CN112367825A - Electromagnetic shielding wallboard and preparation system and preparation method thereof - Google Patents
Electromagnetic shielding wallboard and preparation system and preparation method thereof Download PDFInfo
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- CN112367825A CN112367825A CN202011164607.5A CN202011164607A CN112367825A CN 112367825 A CN112367825 A CN 112367825A CN 202011164607 A CN202011164607 A CN 202011164607A CN 112367825 A CN112367825 A CN 112367825A
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0001—Rooms or chambers
- H05K9/0003—Shielded walls, floors, ceilings, e.g. wallpaper, wall panel, electro-conductive plaster, concrete, cement, mortar
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B2001/925—Protection against harmful electro-magnetic or radio-active radiations, e.g. X-rays
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- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Building Environments (AREA)
Abstract
The invention provides an electromagnetic shielding wallboard, a preparation system and a preparation method thereof, and has the beneficial effect that the electromagnetic shielding wallboard can achieve double electromagnetic shielding effects. The method comprises the following steps: s1: when the motor I rotates, the two sliding blocks can be driven to slide on the sliding rail rod to be close to or far away from the sliding rail rod, and the distance between the two metal plates is adjusted; s2: the two electric push rods I can drive the two T-shaped pressure rods to slide and press the outer sides of the two metal plates respectively, so that the two metal plates are fixed on the two sliding blocks respectively, and the two metal plates can be moved simultaneously when the portal frame I is moved; s3: when the ground inserting columns on the two metal plates are inserted into the ground, the two electric push rods II are retracted to the shortest length, so that the two ground inserting columns are inserted into the ground; the metal sheet is respectively provided with one around, and the left side of two metal sheets all is provided with the bead, and the right side of two metal sheets all is provided with protruding arris groove, and the equal fixedly connected with of downside of two metal sheets inserts the ground post, all bonds on the opposite face of two metal sheets and has the rubber gasket.
Description
Technical Field
The invention relates to the field of preparation of electromagnetic shielding wallboards, in particular to an electromagnetic shielding wallboard and a preparation system and a preparation method thereof.
Background
The application number is CN201710166783.4 discloses an electromagnetic shielding wallboard and a manufacturing method thereof, the electromagnetic shielding wallboard comprises a concrete prefabricated substrate, a nickel alloy mesh thin plate is adhered to one side of the concrete prefabricated substrate, a plastering mortar layer is arranged outside the nickel alloy mesh thin plate, and a shielding rubber coating is coated outside the plastering mortar layer. Compared with the traditional epoxy resin solvent-based paint, the paint has more ideal shielding effect, and the barite powder, the carbon black and the nickel powder are dispersed in the paint and overlapped with each other, so that a compact conductive network is formed, and the conductive performance is greatly improved. In addition, the coating is cracked due to the damage of long-term electromagnetic wave radiation to organic film-forming substances of the coating, and the butadiene rubber can effectively improve the toughness of the coating and prolong the service life of the coating. However, the patent cannot achieve the double electromagnetic shielding effect.
Disclosure of Invention
The invention provides an electromagnetic shielding wallboard, a preparation system and a preparation method thereof, and has the beneficial effect that the electromagnetic shielding wallboard can achieve double electromagnetic shielding effects.
The technical scheme adopted by the invention to solve the technical problem is as follows:
the metal sheet is respectively provided with one around, and the left side of two metal sheets all is provided with the bead, and the right side of two metal sheets all is provided with protruding arris groove, and the equal fixedly connected with of downside of two metal sheets inserts the ground post, all bonds on the opposite face of two metal sheets and has the rubber gasket, and both ends are connected respectively on two rubber gaskets around compression spring.
The utility model provides an electromagnetic shielding wallboard, includes metal sheet, rubber gasket, protruding edge groove, inserts ground post and bead, electromagnetic shielding wallboard still includes backing pin, plastic base, flange, pressure screw, insulating piece and slide opening, is provided with the slide opening on the plastic base, two insert ground post all on the front and back direction sliding connection on the slide opening, two insert equal fixedly connected with backing pin on the ground post, two backing pin all with plastic base's downside contact, the equal fixedly connected with flange in both ends around the plastic base, all have the pressure screw through threaded connection on two flanges, two equal fixedly connected with insulating pieces in the inner that press the screw, two insulating pieces laminate with the outside of two metal sheets respectively.
Electromagnetic shield wallboard still includes the contact pin, the equal fixedly connected with contact pin of four angles departments of plastic base's downside.
The electromagnetic shielding wallboard further relates to an electromagnetic shielding wallboard preparation system, including door-shaped frame I, the slider, the screw rod, motor I, slide rail pole and draw-in groove, the slide rail pole of door-shaped frame I's lower part fixedly connected with fore-and-aft direction, the equal sliding connection in both ends has the slider around the slide rail pole, the downside of two sliders all is provided with the draw-in groove, both ends rotate respectively around door-shaped frame I around the screw rod and connect both ends, the screw thread of two parts is opposite soon around the screw rod, two parts match with two sliders respectively through the screw thread around the screw rod, door-shaped frame I's rear side fixedly connected with motor I, the rear end fixed connection of screw rod is on motor I's output shaft, insert respectively on two draw-in grooves on the upper portion.
Electromagnetic shield wallboard preparation system still includes T shape depression bar and electric putter I, respectively is provided with one around the T shape depression bar, two T shape depression bars be sliding connection in the front and back two parts of door shape frame I respectively in the front and back direction, the equal fixedly connected with electric putter I in two parts around the door shape frame I, two electric putter I's expansion end fixed connection respectively on two T shape depression bars, the outside at two metal sheets is pressed respectively to the inboard of two T shape depression bars.
Electromagnetic shield wallboard preparation system still includes nose bar, upstand, separation blade, door shape frame II and electric putter II, the equal fixedly connected with of lower part upstand at both ends around the door shape frame I, the equal fixedly connected with separation blade of lower extreme of two upstands, the equal fixedly connected with nose bar in both ends around the door shape frame I right side, both ends difference sliding connection is on two upstands around door shape frame II, the equal fixedly connected with electric putter II in both ends around door shape frame II, the downside at two nose bars is pushed up respectively to two electric putter II's upper end.
Electromagnetic shield wallboard preparation system still includes pouring weight, heavy post, horizontal bar, driving lever, motor II and L shape frame, the lower extreme fixed connection of L shape frame is at the upside middle part of door shape frame II, the vertical sliding connection of heavy post is on the upper portion of L shape frame, the upper and lower both ends difference fixedly connected with horizontal bar and pouring weight of heavy post, the upper portion fixedly connected with motor II of L shape frame, fixedly connected with driving lever on motor II's the output shaft, the horizontal bar is upwards stirred once for every clockwise rotation round of driving lever, the pouring weight is located the upside of door shape frame I.
Electromagnetic shield wallboard preparation system still includes crossbeam, arc elastic rod, connecting plate, screw picture peg, stop and sliding sleeve, door-shaped frame II's right side fixedly connected with crossbeam, the right-hand member fixedly connected with stop of crossbeam, sliding sleeve sliding connection is on the crossbeam, fixed connection is on door-shaped frame II and sliding sleeve respectively at the both ends of arc elastic rod, the left end fixed connection of connecting plate is on the sliding sleeve, the right-hand member fixedly connected with screw picture peg of connecting plate, four right-angle departments of screw picture peg all are provided with the screw jack.
The method for preparing the electromagnetic shielding wallboard by using the electromagnetic shielding wallboard preparation system comprises the following steps of:
s1: when the motor I rotates, the two sliding blocks can be driven to slide on the sliding rail rod to be close to or far away from the sliding rail rod, and the distance between the two metal plates is adjusted;
s2: the two electric push rods I can drive the two T-shaped pressure rods to slide and press the outer sides of the two metal plates respectively, so that the two metal plates are fixed on the two sliding blocks respectively, and the two metal plates can be moved simultaneously when the portal frame I is moved;
s3: when the ground inserting columns on the two metal plates are inserted into the ground, the two electric push rods II are retracted to the shortest length, so that the two ground inserting columns are inserted into the ground;
s4: two insert the ground post and insert subaerial back, the horizontal bar is stirred up once to every clockwise rotation round of driving lever for the pouring weight constantly lifts up the back and falls, makes the pouring weight constantly pound on the door shape frame I of upside, and then will pound down power transmission transmit for two metal sheets insert the ground post on, and then nail into ground with two metal sheets fixed, and the contact pin on the plastic base is also nailed into ground fixed.
The electromagnetic shielding wallboard, the preparation system and the preparation method thereof have the beneficial effects that:
the invention relates to an electromagnetic shielding wallboard, a preparation system and a preparation method thereof, which can achieve the effect of double electromagnetic shielding.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a first schematic structural view of an electromagnetic shielding wallboard and a preparation system thereof;
fig. 2 is a schematic structural view of an electromagnetic shielding wallboard and a preparation system thereof;
fig. 3 is a schematic structural diagram of a first electromagnetic shielding wallboard preparation system;
fig. 4 is a schematic structural diagram of a second electromagnetic shielding wallboard preparation system;
fig. 5 is a first schematic structural view of an electromagnetic shielding wall panel;
fig. 6 is a schematic structural view of an electromagnetic shielding wall panel ii;
FIG. 7 is a first schematic structural diagram of a metal plate;
FIG. 8 is a second schematic structural view of a metal plate;
FIG. 9 is a schematic structural view of a plastic base;
FIG. 10 is a schematic structural view of a gantry I;
fig. 11 is a schematic structural view of the gantry II and the cross beam.
In the figure: a metal plate 1; a rubber gasket 101; a convex rib groove 102; a ground-inserting column 103; a catch pin 104; a rib 105; a plastic base 2; a pin 201; a convex plate 202; a compression screw 203; an insulating sheet 204; a slide hole 205; a door frame I3; a slider 301; a screw 302; a motor I303; a nose bar 304; a T-shaped strut 305; a vertical post 306; a flap 307; an electric push rod I308; a slide rail bar 309; a card slot 310; a gantry II 4; an electric push rod II 401; a weight 402; a heavy column 403; a bar 404; a shift lever 405; motor II 406; an L-shaped frame 407; a cross beam 5; an arc-shaped elastic rod 501; a connection plate 502; a screw insert plate 503; a stopper 504; a sliding sleeve 505.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
The technical scheme adopted by the invention to solve the technical problem is as follows:
the first embodiment is as follows:
the embodiment is described below with reference to fig. 1 to 11, and an electromagnetic shielding wall panel includes a metal plate 1, rubber gaskets 101, convex edge grooves 102, ground-inserting pillars 103 and convex edges 105, the metal plate 1 is provided with one front side and one rear side, the left sides of the two metal plates 1 are provided with the convex edges 105, the right sides of the two metal plates 1 are provided with the convex edge grooves 102, the lower sides of the two metal plates 1 are fixedly connected with the ground-inserting pillars 103, the rubber gaskets 101 are bonded to opposite surfaces of the two metal plates 1, and the front end and the rear end of each compression spring are connected to the two rubber gaskets 101. The two metal plates 1 can be electromagnetically shielded, the two ground inserting columns 103 are used for inserting into the ground, the two ground inserting columns 103 guide electrons on the two metal plates 1 to the ground to achieve an electromagnetic shielding effect, the distance between the two metal plates 1 can be set according to needs, the two metal plates 1 are connected through a compression spring, and the two rubber gaskets 101 play an insulating role, so that the electromagnetic shielding effect is prevented from being influenced by conduction between the two metal plates 1; the metal plates 1 may be provided in plurality, and the convex rib 105 of one metal plate 1 of two adjacent metal plates 1 may be inserted into the convex rib groove 102 of the other metal plate 1.
The second embodiment is as follows:
the present embodiment is described below with reference to fig. 1 to 11, the electromagnetic shielding wall board further includes a stop pin 104, a plastic base 2, a convex plate 202, a press screw 203, an insulating sheet 204 and a sliding hole 205, the plastic base 2 is provided with the sliding hole 205, the two ground inserting posts 103 are all slidably connected to the sliding hole 205 in the front and rear directions, the two ground inserting posts 103 are all fixedly connected with the stop pin 104, the two stop pins 104 are all in contact with the lower side of the plastic base 2, the plastic base 2 is fixedly connected with the convex plate 202 at the front and rear ends, the two convex plates 202 are all connected with the press screw 203 through a thread, the inner ends of the two press screws 203 are all fixedly connected with the insulating sheet 204, and the two insulating sheets 204 are respectively attached to the outer sides of the two metal plates 1. Two ground posts 103 can slide back and forth on the sliding hole 205 on the plastic base 2, and then adjust the interval between two metal sheets 1, and the pressure screw 203 on the rotating convex plate 202 can drive the pressure screw 203 to move back and forth relative to the convex plate 202, and then press two metal sheets 1, realize adjusting the interval of two metal sheets 1.
The third concrete implementation mode:
the present embodiment is described below with reference to fig. 1 to 11, the electromagnetic shielding wall board further includes pins 201, and the pins 201 are fixedly connected to four corners of the lower side of the plastic base 2. Contact pin 201 can insert ground, and then fixes the firm ground with plastic base 2, and then makes the firm fixing of two metal sheets 1 subaerial, and plastic base 2 is the plastics material, and then avoids switching on between two metal sheets 1 and influences electromagnetic shield effect.
The fourth concrete implementation mode:
the present embodiment is described below with reference to fig. 1 to 11, where the electromagnetic shielding wall panel further relates to an electromagnetic shielding wall panel preparation system, including a door-shaped frame I3, sliders 301, a screw 302, a motor I303, a slide rail rod 309 and a slot 310, the lower portion of the door-shaped frame I3 is fixedly connected with the slide rail rod 309 in the front-back direction, the front end and the rear end of the slide rail rod 309 are both slidably connected with the sliders 301, the lower sides of the two sliders 301 are both provided with the slot 310, the front end and the rear end of the screw 302 are respectively rotatably connected to the front end and the rear end of the door-shaped frame I3, the screw thread directions of the front portion and the rear portion of the screw 302 are opposite, the front portion and the rear portion of the screw 302 are respectively matched with the two sliders 301 through screw threads, the rear side of the door-shaped frame I3 is fixedly connected with the motor I303. When the motor I303 rotates, the two sliding blocks 301 can be driven to slide on the sliding rail rods 309 to approach or separate, so as to drive the two metal plates 1 to approach or separate from each other, and adjust the distance between the two metal plates 1;
the fifth concrete implementation mode:
the embodiment is described below with reference to fig. 1 to 11, the electromagnetic shielding wall panel preparation system further includes a T-shaped pressing rod 305 and an electric push rod I308, the T-shaped pressing rod 305 is respectively provided with one at the front and the back, the two T-shaped pressing rods 305 are respectively slidably connected to the front and the back of the door-shaped frame I3 in the front and back direction, the front and the back of the door-shaped frame I3 are both fixedly connected to the electric push rod I308, the movable ends of the two electric push rods I308 are respectively fixedly connected to the two T-shaped pressing rods 305, and the inner sides of the two T-shaped pressing rods 305 are respectively pressed on the outer sides of the two. The two electric push rods I308 can drive the two T-shaped press rods 305 to slide and press the outer sides of the two metal plates 1 respectively, so that the two metal plates 1 are fixed on the two slide blocks 301 respectively, and the two metal plates 1 can be moved simultaneously when the portal frame I3 is moved.
The sixth specific implementation mode:
the embodiment is described below with reference to fig. 1 to 11, the electromagnetic shielding wall panel preparation system further includes a protruding rod 304, vertical posts 306, a blocking piece 307, a door-shaped frame II4 and an electric push rod II401, the lower portions of the front and rear ends of the door-shaped frame I3 are fixedly connected with the vertical posts 306, the lower ends of the two vertical posts 306 are fixedly connected with the blocking piece 307, the front and rear ends of the right side of the door-shaped frame I3 are fixedly connected with the protruding rod 304, the front and rear ends of the door-shaped frame II4 are respectively slidably connected to the two vertical posts 306, the front and rear ends of the door-shaped frame II4 are fixedly connected with the electric push rod II401, and the upper ends of the two electric push rods II401 are respectively. After the portal frame I3 and the portal frame II4 are moved to a required position, the two electric push rods II401 extend to jack up the two convex rods 304, and further jack up the portal frame I3 and the two metal plates 1, when the ground inserting columns 103 on the two metal plates 1 need to be inserted into the ground, the two electric push rods II401 are retracted to the shortest length, so that the two ground inserting columns 103 are inserted into the ground.
The seventh embodiment:
the embodiment is described below with reference to fig. 1 to 11, the electromagnetic shielding wallboard preparation system further includes a weight 402, a heavy column 403, a horizontal bar 404, a shift lever 405, a motor II406, and an L-shaped frame 407, a lower end of the L-shaped frame 407 is fixedly connected to a middle portion of an upper side of a gantry II4, the heavy column 403 is vertically slidably connected to an upper portion of the L-shaped frame 407, an upper end and a lower end of the heavy column 403 are respectively fixedly connected to the horizontal bar 404 and the weight 402, the upper portion of the L-shaped frame 407 is fixedly connected to the motor II406, the shift lever 405 is fixedly connected to an output shaft of the motor II406, the horizontal bar 404 is shifted up once when the shift lever 405 rotates clockwise for one turn, and the weight 402. After two insert ground post 103 insert subaerial, deflector rod 405 rotates the round clockwise and stirs horizontal bar 404 once upwards for every time, makes pouring weight 402 constantly lift the back and fall, makes pouring weight 402 constantly pound on door shape frame I3 of upside, and then transmits the power of pounding down and insert ground post 103 on two metal sheets 1, and then pegs into ground two metal sheets 1 fixed, and insert pin 201 on the plastic base 2 also pegs into ground fixed.
The specific implementation mode is eight:
the embodiment is described below with reference to fig. 1 to 11, the electromagnetic shielding wall panel manufacturing system further includes a cross beam 5, an arc-shaped elastic rod 501, a connecting plate 502, a screw inserting plate 503, a stopper 504 and a sliding sleeve 505, the right side of the door-shaped frame II4 is fixedly connected with the cross beam 5, the right end of the cross beam 5 is fixedly connected with the stopper 504, the sliding sleeve 505 is slidably connected to the cross beam 5, two ends of the arc-shaped elastic rod 501 are respectively fixedly connected to the door-shaped frame II4 and the sliding sleeve 505, the left end of the connecting plate 502 is fixedly connected to the sliding sleeve 505, the right end of the connecting plate 502 is fixedly connected with the screw inserting plate 503, and four right corners of. The arc elastic rod 501 applies a force to the beam 5 and the door-shaped frame II4 rightwards, the screw inserting plate 503 is fixed on a mechanical arm capable of moving freely, two metal plates 1 are convenient to carry, the convex edges 105 on a group of two metal plates 1 are respectively additionally inserted on the convex edge grooves 102 on the two installed metal plates 1, the two metal plates 1 in the same group can be pressed on the installed metal plates 1 through the elastic force of the arc elastic rod 501, and the metal plates 1 are convenient to be connected tightly to form a long wall.
The method for preparing the electromagnetic shielding wallboard by using the electromagnetic shielding wallboard preparation system comprises the following steps of:
s1: when the motor I303 rotates, the two sliding blocks 301 can be driven to slide on the sliding rail rods 309 to be close to or far away from each other, and the distance between the two metal plates 1 is adjusted;
s2: the two electric push rods I308 can drive the two T-shaped pressure rods 305 to slide and respectively press the outer sides of the two metal plates 1, so that the two metal plates 1 are respectively fixed on the two slide blocks 301, and the two metal plates 1 can be conveniently moved simultaneously when the portal frame I3 is moved;
s3: when the ground inserting columns 103 on the two metal plates 1 are inserted into the ground, the two electric push rods II401 are retracted to the shortest distance, so that the two ground inserting columns 103 are inserted into the ground;
s4: after two insert ground post 103 insert subaerial, deflector rod 405 rotates the round clockwise and stirs horizontal bar 404 once upwards for every time, makes pouring weight 402 constantly lift the back and fall, makes pouring weight 402 constantly pound on door shape frame I3 of upside, and then transmits the power of pounding down and insert ground post 103 on two metal sheets 1, and then pegs into ground two metal sheets 1 fixed, and insert pin 201 on the plastic base 2 also pegs into ground fixed.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (9)
1. The utility model provides an electromagnetic shielding wallboard, includes metal sheet (1), rubber gasket (101), bead groove (102), inserts ground post (103) and bead (105), its characterized in that: the metal plate is characterized in that one metal plate is arranged around each metal plate (1), the left sides of the two metal plates (1) are provided with convex ribs (105), the right sides of the two metal plates (1) are provided with convex rib grooves (102), the lower sides of the two metal plates (1) are fixedly connected with ground inserting columns (103), rubber gaskets (101) are bonded on opposite surfaces of the two metal plates (1), and the front end and the rear end of each compression spring are connected to the two rubber gaskets (101) respectively.
2. An electromagnetic shielding wall panel according to claim 1, wherein: the electromagnetic shielding wallboard further comprises a stop pin (104), a plastic base (2), convex plates (202), press screws (203), insulating plates (204) and sliding holes (205), the sliding holes (205) are formed in the plastic base (2), two ground inserting columns (103) are connected to the sliding holes (205) in the front and rear directions in a sliding mode, the two ground inserting columns (103) are fixedly connected with the stop pin (104), the two stop pins (104) are in contact with the lower sides of the plastic base (2), the convex plates (202) are fixedly connected to the front end and the rear end of the plastic base (2), the two convex plates (202) are connected with the press screws (203) through threads, the inner ends of the two press screws (203) are fixedly connected with the insulating plates (204), and the two insulating plates (204) are attached to the outer sides of the two metal plates (1) respectively.
3. An electromagnetic shielding wall panel according to claim 2, wherein: electromagnetic shield wallboard still includes contact pin (201), equal fixedly connected with contact pin (201) in four angle departments of the downside of plastic base (2).
4. An electromagnetic shielding wall panel according to claim 3, wherein: the electromagnetic shielding wallboard also relates to an electromagnetic shielding wallboard preparation system, which comprises a door-shaped frame I (3), sliding blocks (301), a screw rod (302), a motor I (303), sliding rail rods (309) and clamping grooves (310), wherein the lower part of the door-shaped frame I (3) is fixedly connected with the sliding rail rods (309) in the front and rear directions, the front and rear ends of the sliding rail rods (309) are respectively connected with the sliding blocks (301) in a sliding manner, the clamping grooves (310) are respectively arranged on the lower sides of the two sliding blocks (301), the front and rear ends of the screw rod (302) are respectively connected with the front and rear ends of the door-shaped frame I (3) in a rotating manner, the screw thread rotating directions of the front and rear parts of the screw rod (302) are opposite, the front and rear parts of the screw rod (302) are respectively matched with the two sliding blocks (301) through screw threads, the rear side of the door-shaped frame I (3) is fixedly, the upper parts of the two metal plates (1) are respectively inserted into the two clamping grooves (310).
5. An electromagnetic shielding wall panel according to claim 4, wherein: electromagnetic shield wallboard preparation system still includes T shape depression bar (305) and electric putter I (308), T shape depression bar (305) respectively is provided with one around, two T shape depression bars (305) are two parts in the front and back of door shape frame I (3) of sliding connection respectively in the front and back direction, the equal fixedly connected with electric putter I (308) in two parts in the front and back of door shape frame I (3), the expansion end of two electric putter I (308) is fixed connection respectively on two T shape depression bars (305), the inboard of two T shape depression bars (305) is pressed in the outside of two metal sheets (1) respectively.
6. An electromagnetic shielding wall panel according to claim 5, wherein: electromagnetic shield wallboard preparation system still includes nose bar (304), upstand (306), separation blade (307), door-shaped frame II (4) and electric putter II (401), the equal fixedly connected with of lower part at both ends erects post (306) around door-shaped frame I (3), the equal fixedly connected with separation blade (307) of lower extreme of two upstand (306), the equal fixedly connected with nose bar (304) in both ends around door-shaped frame I (3) right side, sliding connection is on two upstand (306) respectively at both ends around door-shaped frame II (4), the equal fixedly connected with electric putter II (401) in both ends around door-shaped frame II (4), the downside in two nose bars (304) is pushed up respectively in the upper end of two electric putter II (401).
7. An electromagnetic shielding wall panel according to claim 6, wherein: electromagnetic shield wallboard preparation system still includes pouring weight (402), heavy post (403), horizontal bar (404), driving lever (405), motor II (406) and L shape frame (407), the lower extreme fixed connection of L shape frame (407) is in the upside middle part of door shape frame II (4), the vertical sliding connection of heavy post (403) is on the upper portion of L shape frame (407), the upper and lower both ends of heavy post (403) are fixedly connected with horizontal bar (404) and pouring weight (402) respectively, the upper portion fixedly connected with motor II (406) of L shape frame (407), fixedly connected with driving lever (405) on the output shaft of motor II (406), horizontal bar (404) is stirred upwards once every clockwise rotation circle in driving lever (405), pouring weight (402) are located the upside of door shape frame I (3).
8. An electromagnetic shielding wall panel according to claim 7, wherein: electromagnetic shield wallboard preparation system still includes crossbeam (5), arc elastic rod (501), connecting plate (502), screw picture peg (503), fender head (504) and sliding sleeve (505), the right side fixedly connected with crossbeam (5) of door shape frame II (4), the right-hand member fixedly connected with fender head (504) of crossbeam (5), sliding sleeve (505) sliding connection is on crossbeam (5), the both ends of arc elastic rod (501) are fixed connection respectively on door shape frame II (4) and sliding sleeve (505), the left end fixed connection of connecting plate (502) is on sliding sleeve (505), the right-hand member fixedly connected with screw picture peg (503) of connecting plate (502), four right corners department of screw picture peg (503) all are provided with screw jack.
9. An electromagnetic shielding wall panel according to claim 8, wherein: the method for preparing the electromagnetic shielding wallboard by using the electromagnetic shielding wallboard preparation system comprises the following steps of:
s1: when the motor I (303) rotates, the two sliding blocks (301) can be driven to slide on the sliding rail rods (309) to be close to or far away from each other, and the distance between the two metal plates (1) is adjusted;
s2: the two electric push rods I (308) can drive the two T-shaped pressure rods (305) to slide and respectively press the outer sides of the two metal plates (1), so that the two metal plates (1) are respectively fixed on the two sliding blocks (301), and the two metal plates (1) can be conveniently and simultaneously moved when the portal frame I (3) is moved;
s3: when the ground inserting columns (103) on the two metal plates (1) are inserted into the ground, the two electric push rods II (401) are retracted to the shortest distance, so that the two ground inserting columns (103) are inserted into the ground;
s4: two post (103) of inserting into ground are inserted subaerial back, horizontal bar (404) are stirred upwards to per clockwise rotation round of driving lever (405), make pouring weight (402) constantly lift up the back and fall, make pouring weight (402) constantly pound on door shape frame I (3) of upside, and then transmit the power of pounding down and insert ground post (103) on two metal sheets (1), and then it is fixed with two metal sheets (1) nail ground, and contact pin (201) on plastic base (2) are also fixed with nailing in ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011164607.5A CN112367825A (en) | 2020-10-27 | 2020-10-27 | Electromagnetic shielding wallboard and preparation system and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011164607.5A CN112367825A (en) | 2020-10-27 | 2020-10-27 | Electromagnetic shielding wallboard and preparation system and preparation method thereof |
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| CN112367825A true CN112367825A (en) | 2021-02-12 |
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| CN202011164607.5A Withdrawn CN112367825A (en) | 2020-10-27 | 2020-10-27 | Electromagnetic shielding wallboard and preparation system and preparation method thereof |
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| EP0752810A1 (en) * | 1995-07-06 | 1997-01-08 | ETAT FRANCAIS Représenté par le Délégué Général pour l'Armement | Method for electromagnetically shielding a composite panel, and panel achieved by said method |
| JP2000299588A (en) * | 1999-04-15 | 2000-10-24 | Takenaka Komuten Co Ltd | Electromagnetic wave shielding panel |
| US7063767B1 (en) * | 2002-02-08 | 2006-06-20 | Proteus Technical Solutions, Inc. | Process for creating a durable EMI/RFI shield between two or more structural surfaces and shield formed therefrom |
| JP2009046851A (en) * | 2007-08-17 | 2009-03-05 | Nippon Steel Engineering Co Ltd | Electromagnetic shield panel, electromagnetic shield wall body and its construction method |
| US20100065325A1 (en) * | 2008-09-17 | 2010-03-18 | Lee Hong Min | Electromagnetic shielding structure having negative permittivity and method of manufacturing the same |
| JP2013145778A (en) * | 2012-01-13 | 2013-07-25 | Zippertubing (Japan) Ltd | Laminate and electromagnetic shield cover |
| CN205441996U (en) * | 2016-03-29 | 2016-08-10 | 长阳安品源电子科技有限公司 | Magnetic core of transformer transfer device |
| CN209449158U (en) * | 2018-11-13 | 2019-09-27 | 辽宁石化职业技术学院 | A kind of electromagnetic shielding plugboard box |
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2020
- 2020-10-27 CN CN202011164607.5A patent/CN112367825A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0752810A1 (en) * | 1995-07-06 | 1997-01-08 | ETAT FRANCAIS Représenté par le Délégué Général pour l'Armement | Method for electromagnetically shielding a composite panel, and panel achieved by said method |
| JP2000299588A (en) * | 1999-04-15 | 2000-10-24 | Takenaka Komuten Co Ltd | Electromagnetic wave shielding panel |
| US7063767B1 (en) * | 2002-02-08 | 2006-06-20 | Proteus Technical Solutions, Inc. | Process for creating a durable EMI/RFI shield between two or more structural surfaces and shield formed therefrom |
| JP2009046851A (en) * | 2007-08-17 | 2009-03-05 | Nippon Steel Engineering Co Ltd | Electromagnetic shield panel, electromagnetic shield wall body and its construction method |
| US20100065325A1 (en) * | 2008-09-17 | 2010-03-18 | Lee Hong Min | Electromagnetic shielding structure having negative permittivity and method of manufacturing the same |
| JP2013145778A (en) * | 2012-01-13 | 2013-07-25 | Zippertubing (Japan) Ltd | Laminate and electromagnetic shield cover |
| CN205441996U (en) * | 2016-03-29 | 2016-08-10 | 长阳安品源电子科技有限公司 | Magnetic core of transformer transfer device |
| CN209449158U (en) * | 2018-11-13 | 2019-09-27 | 辽宁石化职业技术学院 | A kind of electromagnetic shielding plugboard box |
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Application publication date: 20210212 |
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