CN115184708A - Equipment for intelligent detection of weak current engineering - Google Patents
Equipment for intelligent detection of weak current engineering Download PDFInfo
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- CN115184708A CN115184708A CN202210816662.0A CN202210816662A CN115184708A CN 115184708 A CN115184708 A CN 115184708A CN 202210816662 A CN202210816662 A CN 202210816662A CN 115184708 A CN115184708 A CN 115184708A
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- 238000001514 detection method Methods 0.000 title claims abstract description 82
- 239000004744 fabric Substances 0.000 claims description 44
- 238000009434 installation Methods 0.000 claims description 32
- 239000002184 metal Substances 0.000 claims description 16
- 229910052751 metal Inorganic materials 0.000 claims description 16
- 229920002457 flexible plastic Polymers 0.000 claims description 6
- 230000008901 benefit Effects 0.000 abstract description 5
- 230000035939 shock Effects 0.000 abstract description 3
- 238000004870 electrical engineering Methods 0.000 description 9
- 230000005684 electric field Effects 0.000 description 8
- 230000005855 radiation Effects 0.000 description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 210000003141 lower extremity Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
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- 230000005611 electricity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000012544 monitoring process Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/001—Measuring interference from external sources to, or emission from, the device under test, e.g. EMC, EMI, EMP or ESD testing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H11/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties
- G01H11/06—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by electric means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/18—Screening arrangements against electric or magnetic fields, e.g. against earth's field
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
- G01R35/04—Testing or calibrating of apparatus covered by the other groups of this subclass of instruments for measuring time integral of power or current
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- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
The invention relates to the technical field of detection equipment, in particular to equipment for intelligent detection of weak current engineering. Including examining test table and fixed mounting examine the thing dish and support the side bearer on the test table, the electromagnetic interference source is located on the gallows of the last movable mounting of support side bearer, the shock detection part is located the middle part of face on the support side bearer, through the shock detection part detects weak current engineering equipment vibration amplitude. The equipment for intelligently detecting the weak current engineering, provided by the invention, has the advantages that an equipment video player, a music player, an ammeter and the like in the weak current engineering to be detected are placed on a carrying disc, an electromagnetic interference source is started to carry out anti-interference detection on the weak current engineering equipment, and whether the equipment cannot work or works abnormally and is seriously damaged is observed, so that whether the anti-interference of the weak current engineering equipment is qualified is determined.
Description
Technical Field
The invention relates to the technical field of detection equipment, in particular to equipment for intelligent detection of weak current engineering.
Background
Weak electrical engineering is a category of electrical power applications. Electric power applications can be classified into strong current and weak current according to the strength of electric power transmission power. The electricity consumption of buildings and building groups generally refers to alternating current of weak current below 220V50 Hz. The electric energy is mainly supplied to people, and is converted into other energy sources, such as air conditioner power utilization, lighting power utilization, power utilization and the like.
Under the condition that no shielding exists in weak electrical engineering, electronic equipment can be influenced by strong electromagnetic interference sources such as direct lightning or indirect lightning, the equipment cannot work or work abnormally and is seriously damaged, the phenomenon is common electromagnetic interference, the other phenomenon is that people listen to a radio, watch television and use a computer, the radio can generate 'squeak sound', and the like, but in the actual process, the anti-interference performance, the radiation intensity and the signal intensity of the weak electrical engineering equipment need to be tested, and partial unqualified products are prevented from falling on the market, so that the legal benefit of consumers is damaged.
Therefore, it is necessary to provide a new device for intelligent detection of weak current engineering to solve the above technical problems.
Disclosure of Invention
In order to solve the technical problem, the invention provides equipment for intelligent detection of weak current engineering.
The invention provides equipment for intelligent detection of weak current engineering, which comprises:
a test station, and:
the object carrying disc and the supporting side frame are fixedly arranged on the detection platform;
the equipment for the intelligent detection of the weak current engineering further comprises:
the electromagnetic interference source is positioned on a hanging bracket movably arranged on the supporting side frame and can rotate around the periphery of the carrying disc through a rotating component arranged on the supporting side frame;
and the vibration detection component is positioned in the middle of the upper plate surface of the supporting side frame and is used for detecting the vibration amplitude of the weak current engineering equipment.
Preferably, the rotating part comprises a rotating ring and a limiting ring, the limiting ring is fixedly embedded on the inner and outer ring walls of the rotating ring to form a cross-shaped ring structure, the cross-shaped ring structure is arranged in a cross-shaped sliding cavity formed in the upper plate surface of the supporting side frame and is rotatably connected with the cross-shaped sliding cavity, a hanging bracket is fixedly installed at the bottom of the rotating ring, and the electromagnetic interference source is fixedly installed on the hanging bracket.
Preferably, the rotating component further comprises an inner gear ring, a driving gear and a driving motor, the inner gear ring is fixedly embedded at the bottom of the rotating ring and is positioned on the lower plate surface of the supporting side frame, the inner gear ring is meshed with the driving gear, and the driving gear is fixedly connected with an output end of the driving motor fixedly mounted on the supporting side frame.
Preferably, it is provided with the shielding part who is used for shielding the electromagnetic interference source to examine the bench, shielding part is including installation section of thick bamboo, shielding cloth, clamp cloth board, sliding seat, the fixed gomphosis of installation section of thick bamboo is examining the T type annular groove department of offering on the bench, just the winding has shielding cloth in the axis of rotation of installation in the installation section of thick bamboo, the one end of shielding cloth is passed the play cloth mouth and the fixed mounting that the installation section of thick bamboo was seted up and is pressed from both sides the cloth board, just the bottom fixed mounting who presss from both sides the cloth board has the sliding seat, the sliding seat insert establish to T type annular inslot and with T type annular groove sliding connection, when carrying out electromagnetic interference to weak electrical engineering equipment, thereby take out the shielding cloth in the installation section of thick bamboo along T type annular groove slip, consequently shielding cloth can center on carrying on weak electrical engineering equipment on the thing dish to can effectively detect the radiation intensity and the signal intensity of the weak electrical engineering equipment of making, exempt from follow-up still need carry out this can detect the electronic product and improve working efficiency.
Preferably, the shielding part further comprises a rotating button, a rotating connecting end of the rotating button is inserted into the installation cylinder and is fixedly connected with a rotating shaft in the installation cylinder, and the shielding cloth can be recovered into the installation cylinder by rotating the rotating button.
Preferably, the lower limb of shielding cloth is embedded to have flexible plastic strip, and places T type annular groove in the flexible plastic strip for the bottom of shielding cloth can slide along T type annular groove when sliding round T type annular groove, thereby constitutes the arc form that can open and shut.
Preferably, the vibration detection component comprises an installation frame, a sliding plate, electrode plates and a metal detection plate, the installation frame is fixedly installed at the top of the supporting side frame, the sliding plate is movably connected into the installation frame, the electrode plates are installed at openings formed in the upper plate surface and the lower plate surface of the installation frame, the two electrode plates are respectively a positive electrode plate and a negative electrode plate, the metal detection plate is fixedly installed on the sliding plate and is located on the sliding plate between the two electrode plates, when the ammeter is subjected to heavy current detection, nuts are unscrewed to enable the sliding plate to rotate downwards until a pressing disc on the sliding plate is abutted to the ammeter, at the moment, the two electrode plates are opened to enable an electric potential difference to be generated between the two electrode plates, so that an even electric field exists, the metal detection plate is located at a stable position in the electric field, a stable detection current value can be displayed, large current is subsequently introduced into the ammeter, and a large induced electromotive force is generated in a coil core of the ammeter, so that the coil framework generates electromagnetic vibration to generate sound, the ammeter vibrates to drive the sliding plate to carry out micro vibration, thereby monitoring the ammeter value of the metal and judging whether the ammeter is constantly changed when the ammeter receives the ammeter and the ammeter is subjected to be in a continuous large current, whether the vibration amplitude meets the requirement.
Preferably, the vibration detection part further comprises a rack, an auxiliary gear, a screw and a nut, the racks are fixedly mounted on two sides of the sliding plate, the auxiliary gears connected in a rotating mode are mounted in the mounting frames on two sides of the sliding plate, the auxiliary gears are respectively meshed with the racks on two sides of the sliding plate and are connected, the screw is fixedly mounted on a rotating shaft on the auxiliary gear, the nut is sleeved on the screw in a threaded connection mode, when the vibration amplitude of the device is not detected, the sliding plate is slid upwards to the highest position, the nut is screwed down in a rotating mode to enable the auxiliary gear to be compressed tightly to enable the auxiliary gear to be difficult to rotate, and therefore the sliding plate cannot slide downwards under the limitation of the auxiliary gears on two sides, and the detection of other performances cannot be influenced.
Preferably, the bottom of the sliding plate is fixedly provided with a pressing disc.
Compared with the related art, the equipment for the intelligent detection of the weak current engineering provided by the invention has the following beneficial effects:
1. the method comprises the steps of placing a video player, a music player, an ammeter and the like of equipment in weak current engineering to be detected on a carrying disc, starting an electromagnetic interference source to perform anti-interference detection on the weak current engineering equipment, and observing whether the equipment cannot work or works abnormally and is seriously damaged or not so as to determine whether the anti-interference of the weak current engineering equipment is qualified or not;
2. when the electromagnetic interference is carried out on the weak-current engineering equipment, the shielding cloth in the installation cylinder is pulled out by sliding along the T-shaped annular groove, so that the shielding cloth can surround the weak-current engineering equipment on the carrying disc, the radiation intensity and the signal intensity of the manufactured weak-current engineering equipment can be effectively detected, the follow-up performance detection of an electronic product is avoided, and the working benefit is improved;
3. when the ammeter is subjected to large-current detection, the nut is unscrewed to enable the sliding plate to rotate downwards until the pressing disc on the sliding plate abuts against the ammeter, the two electrode plates are opened to generate potential difference between the two electrode plates, so that a uniform electric field exists, the metal detection plate is located at a stable position in the electric field, a stable detection current value can be displayed, electromagnetic vibration is generated on the ammeter to generate sound, the vibrating ammeter drives the sliding plate to vibrate slightly, the constant change of the ammeter value of the metal detection plate is monitored, and whether the vibration amplitude meets the selling requirement or not when the ammeter is subjected to large current can be judged.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of an apparatus for intelligent detection of weak electrical engineering according to the present invention;
FIG. 2 is a schematic view of the rotating member shown in FIG. 1;
FIG. 3 is a schematic view of the rotating member of FIG. 1 mounted thereon;
FIG. 4 is a schematic view of the shielding member of FIG. 1;
fig. 5 is a schematic structural view of the shock detection unit shown in fig. 1.
Reference numbers in the figures: 1. a detection table; 2. a carrying tray; 3. a support sideframe; 4. an electromagnetic interference source; 5. a rotating member; 51. a rotating ring; 52. a limiting ring; 53. an inner gear ring; 54. a drive gear; 55. a drive motor; 6. a hanger; 7. a shielding member; 71. mounting the cylinder; 72. shielding cloth; 73. a cloth clamping plate; 74. a sliding seat; 75. a knob; 8. a vibration detection section; 81. mounting the frame; 82. a sliding plate; 83. an electrode plate; 84. a metal detection plate; 85. a rack; 86. an auxiliary gear; 87. a screw; 88. a nut; 9. pressing the disc; 9a, a cross sliding cavity; 9b, T-shaped annular grooves.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
Referring to fig. 1 to fig. 5, an embodiment of the present invention provides an apparatus for intelligently detecting weak electrical engineering, where the apparatus for intelligently detecting weak electrical engineering includes: the device comprises a detection table 1, a carrying plate 2, a supporting side frame 3, an electromagnetic interference source 4 and a vibration detection component 8.
In an embodiment of the present invention, referring to fig. 1, fig. 2 and fig. 3, the object carrying tray 2 and the supporting side frame 3 are both fixedly installed on the inspection table 1, the electromagnetic interference source 4 is located on the hanging bracket 6 movably installed on the supporting side frame 3, and the electromagnetic interference source 4 can rotate around the periphery of the object carrying tray 2 through the rotating component 5 installed on the supporting side frame 3;
the rotating component 5 comprises a rotating ring 51 and a limiting ring 52, the limiting ring 52 is fixedly embedded on the inner and outer annular walls of the rotating ring 51 and forms a cross-shaped annular structure, the cross-shaped annular structure is arranged in a cross sliding cavity 9a formed in the upper plate surface of the supporting side frame 3 and is rotationally connected with the cross sliding cavity 9a, the bottom of the rotating ring 51 is fixedly provided with a hanging bracket 6, the electromagnetic interference source 4 is fixedly arranged on the hanging bracket 6, the rotating component 5 further comprises an inner gear ring 53, a driving gear 54 and a driving motor 55, the inner gear ring 53 is fixedly embedded at the bottom of the rotating ring 51 and is positioned on the lower plate surface of the supporting side frame 3, the inner gear ring 53 is meshed with the driving gear 54, and the driving gear 54 is fixedly connected with the output end of the driving motor 55 fixedly arranged on the supporting side frame 3.
It should be noted that: placing equipment (a video player, a music player, an ammeter and the like) in weak current engineering to be detected on an object carrying disc 2, starting an electromagnetic interference source 4 to perform anti-interference detection on the weak current engineering equipment, and observing whether the equipment cannot work or works abnormally and is seriously damaged or not so as to determine whether the anti-interference of the weak current engineering equipment is qualified or not;
the driving motor 55 is started to drive the driving gear 54 to rotate, and the driving gear 54 is meshed with the inner gear ring 53 to drive the rotating ring 51 to rotate, so that the electromagnetic interference source 4 on the hanger 6 is driven to carry out electromagnetic interference around weak current engineering equipment on the object carrying disc 2, the state of the equipment subjected to electromagnetic interference in different directions is detected, and the detection comprehensiveness is improved;
in the embodiment: since the inner and outer ring walls of the rotating ring 51 are fixedly embedded with the limit rings 52 and form a cross-shaped ring structure, the limit rings can be embedded in the cross-shaped sliding cavity 9a, so that the rotating ring can stably rotate.
In the embodiment of the present invention, please refer to fig. 1 and 4, the detecting platform 1 is provided with a shielding component 7 for shielding the electromagnetic interference source 4, the shielding component 7 includes a mounting tube 71, a shielding cloth 72, a cloth clamping plate 73, and a sliding seat 74, the mounting tube 71 is fixedly embedded at the T-shaped annular groove 9b formed on the detecting platform 1, and the shielding cloth 72 is wound around the rotating shaft installed in the mounting tube 71, one end of the shielding cloth 72 passes through the cloth outlet formed in the mounting tube 71 and is fixedly installed with the cloth clamping plate 73, and the bottom of the cloth clamping plate 73 is fixedly installed with the sliding seat 74, the sliding seat 74 is inserted into the T-shaped annular groove 9b and is slidably connected with the T-shaped annular groove 9b, the shielding component 7 further includes a rotating knob 75, the rotating connection end of the rotating knob 75 is inserted into the mounting tube 71 and is fixedly connected with the rotating shaft in the mounting tube 71, and the rotating knob 75 can recover the shielding cloth 72 into the mounting tube 71;
wherein, the lower limb of shielding cloth 72 is embedded to have flexible plastic strip, and places in T type ring channel 9b in flexible plastic strip for shielding cloth 72's bottom can slide along T type ring channel 9b when sliding round T type ring channel 9b, thereby constitutes the arc form that can open and shut.
It should be noted that: when the weak current engineering equipment is subjected to electromagnetic interference, the shielding cloth 72 in the installation cylinder 71 is pulled out by sliding along the T-shaped annular groove 9b, so that the shielding cloth 72 can surround the weak current engineering equipment on the object carrying disc 2, the radiation intensity and the signal intensity of the manufactured weak current engineering equipment can be effectively detected, the follow-up performance detection of an electronic product is avoided, and the working benefit is improved;
in the present embodiment: and the shielding cloth 72 with different radian slides along the T-shaped annular groove 9b, so that when the shielding cloth 72 and the non-shielding cloth 72 are arranged on weak current engineering equipment, the electromagnetic interference, radiation and signal intensity detection are visually compared.
In the embodiment of the present invention, please refer to fig. 1 and 5, a vibration detection component 8 is located in the middle of the upper plate surface of the supporting side frame 3, the vibration detection component 8 detects the vibration amplitude of the weak current engineering equipment, the vibration detection component 8 includes an installation frame 81, a sliding plate 82, an electrode plate 83 and a metal detection plate 84, the installation frame 81 is fixedly installed at the top of the supporting side frame 3, the sliding plate 82 is movably installed in the installation frame 81, the electrode plates 83 are installed at openings formed in the upper and lower plate surfaces of the installation frame 81, the two electrode plates 83 are positive and negative electrode plates respectively, the metal detection plate 84 is fixedly installed on the sliding plate 82, the metal detection plate 84 is located on the sliding plate 82 between the two electrode plates 83, the vibration detection component 8 further includes a rack 85, an auxiliary gear 86, a screw 87 and a nut 88, the racks 85 are fixedly installed on both sides of the sliding plate 82, the auxiliary gears 86 are rotatably connected in the installation frame 81 on both sides of the sliding plate 82, the two auxiliary gears 86 are respectively engaged with the racks 85 on both sides of the sliding plate 82, a rotating shaft 87 on the auxiliary gears is fixedly installed, and the screw 88 is sleeved with the nut 88 in a threaded connection;
wherein, the bottom of the sliding plate 82 is fixedly provided with the pressing disc 9.
It should be noted that: when the ammeter is subjected to large-current detection, the nut 88 is unscrewed to enable the sliding plate 82 to rotate downwards until the pressing disc 9 on the sliding plate 82 abuts against the ammeter, at the moment, the two electrode plates 83 are opened to generate potential difference between the two electrode plates, so that a uniform electric field exists, at the moment, the metal detection plate 84 is located at a stable position in the electric field, so that a stable detection current (or voltage) value can be displayed, large current is introduced into the ammeter, large induced electromotive force can be generated in a coil iron core due to overlarge current of a current coil in the ammeter, the framework of the coil generates electromagnetic vibration to generate sound, the vibrating ammeter drives the sliding plate 82 to vibrate slightly, so that the constant change of the value of an ammeter (or voltmeter) of the metal plate 84 is monitored, and whether the vibration amplitude meets the selling requirement or not when the ammeter is subjected to large current can be judged;
it should also be noted that: when the vibration amplitude of the equipment is not detected, after the sliding plate 82 is slid upwards to the highest position, the nut 88 is screwed in a rotating mode, so that the auxiliary gear 86 is pressed tightly by the nut 88 and is difficult to rotate, the sliding plate 82 cannot slide downwards under the limitation of the auxiliary gears 86 on the two sides, and the detection of other performances cannot be influenced.
The working principle of the equipment for the intelligent detection of the weak current engineering provided by the invention is as follows:
the equipment (a video player, a music player, an ammeter and the like) in weak current engineering to be detected is placed on the object carrying disc 2, the electromagnetic interference source 4 is started to carry out anti-interference detection on the weak current engineering equipment, whether the equipment cannot work or works abnormally or is seriously damaged is observed, and the like, so that whether the anti-interference of the weak current engineering equipment is qualified is determined, the driving motor 55 is started to drive the driving gear 54 to rotate, the driving gear 54 is meshed with the inner gear ring 53 to drive the rotating ring 51 to rotate, so that the electromagnetic interference source 4 on the hanging bracket 6 is driven to carry out electromagnetic interference around the weak current engineering equipment on the object carrying disc 2, and the state of the equipment subjected to electromagnetic interference in different directions is detected, the detection comprehensiveness is improved, when the electromagnetic interference is carried out on the weak electric engineering equipment, the shielding cloth 72 in the installation barrel 71 is drawn out by sliding along the T-shaped annular groove 9b, so that the shielding cloth 72 can surround the weak electric engineering equipment on the object carrying disc 2, the radiation intensity and the signal intensity of the manufactured weak electric engineering equipment can be effectively detected, the follow-up situation that the performance detection is carried out on an electronic product is avoided, the working efficiency is improved, and the shielding cloth 72 with different circular radians slides along the T-shaped annular groove 9b, so that the intuitive comparison of the electromagnetic interference, the radiation and the signal intensity detection is realized when the shielding cloth 72 and the non-shielding cloth 72 are arranged on the weak electric engineering equipment;
when detecting large current of the electric meter, the nut 88 is unscrewed to enable the sliding plate 82 to rotate downwards until the pressing disc 9 on the sliding plate 82 abuts against the electric meter, at the moment, the two electrode plates 83 are opened to enable a potential difference to be generated between the two electrode plates, so that an even electric field exists, at the moment, the metal detection plate 84 is located at a stable position in the electric field, so that a stable detection current (or voltage) value can be displayed, large current is subsequently introduced into the electric meter, large induced electromotive force can be generated in a coil iron core due to overlarge current of a current coil in the electric meter, further, the framework of the coil generates electromagnetic vibration to generate sound, the vibrating electric meter drives the sliding plate 82 to slightly vibrate, so that the current meter (or voltage meter) value of the detection plate 84 is monitored to be changed continuously, whether the vibration amplitude meets the selling requirement or not when the electric meter is subjected to large current can be judged, when the vibration amplitude of equipment is not detected, the sliding plate 82 reaches the highest position, the nut 88 is screwed up to enable the nut 88 to enable the auxiliary gear 86 to be pressed to enable the auxiliary gear 86 to be difficult to rotate, and therefore the sliding plate 82 cannot slide downwards under the limitation of the auxiliary gears 86 on the two sides, and the detection of other performances cannot be affected.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. An apparatus for intelligent detection of weak current engineering, comprising: the device comprises a detection table (1), and a carrying disc (2) and a supporting side frame (3) which are fixedly arranged on the detection table (1); its characterized in that, a equipment for weak current engineering intelligent detection still includes: the electromagnetic interference source (4) is positioned on a hanging bracket (6) movably mounted on the supporting side frame (3), and the electromagnetic interference source (4) can rotate around the periphery of the carrying disc (2) through a rotating component (5) mounted on the supporting side frame (3); and the vibration detection part (8) is positioned in the middle of the upper plate surface of the supporting side frame (3), and the vibration amplitude of the weak current engineering equipment is detected through the vibration detection part (8).
2. The equipment for the intelligent detection of the weak current engineering is characterized in that the rotating part (5) comprises a rotating ring (51) and a limiting ring (52), the limiting ring (52) is fixedly embedded on the inner and outer annular walls of the rotating ring (51) to form a cross-shaped ring structure, the cross-shaped ring structure is arranged in a cross-shaped sliding cavity (9 a) formed in the upper plate surface of the supporting side frame (3) and is rotatably connected with the cross-shaped sliding cavity (9 a), a hanging bracket (6) is fixedly installed at the bottom of the rotating ring (51), and the electromagnetic interference source (4) is fixedly installed on the hanging bracket (6).
3. The device for the intelligent detection of the weak current engineering according to claim 2, wherein the rotating component (5) further comprises an inner gear ring (53), a driving gear (54) and a driving motor (55), the inner gear ring (53) is fixedly embedded at the bottom of the rotating ring (51) and is positioned at the lower plate surface of the supporting side frame (3), the inner gear ring (53) is in meshed connection with the driving gear (54), and the driving gear (54) is fixedly connected with the output end of the driving motor (55) fixedly installed on the supporting side frame (3).
4. The equipment for the intelligent detection of the weak current engineering is characterized in that a shielding component (7) for shielding an electromagnetic interference source (4) is arranged on the detection table (1), the shielding component (7) comprises an installation cylinder (71), shielding cloth (72), a cloth clamping plate (73) and a sliding seat (74), the installation cylinder (71) is fixedly embedded in a T-shaped ring groove (9 b) formed in the detection table (1), the shielding cloth (72) is wound in a rotating shaft installed in the installation cylinder (71), one end of the shielding cloth (72) penetrates through a cloth outlet formed in the installation cylinder (71) and is fixedly provided with the cloth clamping plate (73), the sliding seat (74) is fixedly installed at the bottom of the cloth clamping plate (73), and the sliding seat (74) is inserted into the T-shaped ring (9 b) and is in sliding connection with the T-shaped ring groove (9 b).
5. The equipment for the intelligent detection of weak electric engineering according to claim 4, characterized in that, the shielding component (7) further comprises a rotating button (75), and the rotating connecting end of the rotating button (75) is inserted into the installation barrel (71) and is fixedly connected with the rotating shaft in the installation barrel (71).
6. The equipment for the intelligent detection of weak current engineering according to claim 5, characterized in that the lower edge of the shielding cloth (72) is embedded with a flexible plastic strip, and the flexible plastic strip is embedded in the T-shaped ring groove (9 b).
7. The device for the intelligent detection of the weak current engineering, according to claim 1, is characterized in that the vibration detection component (8) comprises an installation frame (81), a sliding plate (82), electrode plates (83) and a metal detection plate (84), the installation frame (81) is fixedly installed at the top of the supporting side frame (3), the sliding plate (82) which is movably connected is installed in the installation frame (81), the electrode plates (83) are installed at openings formed in the upper and lower plate surfaces of the installation frame (81), the two electrode plates (83) are respectively positive and negative, the metal detection plate (84) is fixedly installed on the sliding plate (82), and the metal detection plate (84) is located on the sliding plate (82) between the two electrode plates (83).
8. The equipment for the intelligent detection of the weak current engineering according to claim 7, wherein the vibration detection component (8) further comprises a rack (85), an auxiliary gear (86), a screw rod (87) and a nut (88), the rack (85) is fixedly installed on each of two sides of the sliding plate (82), the auxiliary gear (86) which is rotatably connected is installed in the installation frame (81) on each of two sides of the sliding plate (82), the two auxiliary gears (86) are respectively meshed with the rack (85) on each of two sides of the sliding plate (82), the screw rod (87) is fixedly installed on a rotating shaft on each auxiliary gear (86), and the nut (88) which is in threaded connection is sleeved on each screw rod (87).
9. The device for intelligent detection of weak current engineering according to claim 8, wherein a pressing disc (9) is fixedly mounted at the bottom of the sliding plate (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210816662.0A CN115184708A (en) | 2022-07-12 | 2022-07-12 | Equipment for intelligent detection of weak current engineering |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210816662.0A CN115184708A (en) | 2022-07-12 | 2022-07-12 | Equipment for intelligent detection of weak current engineering |
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| CN115184708A true CN115184708A (en) | 2022-10-14 |
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| CN202210816662.0A Pending CN115184708A (en) | 2022-07-12 | 2022-07-12 | Equipment for intelligent detection of weak current engineering |
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