CN112611903A - Adsorption equipment of electric power measuring tool - Google Patents
Adsorption equipment of electric power measuring tool Download PDFInfo
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- CN112611903A CN112611903A CN202011357116.2A CN202011357116A CN112611903A CN 112611903 A CN112611903 A CN 112611903A CN 202011357116 A CN202011357116 A CN 202011357116A CN 112611903 A CN112611903 A CN 112611903A
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- electric power
- fixedly connected
- connecting pipe
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- power meter
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- 238000001179 sorption measurement Methods 0.000 title claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 238000001514 detection method Methods 0.000 claims abstract description 9
- 230000000903 blocking effect Effects 0.000 claims description 26
- 230000006835 compression Effects 0.000 claims description 19
- 238000007906 compression Methods 0.000 claims description 19
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 210000000056 organ Anatomy 0.000 claims description 4
- 241000252254 Catostomidae Species 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 claims 1
- 230000009471 action Effects 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The invention discloses adsorption equipment of an electric power metering tool, which comprises an electric power meter, wherein one side of the electric power meter is fixedly connected with a connecting pipe, an air pressure release assembly is arranged in the connecting pipe, the air pressure release assembly consists of an electromagnetic plate, a connecting spring, a sliding rod, a through hole, a fixing groove, a sealing block and a sealing gasket, one end of the connecting pipe, far away from the electric power meter, is fixedly connected with a vacuum chuck, a detection alarm assembly is arranged in the vacuum chuck, the detection alarm assembly consists of a miniature air pressure detector, an alarm lamp, a buzzer and a starting button, one end of the vacuum chuck, far away from the connecting pipe, is movably connected with a chuck cover, one end of the chuck cover, far away from the vacuum chuck, is fixedly connected with a positioning handle, the top of the chuck cover is; this electric power metering tool's adsorption equipment is through setting up detection alarm component, the condition of discovery sucking disc gas leakage that can be timely.
Description
Technical Field
The invention relates to the technical field of electric power metering tools, in particular to adsorption equipment of an electric power metering tool.
Background
The present digital multi-purpose meter not only has five functions of measuring AC and DC voltage, AC and DC current, resistance, etc., but also has the functions of digital calculation, self-checking, reading keeping, error reading, diode detection, word length selection, IEEE-488 interface or RS-232 interface, etc., and is selected according to specific requirements when in use.
The existing device is adsorbed and fixed with a transformer cabinet door by using a sucker, and when the device is separated from the transformer cabinet door, the device needs to be pulled out by brute force, so that the device is easy to over-violently force, and people fall down, and the safe use of the device is not facilitated; the existing device has no device capable of fixing the sucker cover, so that the sucker cover is easy to lose; in the existing device, when the air leakage occurs in the sucker, an operator cannot be reminded in time, and the problem of the sucker cannot be accurately known; and the prior devices do not take it well.
Disclosure of Invention
The invention aims to provide adsorption equipment of an electric power metering tool aiming at the defects of the prior art, and aims to solve the problems that the adsorption equipment is difficult to separate from a cabinet door, a device capable of fixing a sucker cover is not available, an operator cannot be reminded of air leakage of a sucker in time, and the sucker cannot be taken well.
In order to achieve the purpose, the invention provides the following technical scheme: including electric power meter, one side fixedly connected with connecting pipe of electric power meter, the inside of connecting pipe is provided with the atmospheric pressure release subassembly, the atmospheric pressure release subassembly comprises electromagnetic plate, coupling spring, slide bar, through-hole, fixed slot, sealed piece and sealed pad, electric power meter's one end fixedly connected with vacuum chuck is kept away from to the connecting pipe, vacuum chuck's inside is provided with detection alarm component, detection alarm component comprises miniature atmospheric pressure detector, warning light, bee calling organ and start button, vacuum chuck keeps away from the one end swing joint of connecting pipe and has the sucking disc cover, vacuum chuck's one end fixedly connected with location handle is kept away from to the sucking disc cover, the top of sucking disc cover is run through and is provided with the fixed orifices, one side that electric power meter is close to the connecting pipe is provided with places the subassembly, it is by standing groove, place, The electric power meter comprises a compression spring, a control button, a limiting hole, an electric control telescopic rod and a blocking plate, wherein a lifting assembly is arranged at the top of the electric power meter and consists of a lifting handle and a concave button.
As a preferred technical scheme of the present invention, an electromagnetic plate is fixedly connected inside the connecting pipe, a connecting spring is fixedly connected at the top of the electromagnetic plate, a sliding rod is fixedly connected at the top of the connecting spring, a through hole is formed through the top of the connecting pipe, a fixing groove is formed on the outer surface of the top of the through hole, a sealing block is arranged inside the fixing groove, and a sealing gasket is fixedly connected at one end of the sealing block close to the fixing groove.
As a preferable technical scheme of the present invention, the number of the connecting pipes is four, the connecting pipes are distributed at four corners of a side surface of the power meter in a rectangular shape, the sliding rods are made of magnetic materials, the size of the outer surface of each sliding rod is matched with the size of the inner diameter of each through hole, the circle centers of the through holes and the fixed groove are located on the same vertical line, the through holes are communicated with an inner chamber of the fixed groove, the size of the outer surface of the sealing block is matched with the size of the inner diameter of the fixed groove, the center of the bottom of the sealing block is fixedly connected with the center of the top of the sliding rod, the sealing gasket is made of rubber, and the.
In a preferred embodiment of the present invention, a micro air pressure detector is fixedly connected to the inside of the vacuum chuck, an alarm lamp is fixedly connected to a side of the power meter close to the connection tube, a buzzer is disposed at a side of the alarm lamp, and a start button is fixedly connected to a side surface of the power meter.
As a preferred technical solution of the present invention, the number of the vacuum suction cups is four, and the vacuum suction cups are arranged in a one-to-one correspondence manner, the number of the micro air pressure detectors is four, and the micro air pressure detectors are arranged in a one-to-one correspondence manner, the number of the alarm lamps is four, and the alarm lamps are arranged in a one-to-one correspondence manner, the micro air pressure detectors are electrically connected to the alarm lamps, the micro air pressure detectors are electrically connected to the buzzer, and the start button is electrically connected to the micro air pressure detectors.
As a preferred technical scheme of the invention, a placing groove is formed in one side of the electric power meter close to the connecting pipe, a compression spring is fixedly connected inside the placing groove, a control button is arranged on one side of the compression spring, a limiting hole is formed in the top of the placing groove, an electric control telescopic rod is fixedly connected inside the limiting hole, and a blocking plate is arranged inside the placing groove.
As a preferred technical scheme of the invention, the inner diameter size of the placing groove is matched with the outer surface size of the sucker cover, the sucker cover is four groups and is in one-to-one correspondence with the vacuum suckers, the placing groove is four groups and is in rectangular distribution, the compression springs are several groups, each two groups are fixedly connected at the bottom of the placing groove, the center of the bottom of the placing groove is fixedly connected with a control button which is electrically connected with an electric control telescopic rod, the limiting holes are several groups, the upper end and the lower end of the placing groove are arranged in each two groups, the electric control telescopic rods are several groups and are in one-to-one correspondence with the limiting holes, the blocking plates are four groups and are in one-to-one correspondence with the placing groove, the outer surface size of the blocking plates is matched with the inner diameter size of the placing groove, and the bottoms of the blocking plates are fixedly connected with the other ends of the compression springs, the number of the fixing holes is provided with a plurality of groups, and each two groups of the fixing holes are provided with the upper end and the lower end of the sucker cover.
As a preferable technical scheme of the invention, the top of the electric power meter is fixedly connected with a lifting handle, and the center of the top of the lifting handle is provided with a concave button.
As a preferred technical solution of the present invention, the concave button is electrically connected to the micro air pressure detector, and the concave button is electrically connected to the electromagnetic plate.
Compared with the prior art, the invention provides the adsorption equipment of the electric power metering tool, which has the following beneficial effects:
1. the adsorption equipment of the electric power metering tool is characterized in that a sucker cover is separated from a vacuum sucker, then a positioning handle is held vertically to enable the sucker cover to be inserted into a placing groove, the sucker cover pushes a blocking plate to move downwards until the blocking plate presses a control button, so that the control button starts an electric control telescopic rod to enable the electric control telescopic rod to be inserted into a fixing hole, then the positioning handle is loosened, a compression spring of the positioning handle drives the blocking plate to move upwards under the action of elasticity to drive the sucker cover to move upwards, one end of the electric control telescopic rod is inserted into the fixing hole, so that the sucker cover can be fixed in the placing groove, if the sucker cover is taken out, the blocking plate needs to be moved downwards again to enable the blocking plate to press the control button again, the electric control telescopic rod retracts to the original position, and the sucker cover is taken out through the arrangement, the sucker cover can be better fixed and taken out, so that the sucker cover is prevented from being lost.
2. This electric power metering tool's adsorption equipment, through on the cabinet door with vacuum chuck extrusion transformer, then press start button, with this open miniature baroceptor, thereby detect the inside atmospheric pressure of vacuum chuck through miniature baroceptor, when the vacuum chuck leaks gas, its inside atmospheric pressure can the grow, bee calling organ makes a sound and the warning light scintillation this moment, with this remind operating personnel to take up electric power meter, prevent that it from dropping, through the flashing of different warning lights, know with this that sucking disc has appeared the problem.
3. This electric power measuring tool's adsorption equipment, through closing the electromagnetic plate, the slide bar will be under the spring action of coupling spring this moment, upward movement to make the fixed slot be kept away from to sealed piece, inside this makes atmospheric pressure enter into vacuum chuck, and then conveniently with vacuum chuck and cabinet door phase separation.
4. This electric power metering tool's adsorption equipment through holding and carrying the pull handle, then presses sunken button, and electromagnetic plate and miniature atmospheric pressure detector all stop work this moment to this conveniently takes up electric power meter, through the sunken button that sets up, can prevent to touch sunken button when holding and carrying the pull handle.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure A of the present invention;
FIG. 3 is a schematic view of the position of the barrier plate of the present invention;
FIG. 4 is a schematic view of the internal structure of the placement module of the present invention;
FIG. 5 is a schematic view of the structure of the suction cup cover of the present invention.
In the figure: 1. an electric power meter; 2. a connecting pipe; 201. an electromagnetic plate; 202. a connecting spring; 203. a slide bar; 204. a through hole; 205. fixing grooves; 206. a sealing block; 207. a gasket; 3. a vacuum chuck; 4. a micro air pressure detector; 5. an alarm light; 6. a buzzer; 7. a start button; 8. a sucker cover; 9. a positioning handle; 10. a fixing hole; 11. a placement groove; 12. a compression spring; 13. a control button; 14. a limiting hole; 15. an electric control telescopic rod; 16. a barrier plate; 17. lifting the handle; 18. the button is recessed.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-5, in this embodiment: an adsorption device of an electric power metering tool comprises an electric power meter 1, a connecting pipe 2 is fixedly connected to one side of the electric power meter 1, an air pressure release assembly is arranged inside the connecting pipe 2 and consists of an electromagnetic plate 201, a connecting spring 202, a sliding rod 203, a through hole 204, a fixing groove 205, a sealing block 206 and a sealing gasket 207, a vacuum chuck 3 is fixedly connected to one end, away from the electric power meter 1, of the connecting pipe 2, a detection alarm assembly is arranged inside the vacuum chuck 3 and consists of a miniature air pressure detector 4, an alarm lamp 5, a buzzer 6 and a starting button 7, a chuck cover 8 is movably connected to one end, away from the connecting pipe 2, of the chuck cover 8 is fixedly connected with a positioning handle 9, a fixing hole 10 penetrates through the top of the chuck cover 8, and a placing assembly is arranged on one side, close to the connecting pipe 2, of the electric power meter 1, the placing assembly comprises a placing groove 11, a compression spring 12, a control button 13, a limiting hole 14, an electric control telescopic rod 15 and a blocking plate 16, the top of the electric power meter 1 is provided with a lifting assembly, and the lifting assembly comprises a lifting handle 17 and a concave button 18.
In this embodiment, an electromagnetic plate 201 is fixedly connected to the inside of a connecting pipe 2, a connecting spring 202 is fixedly connected to the top of the electromagnetic plate 201, a sliding rod 203 is fixedly connected to the top of the connecting spring 202, a through hole 204 is formed through the top of the connecting pipe 2, a fixing groove 205 is formed in the outer surface of the top of the through hole 204, a sealing block 206 is arranged inside the fixing groove 205, a sealing pad 207 is fixedly connected to one end, close to the fixing groove 205, of the sealing block 206, four groups of the connecting pipes 2 are arranged and are distributed at four corners of the side surface of the power meter 1 in a rectangular shape, the sliding rod 203 is made of a magnetic material, the outer surface size of the sliding rod 203 is matched with the inner diameter size of the through hole 204, the circle centers of the through hole 204 and the fixing groove 205 are on the same vertical line, the through hole 204 is communicated with the inner chamber of the fixing groove, the sealing gasket 207 is made of rubber, the size of the outer surface of the sealing gasket 207 is matched with the size of the inner diameter of the fixing groove 205, and when the electromagnetic plate 201 is closed, the sliding rod 203 moves upwards under the action of the elastic force of the connecting spring 202, so that the sealing block 206 is far away from the fixing groove 205, air pressure enters the vacuum chuck 3, the vacuum chuck 3 is conveniently separated from a cabinet door, and the sealing performance of the cabinet door can be effectively improved through the arranged sealing gasket 207; the inside of the vacuum chuck 3 is fixedly connected with a miniature air pressure detector 4, one side of the electric power meter 1 close to the connecting pipe 2 is fixedly connected with an alarm lamp 5, one side of the alarm lamp 5 is provided with a buzzer 6, the side surface of the electric power meter 1 is fixedly connected with a start button 7, the number of the vacuum chucks 3 is four, the vacuum chucks are arranged in one-to-one correspondence with the connecting pipe 2, the number of the miniature air pressure detector 4 is four, the vacuum chucks 3 are in one-to-one correspondence, the alarm lamps 5 are four, the miniature air pressure detector 4 is electrically connected with the alarm lamp 5, the miniature air pressure detector 4 is electrically connected with the buzzer 6, the start button 7 is electrically connected with the miniature air pressure detector 4, the vacuum chucks 3 are extruded on a cabinet door of a transformer, and then the start button 7 is pressed down, so that the miniature air pressure detector 4, therefore, the air pressure inside the vacuum sucker 3 is detected through the miniature air pressure detector 4, when the vacuum sucker 3 leaks air, the air pressure inside the vacuum sucker becomes large, the buzzer 6 makes a sound and the alarm lamp 5 flickers at the moment, so that an operator is reminded to take up the power meter 1 to prevent the power meter from falling off, and the vacuum sucker 3 is known to have a problem through the flickering of different alarm lamps 5; one side of the electric power meter 1 close to the connecting pipe 2 is provided with a placing groove 11, the interior of the placing groove 11 is fixedly connected with a compression spring 12, one side of the compression spring 12 is provided with a control button 13, the top of the placing groove 11 is provided with a limit hole 14, the interior of the limit hole 14 is fixedly connected with an electric control telescopic rod 15, the interior of the placing groove 11 is provided with a baffle plate 16, the inner diameter size of the placing groove 11 is matched with the outer surface size of a sucker cover 8, the number of the sucker covers 8 is four, the sucker covers are in one-to-one correspondence with the vacuum suckers 3, the number of the placing grooves 11 is four, the placing grooves 11 are in rectangular distribution, the number of the compression springs 12 is provided with a plurality of groups, every two groups are fixedly connected at the groove bottom of the placing groove 11, the center of the groove bottom of the placing groove 11 is fixedly connected with a control button 13, the control button 13 is electrically connected, the electric control telescopic rods 15 are provided with a plurality of groups and are in one-to-one correspondence with the limit holes 14, the blocking plates 16 are provided with four groups and are in one-to-one correspondence with the placing grooves 11, the outer surface size of the blocking plates 16 is matched with the inner diameter size of the placing grooves 11, the bottoms of the blocking plates are fixedly connected with the other ends of the compression springs 12, the fixing holes 10 are provided with a plurality of groups, each two groups are provided with the upper end and the lower end of the sucker cover 8, the sucker cover 8 is separated from the vacuum sucker 3 and then the positioning handle 9 is vertically held to insert the sucker cover 8 into the placing grooves 11, the sucker cover 8 extrudes the blocking plates 16 to move downwards until the blocking plates 16 press the control buttons 13, so that the control buttons 13 start the electric control telescopic rods 15 to insert the electric control telescopic rods 15 into the fixing holes 10, then the positioning handle 9 is loosened, the compression springs 12 drive the blocking plates 16 to move upwards under the action of elasticity, the sucker cover 8 is driven to move upwards, one end of the electric control telescopic rod 15 is inserted into the fixing hole 10, so that the sucker cover 8 can be fixed in the placing groove 11, if the sucker cover 8 is taken out, the blocking plate 16 needs to be moved downwards again to press the control button 13 again, the electric control telescopic rod 15 retracts to the original position, the sucker cover 8 is taken out, and through the arrangement, the sucker cover 8 can be better fixed and taken out, and the sucker cover 8 is prevented from being lost; handle 17 is carried to electric power meter 1's top fixedly connected with, and the top center department of carrying handle 17 has seted up sunken button 18, sunken button 18 and miniature baroceptor 4 electric connection, sunken button 18 and electromagnetic plate 201 electric connection, through holding and carrying handle 17, then press sunken button 18, electromagnetic plate 201 and miniature baroceptor 4 all stop work this moment to this conveniently takes up electric power meter 1.
The working principle and the using process of the invention are as follows: the sucker cover 8 is separated from the vacuum sucker 3, then the positioning handle 9 is vertically held to enable the sucker cover 8 to be inserted into the placing groove 11, at the moment, the sucker cover 8 extrudes the blocking plate 16 to move downwards until the blocking plate 16 presses the control button 13, so that the control button 13 starts the electric control telescopic rod 15, the electric control telescopic rod 15 is inserted into the fixing hole 10, then the positioning handle 9 is loosened, the compression spring 12 drives the blocking plate 16 to move upwards under the action of elastic force to drive the sucker cover 8 to move upwards, and one end of the electric control telescopic rod 15 is inserted into the fixing hole 10, so that the sucker cover 8 can be fixed in the placing groove 11, then the vacuum sucker 3 is extruded onto a cabinet door of a transformer, then the starting button 7 is pressed to open the micro air pressure detector 4, and the air pressure inside the vacuum sucker 3 is detected through the micro air pressure detector 4, when the vacuum chuck 3 leaks air, the internal air pressure will increase, at this time, the buzzer 6 will sound and the alarm lamp 5 will flash, therefore, the operator is reminded to take up the electric power meter 1, when the electric power meter 1 needs to be separated from the cabinet door, the operator holds the lifting handle 17, then the concave button 18 is pressed, at this time, the electromagnetic plate 201 and the micro air pressure detector 4 stop working, by closing the electromagnetic plate 201, the sliding rod 203 will be moved upward by the elastic force of the connecting spring 202, thereby, the sealing block 206 is moved away from the fixing groove 205, thereby allowing the air pressure to enter the inside of the vacuum chuck 3, further conveniently separating the vacuum chuck 3 from the cabinet door, moving the blocking plate 16 downwards again to press the control button 13 again after the separation is finished, the electrically controlled telescopic rod 15 will be retracted to its original position to take out the suction cup cover 8 and finally re-connect the suction cup cover 8 to the vacuum suction cup 3.
Claims (9)
1. An adsorption equipment of electric power measuring tool which characterized in that: comprises an electric power meter (1), one side of the electric power meter (1) is fixedly connected with a connecting pipe (2), the inside of the connecting pipe (2) is provided with an air pressure release assembly, the air pressure release assembly consists of an electromagnetic plate (201), a connecting spring (202), a sliding rod (203), a through hole (204), a fixing groove (205), a sealing block (206) and a sealing gasket (207), one end of the connecting pipe (2) far away from the electric power meter (1) is fixedly connected with a vacuum chuck (3), the inside of the vacuum chuck (3) is provided with a detection alarm assembly, the detection alarm assembly consists of a micro air pressure detector (4), an alarm lamp (5), a buzzer (6) and a start button (7), one end of the vacuum chuck (3) far away from the connecting pipe (2) is movably connected with a chuck cover (8), one end of the chuck cover (8) far away from the vacuum chuck (3) is fixedly connected with a positioning handle (, the sucking disc cover is characterized in that a fixing hole (10) penetrates through the top of the sucking disc cover (8), a placing assembly is arranged on one side, close to the connecting pipe (2), of the electric power meter (1), the placing assembly is composed of a placing groove (11), a compression spring (12), a control button (13), a limiting hole (14), an electric control telescopic rod (15) and a blocking plate (16), a lifting assembly is arranged on the top of the electric power meter (1), and the lifting assembly is composed of a lifting handle (17) and a concave button (18).
2. The adsorption apparatus of an electric power metering tool according to claim 1, wherein: the inside fixedly connected with electromagnetism board (201) of connecting pipe (2), the top fixedly connected with coupling spring (202) of electromagnetism board (201), the top fixedly connected with slide bar (203) of coupling spring (202), the top of connecting pipe (2) is run through and is provided with through-hole (204), fixed slot (205) have been seted up to the top surface of through-hole (204), the inside of fixed slot (205) is provided with sealed piece (206), sealed piece (206) are close to the sealed pad (207) of one end fixedly connected with of fixed slot (205).
3. An adsorption apparatus of an electric power metering tool according to claim 1 or 2, wherein: the quantity of connecting pipe (2) has four groups, and is the side surface four corners department of rectangle distribution at electric power meter (1), slide bar (203) are the magnetism material, and the internal diameter size phase-match of slide bar (203) outer surface size and through-hole (204), the centre of a circle of through-hole (204) and fixed slot (205) is at same perpendicular line, and through-hole (204) are linked together with the inner chamber of fixed slot (205), the outer surface size of sealed piece (206) and the internal diameter size phase-match of fixed slot (205), fixed connection is located with the top center of slide bar (203) in the bottom center department of sealed piece (206), the material of sealed pad (207) is rubber, the outer surface size of sealed pad (207) and the internal diameter size phase-match of fixed slot (205).
4. The adsorption apparatus of an electric power metering tool according to claim 1, wherein: the miniature atmospheric pressure detector (4) of inside fixedly connected with of vacuum chuck (3), one side fixedly connected with warning light (5) that electric power meter (1) is close to connecting pipe (2), one side of warning light (5) is provided with bee calling organ (6), the side surface fixedly connected with start button (7) of electric power meter (1).
5. An adsorption apparatus of an electric power metering tool according to claim 1 or 4, wherein: the quantity of vacuum chuck (3) has four groups, and sets up with connecting pipe (2) one-to-one, the quantity of miniature atmospheric pressure detector (4) has four groups, and with vacuum chuck (3) one-to-one, the quantity of warning light (5) has four groups, and with vacuum chuck (3) one-to-one, miniature atmospheric pressure detector (4) and warning light (5) electric connection, miniature atmospheric pressure detector (4) and bee calling organ (6) electric connection, start button (7) and miniature atmospheric pressure detector (4) electric connection.
6. The adsorption apparatus of an electric power metering tool according to claim 1, wherein: one side that electric power meter (1) is close to connecting pipe (2) has seted up standing groove (11), the inside fixedly connected with compression spring (12) of standing groove (11), one side of compression spring (12) is provided with control button (13), spacing hole (14) have been seted up at the top of standing groove (11), the inside fixedly connected with electric control telescopic link (15) of spacing hole (14), the inside of standing groove (11) is provided with baffler (16).
7. An adsorption apparatus of an electric power metering tool according to claim 1 or 6, wherein: the inner diameter of the placing groove (11) is matched with the outer surface of the sucker cover (8), the sucker cover (8) is provided with four groups which are in one-to-one correspondence with the vacuum suckers (3), the placing groove (11) is provided with four groups which are distributed in a rectangular shape, the compression springs (12) are provided with a plurality of groups, every two groups are fixedly connected to the bottom of the placing groove (11), the bottom center of the placing groove (11) is fixedly connected with a control button (13), the control button (13) is electrically connected with an electric control telescopic rod (15), the limiting holes (14) are provided with a plurality of groups, the two groups are distributed at the upper end and the lower end of the placing groove (11), the electric control telescopic rods (15) are provided with a plurality of groups which are in one-to one correspondence with the limiting holes (14), the blocking plates (16) are provided with four groups which are in one-to one correspondence with the placing groove (11), the outer surface size of the blocking plate (16) is matched with the inner diameter size of the placing groove (11), the bottom of the blocking plate is fixedly connected with the other end of the compression spring (12), a plurality of groups of fixing holes (10) are arranged, and the upper end and the lower end of the sucker cover (8) are arranged in every two groups of fixing holes.
8. The adsorption apparatus of an electric power metering tool according to claim 1, wherein: the top of the electric power meter (1) is fixedly connected with a lifting handle (17), and a concave button (18) is arranged at the center of the top of the lifting handle (17).
9. An adsorption apparatus of an electric power metering tool according to claim 1 or 8, wherein: the concave button (18) is electrically connected with the miniature air pressure detector (4), and the concave button (18) is electrically connected with the electromagnetic plate (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202011357116.2A CN112611903A (en) | 2020-11-27 | 2020-11-27 | Adsorption equipment of electric power measuring tool |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011357116.2A CN112611903A (en) | 2020-11-27 | 2020-11-27 | Adsorption equipment of electric power measuring tool |
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| CN112611903A true CN112611903A (en) | 2021-04-06 |
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| CN202011357116.2A Pending CN112611903A (en) | 2020-11-27 | 2020-11-27 | Adsorption equipment of electric power measuring tool |
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| CN105235477A (en) * | 2015-11-11 | 2016-01-13 | 于佳豪 | Remote control air inflation automatically-extending-and-contracting sunshading device for automobile |
| CN206563032U (en) * | 2016-12-16 | 2017-10-17 | 中山市太力家庭用品制造有限公司 | A kind of sucker with prompting function |
| CN206348372U (en) * | 2017-01-06 | 2017-07-21 | 国网山东省电力公司胶州市供电公司 | A kind of adsorption plant of electric-power metering instrument |
| CN106841717A (en) * | 2017-03-31 | 2017-06-13 | 王新朋 | A kind of dynamometer instrument with anti-theft feature |
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| CN110510402A (en) * | 2019-09-03 | 2019-11-29 | 淮安信息职业技术学院 | A kind of Pneumatic vacuum handling device |
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| CN111916298A (en) * | 2020-07-30 | 2020-11-10 | 曹子扬 | System and method for achieving contactless control of existing button |
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Effective date of registration: 20220412 Address after: 264000 Jiefang Road 158, Zhifu District, Yantai, Shandong Applicant after: STATE GRID SHANDONG ELECTRIC POWER COMPANY YANTAI POWER SUPPLY Co. Address before: 264000 Jiefang Road 158, Zhifu District, Yantai, Shandong Applicant before: STATE GRID SHANDONG ELECTRIC POWER COMPANY YANTAI POWER SUPPLY Co. Applicant before: STATE GRID CORPORATION OF CHINA |
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Application publication date: 20210406 |