically fixed with the right plate layer (15), one end of the back panel (121) close to the upper plate layer (14) is vertically fixed with the upper plate layer (14), and one end of the back panel (121) far away from the upper plate layer (14) is vertically fixed with the lower plate layer (16);
the plate surface of the back plate (121) far away from the front plate layer (11) is fixedly connected with the plurality of steel wire vibration isolators (2); the first mounting plate (122) is fixedly arranged on the plate surface of the back plate (121) close to the front plate layer (11) and is parallel to the back plate (121) at an interval; the surface of the first mounting plate (122) far away from the back panel (121) is fixedly connected with the frequency converter.
3. The marine frequency conversion cabinet with the shock absorption function as claimed in claim 2, wherein: the lower plate layer (16) comprises a bottom plate (161), a second mounting plate (162) and a plurality of binding brackets (163),
one end, close to the left plate layer (13), of the bottom plate (161) is vertically fixed with the left plate layer (13), one end, far away from the left plate layer (13), of the bottom plate (161) is vertically fixed with the right plate layer (15), and one end, far away from the front plate layer (11), of the bottom plate (161) is vertically fixed with the back panel (121);
the surface of the bottom plate (161) far away from the upper plate layer (14) is fixedly connected with the plurality of steel wire vibration isolators (2); the second mounting plate (162) is fixedly arranged on the surface of the bottom plate (161) close to the upper plate layer (14) and is parallel to the bottom plate (161) at intervals;
the second mounting plate (162) is fixedly connected with the frequency converter close to the plate surface of the upper plate layer (14); and the binding frames (163) are fixedly arranged on the surface of the second mounting plate (162) close to the upper plate layer (14).
4. The marine frequency conversion cabinet with the shock absorption function as claimed in claim 3, wherein: the right ply (15) comprising a right side plate (151) and a first ventilation means (152), wherein,
one end of the right side plate (151) close to the upper plate layer (14) is vertically fixed with the upper plate layer (14), one end of the right side plate (151) far away from the upper plate layer (14) is vertically fixed on the bottom plate (161), and one end of the right side plate (151) far away from the front plate layer (11) is vertically fixed with the back panel (121);
one end of the right side plate (151) close to the bottom plate (161) is provided with a first ventilation window (1511), and the first ventilation device (152) is fixedly arranged in the first ventilation window (1511).
5. The marine frequency conversion cabinet with the shock absorption function as claimed in claim 4, wherein: the first ventilation device (152) comprises a first electromagnetic shielding ventilation louver (1521), a first ventilation window panel (1522) and an air heat exchanger (1523), wherein
The first electromagnetic shielding ventilation window (1521) is fixedly installed at one end, close to the left plate layer (13), of the first ventilation window (1511), and the first ventilation window plate (1522) is fixedly installed at one end, far away from the left plate layer (13), of the first ventilation window (1511);
the air heat exchanger (1523) is fixedly installed on the plate surface of the second installation plate (162) close to the upper plate layer (14), and an air inlet of the air heat exchanger (1523) faces the first electromagnetic shielding ventilation window (1521).
6. The marine frequency conversion cabinet with the shock absorption function as claimed in claim 4, wherein: the upper plate layer (14) comprises a top plate (141), a plurality of aerial insertion inserting plates (142) and a plurality of hanging rings (143),
one end, close to the left plate layer (13), of the top plate (141) is vertically fixed with the left plate layer (13), one end, far away from the left plate layer (13), of the top plate (141) is vertically fixed with the right side plate (151), and one end, far away from the front plate layer (11), of the top plate (141) is vertically fixed with the back plate (121);
a plurality of plugboard windows (1411) are arranged on the top plate (141), a plurality of aerial plugboards (142) are fixedly arranged in the corresponding plugboard windows (1411), and the aerial plugboards (142) are electrically connected with the frequency converter; a plurality of hanging rings (143) are fixedly arranged on the surface of the top plate (141) far away from the bottom plate (161) at intervals.
7. The marine frequency conversion cabinet with the shock absorption function as claimed in claim 6, wherein: the left ply (13) comprises a left side plate (131), a third mounting plate (132) and a second ventilation means (133), wherein,
one end of the left side plate (131) close to the front plate layer (11) is hinged with the front plate layer (11), one end of the left side plate (131) far away from the front plate layer (11) is vertically fixed with the back panel (121), one end of the left side plate (131) close to the top plate (141) is vertically fixed with the top plate (141), and one end of the left side plate (131) far away from the top plate (141) is connected with the bottom plate (161);
the third mounting plate (132) is fixedly arranged on the plate surface of the left side plate (131) close to the right side plate (151) and is arranged in parallel with the left side plate (131) at intervals, and the plate surface of the third mounting plate (132) far away from the left side plate (131) is fixedly connected with the frequency converter;
one end of the left side plate (131) far away from the bottom plate (161) is provided with a second ventilation window (1311), and the second ventilation device (133) is fixedly arranged in the second ventilation window (1311).
8. The marine frequency conversion cabinet with the shock absorption function according to claim 7, wherein: the second ventilating device (133) includes a second electromagnetic shielding ventilation window (1331), a second ventilation window panel (1332), and an exhaust fan (1333),
the second electromagnetic shielding ventilation window (1331) is fixedly arranged at one end, close to the right side plate (151), of the second ventilation window (1311), and the second ventilation window plate (1332) is fixedly arranged at one end, far away from the right side plate (151), of the second ventilation window (1311);
the exhaust fan (1333) is fixedly arranged on the plate surface of the left side plate (131) close to the right side plate (151), and the air outlet of the exhaust fan (1333) faces the second electromagnetic shielding ventilating window (1331).
9. The marine frequency conversion cabinet with the shock absorption function as claimed in claim 7, wherein: the front plate layer (11) comprises a door plate (111), an indicator panel (112), a plurality of binding strips (113), a shielding cylinder (114) and a shielding cylinder back plate (115),
one end of the door panel (111) is hinged with one end of the left side plate (131) far away from the back panel (121), the door panel (111) is selectively contacted with one end of the left side plate (131) far away from the back panel (121), one end of the bottom plate (161) far away from the back panel (121), one end of the right side plate (151) far away from the back panel (121) and one end of the top plate (141) far away from the back panel (121) at the same time;
the door plate (111) is provided with an installation window (1111), the indicator light panel (112) is fixedly arranged in the installation window (1111), the indicator light panel (112) is electrically connected with the frequency converter, and the plurality of binding strips (113) are fixedly arranged on the surface of the indicator light panel (112) close to the back panel (121) at intervals;
the shielding cylinder (114) is fixedly arranged on the surface of the door plate (111) close to the back panel (121), one end of the shielding cylinder (114) is communicated with the mounting window (1111), and the shielding cylinder back plate (115) is fixedly arranged at the other end of the shielding cylinder (114); the shielding cylinder (114) is provided with a plurality of threading through holes (1141).
10. The marine frequency conversion cabinet with the shock absorption function as claimed in claim 9, wherein: the left side plate (131), the top plate (141), the right side plate (151), the bottom plate (161) and the back panel (121) are all integrally cast and molded by adopting an electromagnetic wave shielding material; the door plate (111) and the shielding cylinder (114) are integrally cast and molded by adopting an electromagnetic wave shielding material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123364132.7U CN216565945U (en) | 2021-12-29 | 2021-12-29 | Marine frequency conversion cabinet with shock-absorbing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123364132.7U CN216565945U (en) | 2021-12-29 | 2021-12-29 | Marine frequency conversion cabinet with shock-absorbing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216565945U true CN216565945U (en) | 2022-05-17 |
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ID=81558237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123364132.7U Active CN216565945U (en) | 2021-12-29 | 2021-12-29 | Marine frequency conversion cabinet with shock-absorbing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216565945U (en) |
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2021
- 2021-12-29 CN CN202123364132.7U patent/CN216565945U/en active Active
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