CN111796131B - Electricity larceny prevention device for low-voltage circuit - Google Patents
Electricity larceny prevention device for low-voltage circuit Download PDFInfo
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- CN111796131B CN111796131B CN202010718122.XA CN202010718122A CN111796131B CN 111796131 B CN111796131 B CN 111796131B CN 202010718122 A CN202010718122 A CN 202010718122A CN 111796131 B CN111796131 B CN 111796131B
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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
- G01R11/24—Arrangements for avoiding or indicating fraudulent use
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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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- 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
- G01R11/04—Housings; Supporting racks; Arrangements of terminals
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Abstract
The invention belongs to the technical field of electric power devices, in particular to an anti-electricity-stealing device for a low-voltage line, which aims at solving the problems that the existing anti-electricity-stealing device is not provided with a good dehumidifying and ventilating device, the device is easy to damage after long-term use, the installation is inconvenient in a mountain environment, and the traditional electric control anti-electricity-stealing measures are not in place. The invention is convenient to use, can be installed in different places for use, can keep the inside of the device dry, can continuously ventilate and radiate the inside of the device, avoids the damage of circuits in the device, prolongs the service life of the device, and can effectively prevent electricity stealing.
Description
Technical Field
The invention relates to the technical field of power devices, in particular to an electricity larceny prevention device for a low-voltage circuit.
Background
In order to fully ensure the output of electric power and prevent the stealing of the electric power, the anti-theft device is widely used to prevent the loss of the national assets, but the anti-theft capability of the current anti-theft device for the electric power is lower, in particular to the anti-theft device provided with an electric energy meter, and the anti-theft device is of a box body structure. Especially in a mountainous environment.
Because the mountain area environment is comparatively abominable, anti-electricity-theft device is wet and windproof easily, long-time use under the environment damages power device easily like this, cause economic loss, and also very extravagant time energy will be maintained, and it is also more troublesome that installation is also more troublesome under the mountain area environment now most power device, it is very inconvenient to use, and mountain area monitoring measure is not in place, easily by the electricity stealing, the anti-electricity-theft device in this document is intelligent anti-electricity-theft controlling means, intelligent anti-electricity-theft controlling means realizes the anti-electricity-theft function through two kinds of principles: 1. when the metering box is illegally opened, the system immediately sends an illegal door opening alarm to the monitoring center and the alarm receiving mobile phone number, and the monitoring center or maintenance personnel performs remote power-off processing or not. 2. When the metering box door is illegally opened, the intelligent device can automatically cut off the power supply through the control switch within 30 seconds, and simultaneously sends out a buzzing alarm, so that electricity stealing is prevented.
Disclosure of Invention
The invention aims to solve the defects that the existing electricity stealing prevention device is not provided with a good dehumidification and ventilation device, the device is easy to damage after long-term use, the installation is inconvenient in a mountainous area environment, and the traditional electric control electricity stealing prevention measures are not in place.
In order to achieve the purpose, the invention adopts the following technical scheme:
an electricity larceny prevention device for a low-voltage line comprises a box body, wherein a top cover is fixedly installed at the top of the box body, a partition plate is fixedly installed in the box body, a main box door is movably installed on the box body, a first observation window is arranged on the main box door, an auxiliary box door is movably installed on the box body, a second observation window is arranged on the auxiliary box door, a plurality of electricity meters are fixedly installed in the box body, a plurality of electricity larceny prevention devices are fixedly installed in the box body, a junction box is fixedly installed in the box body, an air flow port is formed in one side of the box body, an air box is slidably installed on the inner wall of one side of the box body, a plurality of spray heads are fixedly installed on the air box, a driving motor is fixedly installed on one side of the box body, one end of a driving shaft is fixedly installed on an output shaft of the driving motor, the other end of the driving shaft is matched with the air box, a protective cover is fixedly installed on the inner wall of one side of the box body, and fan blades are rotatably installed in the protective cover, the vent has been seted up on the safety cover, rotate the top of installing the transmission shaft on the drive shaft, the bottom and the flabellum of transmission shaft rotate the installation, one side symmetry fixed mounting of box has two guide rails, movable mounting has same filter screen on two guide rails, one side fixed mounting of a guide rail in two guide rails has the bottom plate, consequently and fixed mounting of another guide rail has the lantern ring, slidable mounting has the kelly in the lantern ring, kelly and bottom plate cooperate, one side fixed mounting of box has the baffle, one side slidable mounting of baffle has the clamp plate, clamp plate and filter screen cooperate, one side of box is rotated and is installed the screw rod, the one end fixed mounting of screw rod has the plectane, one side fixed mounting of plectane has the handle.
Preferably, a first sliding groove is formed in the inner wall of one side of the box body, a first limiting rod is fixedly mounted in the first sliding groove, one end of the supporting rod is slidably mounted on the first limiting rod, and the air box is fixedly mounted at the other end of the supporting rod.
Preferably, one end of a pressure spring is fixedly mounted on the inner wall of the first sliding groove, and the other end of the pressure spring is fixedly mounted on the supporting rod.
Preferably, a mounting plate is fixedly mounted on one side of the box body, a mounting box is fixedly mounted at the bottom of the mounting plate, and the driving motor is fixedly mounted in the mounting box.
Preferably, one end of the driving shaft is fixedly provided with a cam, and the cam is matched with the supporting rod.
Preferably, a first driving gear is fixedly mounted on the driving shaft, a first transmission gear is fixedly mounted at the top end of the transmission shaft, and the first driving gear is meshed with the first transmission gear.
Preferably, a second driving gear is fixedly installed at the bottom end of the transmission shaft, a second transmission gear is fixedly installed on the fan blade, and the second driving gear is meshed with the second transmission gear.
Preferably, a second sliding groove is formed in the baffle, a second limiting rod is fixedly mounted in the second sliding groove, and the pressing plate is slidably mounted on the second limiting rod.
Preferably, one end of the spring is fixedly mounted in the second sliding groove, and the other end of the spring is fixedly mounted on the pressing plate.
Preferably, two fixing plates are symmetrically installed on the screw rod in a threaded mode, and the two fixing plates are installed on one side of the box body in a sliding mode.
Compared with the prior art, the invention has the advantages that:
(1) the scheme is provided with a box body, a top cover, a partition board, a main box door, a first observation window, an auxiliary box door, a second observation window, an ammeter, an anti-theft electric appliance, a junction box, an air flow port, an air box, a spray head, a first sliding groove, a first limiting rod, a first supporting rod, a pressure spring, a mounting plate, a mounting box, a driving motor, a driving shaft, a cam, a protective cover, a fan blade, a transmission shaft, a first driving gear, a second driving gear, a fixing plate, a ventilation opening, a guide rail, a bottom plate, a lantern ring, a clamping rod, a filter screen, a baffle, a second sliding groove, a second limiting rod, a pressing plate and a spring, so that electricity stealing can be well prevented, continuous dehumidification and heat dissipation ventilation can be carried out in the box body, economic loss caused by damage of an electric cabinet circuit due to moisture regain can be avoided, and electricity stealing can be effectively prevented;
(2) this scheme is owing to set up screw rod, plectane, handle, can make things convenient for the installation of whole device according to the position of two fixed plates of the difference change of mounted position.
The invention is convenient to use, can be installed in different places for use, can keep the inside of the device dry, can continuously ventilate and radiate the inside of the device, avoids the damage of circuits in the device, prolongs the service life of the device, and can effectively prevent electricity stealing.
Drawings
Fig. 1 is a schematic structural diagram of an electricity larceny prevention device for a low-voltage line according to the present invention;
fig. 2 is a schematic cross-sectional view of an electricity larceny prevention device for a low-voltage line according to the present invention;
fig. 3 is a schematic side view of an electricity larceny prevention device for a low voltage line according to the present invention;
fig. 4 is a schematic cross-sectional view of a baffle of an anti-theft device for low-voltage lines according to the present invention;
fig. 5 is a schematic structural diagram of a part a of an anti-theft device for a low-voltage line according to the present invention.
In the figure: 1 box body, 2 top cover, 3 baffle, 4 main box door, 5 first observation window, 6 auxiliary box door, 7 second observation window, 8 electric meter, 9 anti-theft electric appliance, 10 junction box, 11 airflow port, 12 air box, 13 spray head, 14 first sliding groove, 15 first limit rod, 16 first supporting rod, 17 compression spring, 18 mounting plate, 19 mounting box, 20 driving motor, 21 driving shaft, 22 cam, 23 protective cover, 24 fan blade, 25 transmission shaft, 26 first driving gear, 27 first transmission gear, 28 second driving gear, 29 second transmission gear, 30 fixing plate, 31 ventilation port, 32 guide rail, 33 bottom plate, 34 lantern ring, 35 clamping rod, 36 filter screen, 37 baffle, 38 second sliding groove, 39 second limit rod, 40 pressure plate, 41 spring, 42 screw rod, 43 round plate, 44 handle.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-5, an electricity larceny prevention device for low voltage lines comprises a box body 1, a top cover 2 is fixedly installed at the top of the box body 1, a partition plate 3 is fixedly installed in the box body 1, a main box door 4 is movably installed on the box body 1, a first observation window 5 is arranged on the main box door 4, an auxiliary box door 6 is movably installed on the box body 1, a second observation window 7 is arranged on the auxiliary box door 6, a plurality of electricity meters 8 are fixedly installed in the box body 1, a plurality of electricity larceny prevention devices 9 are fixedly installed in the box body 1, a junction box 10 is fixedly installed in the box body 1, an air flow port 11 is arranged at one side of the box body 1, an air box 12 is slidably installed on the inner wall at one side of the box body 1, a plurality of spray nozzles 13 are fixedly installed on the air box 12, a driving motor 20 is fixedly installed at one side of the box body 1, one end of a driving shaft 21 is fixedly installed on an output shaft of the driving motor 20, and the other end of the driving shaft 21 is matched with the air box 12, a protective cover 23 is fixedly arranged on the inner wall of one side of the box body 1, fan blades 24 are rotatably arranged in the protective cover 23, a vent 31 is arranged on the protective cover 23, the top end of a transmission shaft 25 is rotatably arranged on a driving shaft 21, the bottom end of the transmission shaft 25 is rotatably arranged with the fan blades 24, two guide rails 32 are symmetrically and fixedly arranged on one side of the box body 1, the same filter screen 36 is movably arranged on the two guide rails 32, a bottom plate 33 is fixedly arranged on one side of one guide rail 32 of the two guide rails 32, a lantern ring 34 is fixedly arranged on the other guide rail 32, a clamping rod 35 is slidably arranged in the lantern ring 34, the clamping rod 35 is matched with the bottom plate 33, a baffle 37 is fixedly arranged on one side of the box body 1, a pressing plate 40 is slidably arranged on one side of the baffle 37, the pressing plate 40 is matched with the filter screen 36, it is ensured that impurities such as dust and the like outside the device can not enter the device, and a screw rod 42 is rotatably arranged on one side of the box body 1, a circular plate 43 is fixedly mounted at one end of the screw rod 42, and a handle 44 is fixedly mounted at one side of the circular plate 43.
In this embodiment, first sliding tray 14 has been seted up on one side inner wall of box 1, and fixed mounting has first gag lever post 15 in first sliding tray 14, and slidable mounting has the one end of bracing piece 16 on first gag lever post 15, and gas tank 12 fixed mounting has guaranteed that stable slip of gas tank 12 does not rock at the other end of bracing piece 16.
In this embodiment, one end of the pressure spring 17 is fixedly mounted on the inner wall of the first sliding groove 14, and the other end of the pressure spring 17 is fixedly mounted on the support rod 16, so that the air box 12 can be smoothly reset after moving.
In this embodiment, one side fixed mounting of box 1 has mounting panel 18, and the bottom fixed mounting of mounting panel 18 has mounting box 19, and driving motor 20 fixed mounting has ensured driving motor 20's stable operation in mounting box 19.
In this embodiment, a cam 22 is fixedly installed at one end of the driving shaft 21, and the cam 22 is matched with the supporting rod 16, so that the rotation of the driving shaft 21 can drive the supporting rod 16 to move through the conditioner 22.
In this embodiment, a first driving gear 26 is fixedly installed on the driving shaft 21, a first transmission gear 27 is fixedly installed at the top end of the transmission shaft 25, and the first driving gear 26 is meshed with the first transmission gear 27, so that the driving shaft 21 can drive the transmission shaft 25 to rotate.
In this embodiment, a second driving gear 28 is fixedly installed at the bottom end of the transmission shaft 25, a second transmission gear 29 is fixedly installed on the fan blade 24, and the second driving gear 28 is engaged with the second transmission gear 29, so that the transmission shaft 25 can drive the fan blade 24 to rotate.
In this embodiment, the baffle 37 is provided with a second sliding groove 38, a second limiting rod 39 is fixedly installed in the second sliding groove 38, and the pressing plate 40 is slidably installed on the second limiting rod 39, so that the stable movement of the pressing plate 40 is ensured.
In this embodiment, one end of the spring 41 is fixedly installed in the second sliding groove 38, and the other end of the spring 41 is fixedly installed on the pressing plate 40, so that the pressing plate 40 can obtain a thrust to fix the filter screen 36 after moving.
In this embodiment, two fixing plates 30 are symmetrically installed on the screw rod 42 through threads, and the two fixing plates 30 are both slidably installed on one side of the box body 1, so that the positions of the two fixing plates 30 can be changed according to different installation positions.
Example two
Referring to fig. 1-5, an electricity larceny prevention device for low voltage lines comprises a box body 1, a top cover 2 is fixedly installed at the top of the box body 1 through welding, a partition plate 3 is fixedly installed in the box body 1 through welding, a main box door 4 is movably installed on the box body 1, a first observation window 5 is arranged on the main box door 4, an auxiliary box door 6 is movably installed on the box body 1, a second observation window 7 is arranged on the auxiliary box door 6, a plurality of electricity meters 8 are fixedly installed in the box body 1 through welding, a plurality of electricity larceny prevention devices 9 are fixedly installed in the box body 1 through welding, a junction box 10 is fixedly installed in the box body 1 through welding, an air flow port 11 is arranged at one side of the box body 1, an air box 12 is slidably installed on the inner wall at one side of the box body 1, a plurality of spray nozzles 13 are fixedly installed on the air box 12 through welding, and a driving motor 20 is fixedly installed at one side of the box body 1 through screws, one end of a driving shaft 21 is fixedly installed on an output shaft of the driving motor 20 through welding, the other end of the driving shaft 21 is matched with the gas tank 12, a protective cover 23 is fixedly installed on the inner wall of one side of the tank body 1 through welding, fan blades 24 are rotatably installed in the protective cover 23, a vent 31 is formed in the protective cover 23, the top end of a transmission shaft 25 is rotatably installed on the driving shaft 21, the bottom end of the transmission shaft 25 is rotatably installed with the fan blades 24, two guide rails 32 are symmetrically and fixedly installed on one side of the tank body 1 through welding, the same filter screen 36 is movably installed on the two guide rails 32, a bottom plate 33 is fixedly installed on one side of one guide rail 32 of the two guide rails 32 through welding, a sleeve ring 34 is fixedly installed on the other guide rail 32 through welding, a clamping rod 35 is slidably installed in the sleeve ring 34, the clamping rod 35 is matched with the bottom plate 33, and a baffle 37 is fixedly installed on one side of the tank body 1 through welding, a pressing plate 40 is slidably mounted on one side of the baffle 37, the pressing plate 40 is matched with the filter screen 36, so that impurities such as dust outside the device can not enter the device, a screw rod 42 is rotatably mounted on one side of the box body 1, a circular plate 43 is fixedly mounted at one end of the screw rod 42 through welding, and a handle 44 is fixedly mounted on one side of the circular plate 43 through welding.
In this embodiment, first sliding tray 14 has been seted up on one side inner wall of box 1, has first gag lever post 15 through welded fastening installation in first sliding tray 14, and slidable mounting has the one end of bracing piece 16 on first gag lever post 15, and gas tank 12 has guaranteed that stable slip of gas tank 12 does not rock through welded fastening installation at the other end of bracing piece 16.
In this embodiment, one end of the pressure spring 17 is fixedly mounted on the inner wall of the first sliding groove 14 by welding, and the other end of the pressure spring 17 is fixedly mounted on the support rod 16 by welding, so that the air box 12 can be smoothly reset after moving.
In this embodiment, one side of the box body 1 is provided with the mounting plate 18 through welding and fixing, the bottom of the mounting plate 18 is provided with the mounting box 19 through welding and fixing, and the driving motor 20 is arranged in the mounting box 19 through welding and fixing, so that the stable operation of the driving motor 20 is ensured.
In this embodiment, a cam 22 is fixedly installed at one end of the driving shaft 21 by welding, and the cam 22 is matched with the supporting rod 16, so that the supporting rod 16 can be driven to move by the rotation of the driving shaft 21 through the regulating member 22.
In this embodiment, a first driving gear 26 is fixedly mounted on the driving shaft 21 by welding, a first transmission gear 27 is fixedly mounted on the top end of the transmission shaft 25 by welding, and the first driving gear 26 is meshed with the first transmission gear 27, so that the driving shaft 21 can drive the transmission shaft 25 to rotate.
In this embodiment, the bottom end of the transmission shaft 25 is fixedly welded with a second driving gear 28, the fan blade 24 is fixedly welded with a second transmission gear 29, and the second driving gear 28 is engaged with the second transmission gear 29, so that the transmission shaft 25 can drive the fan blade 24 to rotate.
In this embodiment, the baffle 37 is provided with a second sliding groove 38, a second limiting rod 39 is fixedly installed in the second sliding groove 38 by welding, and the pressing plate 40 is slidably installed on the second limiting rod 39, so that the stable movement of the pressing plate 40 is ensured.
In this embodiment, one end of the spring 41 is fixedly installed in the second sliding groove 38 by welding, and the other end of the spring 41 is fixedly installed on the pressing plate 40 by welding, so that the pressing plate 40 can obtain a thrust to fix the filter screen 36 after moving.
In this embodiment, two fixing plates 30 are symmetrically installed on the screw rod 42 through threads, and the two fixing plates 30 are both slidably installed on one side of the box body 1, so that the positions of the two fixing plates 30 can be changed according to different installation positions.
In the embodiment, when the device is needed, the circular plate 43 is rotated by the handle 44, the circular plate 43 drives the screw rod 42 to rotate, the screw rod 42 drives the two fixing plates 30 to move, when the two fixing plates 30 are moved to proper positions, the installation is carried out, after the installation is finished, the electric power resource can not be stolen due to the arrangement of the anti-theft device 9, after the circuit is connected through the junction box 10, the main box door 4 and the auxiliary box door 6 are closed, the driving motor 20 and the air box 12 are connected into a power supply, the driving motor 20 and the air box 12 are started, the air box 12 carries out air blast drying and dehumidification on the electric meter 8 through the spray head 13, the circuit and the electric meter are prevented from being damaged due to humidity, meanwhile, the driving motor 20 drives the driving shaft 21 to rotate, the driving shaft 21 drives the cam 22 to rotate, the cam 22 drives the supporting rod 16 to move, and the supporting rod 16 smoothly reciprocates up and down under the cooperation of the pressure spring 17, make the air-blast of gas tank 12 in to box 1 more comprehensive more even, drive shaft 21 drives transmission shaft 25 through first drive gear 26 and first drive gear 27 and rotates simultaneously, transmission shaft 25 drives flabellum 24 through second drive gear 28 and second drive gear 29 and rotates, flabellum 24 can be to carrying out ventilation in the box 1, and filter screen 36's setting has guaranteed that impurity such as the outer dust of box 1 can not get into in the box 1, if filter screen 36 needs to be changed, draw the kelly 35 and take filter screen 36 out can, filter screen 36 after will wasing is along two guide rails 32 and is put back the original place, clamp plate 40 is extrudeed and is opened, under spring 41's effect, clamp plate 40 has certain extrusion force to play fixed action to filter screen 36, it can to shelter from with kelly 35 to put back the original place.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical scope of the present invention, and the technical solutions and the inventive concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (1)
1. The anti-electricity-theft device for the low-voltage line comprises a box body (1) and is characterized in that a top cover (2) is fixedly installed at the top of the box body (1), a partition plate (3) is fixedly installed in the box body (1), a main box door (4) is movably installed on the box body (1), a first observation window (5) is formed in the main box door (4), an auxiliary box door (6) is movably installed on the box body (1), a second observation window (7) is formed in the auxiliary box door (6), a plurality of electric meters (8) are fixedly installed in the box body (1), a plurality of anti-electricity-theft devices (9) are fixedly installed in the box body (1), a junction box (10) is fixedly installed in the box body (1), an air flow port (11) is formed in one side of the box body (1), an air box (12) is slidably installed on the inner wall of one side of the box body (1), a plurality of spray heads (13) are fixedly installed on the air box (12), one side fixed mounting of box (1) has driving motor (20), fixed mounting has the one end of drive shaft (21) on the output shaft of driving motor (20), the other end of drive shaft (21) cooperatees with gas tank (12), fixed mounting has safety cover (23) on the inner wall of one side of box (1), flabellum (24) are installed in the rotation in safety cover (23), vent (31) have been seted up on safety cover (23), the top of transmission shaft (25) is installed in the rotation on drive shaft (21), the bottom of transmission shaft (25) and flabellum (24) rotate the installation, the symmetry fixed mounting in one side of box (1) has two guide rail (32), movable mounting has same filter screen (36) on two guide rail (32), one side fixed mounting of one guide rail (32) in two guide rail (32) has bottom plate (33), therefore and fixed mounting of another guide rail (32) has lantern ring (34), a clamping rod (35) is slidably mounted in the sleeve ring (34), the clamping rod (35) is matched with the bottom plate (33), a baffle (37) is fixedly mounted on one side of the box body (1), a pressing plate (40) is slidably mounted on one side of the baffle (37), the pressing plate (40) is matched with the filter screen (36), a screw rod (42) is rotatably mounted on one side of the box body (1), a circular plate (43) is fixedly mounted at one end of the screw rod (42), and a handle (44) is fixedly mounted on one side of the circular plate (43);
a first sliding groove (14) is formed in the inner wall of one side of the box body (1), a first limiting rod (15) is fixedly mounted in the first sliding groove (14), one end of a supporting rod (16) is slidably mounted on the first limiting rod (15), and an air box (12) is fixedly mounted at the other end of the supporting rod (16);
one end of a pressure spring (17) is fixedly arranged on the inner wall of the first sliding groove (14), and the other end of the pressure spring (17) is fixedly arranged on the support rod (16);
a mounting plate (18) is fixedly mounted on one side of the box body (1), a mounting box (19) is fixedly mounted at the bottom of the mounting plate (18), and a driving motor (20) is fixedly mounted in the mounting box (19);
one end of the driving shaft (21) is fixedly provided with a cam (22), and the cam (22) is matched with the supporting rod (16);
a first driving gear (26) is fixedly installed on the driving shaft (21), a first transmission gear (27) is fixedly installed at the top end of the transmission shaft (25), and the first driving gear (26) is meshed with the first transmission gear (27);
a second driving gear (28) is fixedly installed at the bottom end of the transmission shaft (25), a second transmission gear (29) is fixedly installed on the fan blade (24), and the second driving gear (28) is meshed with the second transmission gear (29);
a second sliding groove (38) is formed in the baffle (37), a second limiting rod (39) is fixedly mounted in the second sliding groove (38), and the pressing plate (40) is slidably mounted on the second limiting rod (39);
one end of a spring (41) is fixedly arranged in the second sliding groove (38), and the other end of the spring (41) is fixedly arranged on a pressure plate (40);
two fixing plates (45) are symmetrically installed on the screw rod (42) in a threaded mode, and the two fixing plates (45) are installed on one side of the box body (1) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010718122.XA CN111796131B (en) | 2020-07-23 | 2020-07-23 | Electricity larceny prevention device for low-voltage circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010718122.XA CN111796131B (en) | 2020-07-23 | 2020-07-23 | Electricity larceny prevention device for low-voltage circuit |
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| Publication Number | Publication Date |
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| CN111796131A CN111796131A (en) | 2020-10-20 |
| CN111796131B true CN111796131B (en) | 2022-06-10 |
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| CN202010718122.XA Active CN111796131B (en) | 2020-07-23 | 2020-07-23 | Electricity larceny prevention device for low-voltage circuit |
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| CN112366567A (en) * | 2020-10-22 | 2021-02-12 | 国网山东省电力公司烟台供电公司 | Automatic control box for power distribution network |
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| CN205643456U (en) * | 2016-04-26 | 2016-10-12 | 国网山东省电力公司阳谷县供电公司 | Novel it is anti -electricity -theft device |
| CN107064585A (en) * | 2017-05-16 | 2017-08-18 | 中科天工电气控股有限公司 | A kind of anti-electricity-theft metering cabinet |
| CN207908566U (en) * | 2018-02-13 | 2018-09-25 | 河北合纵电子技术有限公司 | A kind of intelligent electricity anti-theft control communication device |
| CN208094009U (en) * | 2018-03-21 | 2018-11-13 | 国网浙江省电力有限公司文成县供电公司 | A kind of anti-electricity-theft electric power box convenient for heat dissipation |
| CN208078453U (en) * | 2018-04-16 | 2018-11-09 | 广州南洋电控设备厂有限公司 | A kind of electric meter box capable of realizing electricity theft prevention |
| WO2019227496A1 (en) * | 2018-06-02 | 2019-12-05 | Zhu Xuede | Power distribution cabinet capable of preventing theft of electricity |
| CN208352780U (en) * | 2018-06-11 | 2019-01-08 | 湖南嘉恒电气设备有限公司 | A kind of distribution box with anti-stealing electricity function |
| CN209372931U (en) * | 2018-12-18 | 2019-09-10 | 吕雪薇 | A kind of multi-function electricity fraudulent using-proof electric metering box |
| CN209673870U (en) * | 2019-01-03 | 2019-11-22 | 广西电网有限责任公司贵港供电局 | A kind of multi-function electricity fraudulent using-proof electric metering box |
| CN209387714U (en) * | 2019-01-04 | 2019-09-13 | 董亮 | A kind of thief-proof electrical sensor apparatus of electric metering box |
| CN210401457U (en) * | 2019-03-20 | 2020-04-24 | 国家电网有限公司 | Electricity stealing prevention searching device |
| CN210326653U (en) * | 2019-08-28 | 2020-04-14 | 南安市信隆智能家居有限公司 | Switch board with theftproof electric action |
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