CN113466515B - Electricity larceny prevention ammeter box and installation method thereof - Google Patents
Electricity larceny prevention ammeter box and installation method thereof Download PDFInfo
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- CN113466515B CN113466515B CN202110761455.5A CN202110761455A CN113466515B CN 113466515 B CN113466515 B CN 113466515B CN 202110761455 A CN202110761455 A CN 202110761455A CN 113466515 B CN113466515 B CN 113466515B
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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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- 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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- General Physics & Mathematics (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The electricity larceny prevention ammeter box comprises an ammeter outer box, wherein a limiting plate is fixed at the bottom end of the interior of the ammeter outer box, and a second locking groove is formed in the limiting plate; the second locking groove is connected with a second locking piece in a matching way, and the second locking piece is arranged at the bottom end of the anti-theft box; the anti-theft box is connected to the inside of the outer box of the ammeter in a sliding manner and comprises a first locking piece; the first locking piece is arranged at the top end of the anti-theft box, a first locking groove is formed in the top end of the interior of the outer box of the electric meter, and the first locking groove is connected with the first locking piece in a matching manner; the first locking piece and the second locking piece fix the anti-theft box in the outer box of the ammeter; the top of the anti-theft box is fixed with a rain-proof eave. The electric meter box adopts a split anti-theft box and an electric meter outer box structure, two locking pieces are adopted between the anti-theft box and the electric meter outer box for locking, the locking structure is hidden and not easy to perceive, and the anti-theft box can be exposed only when the two locking pieces are opened simultaneously; the whole anti-theft effect is improved.
Description
Technical Field
The invention belongs to the technical field of ammeter boxes, and particularly relates to an electricity larceny prevention ammeter box and an installation method thereof.
Background
The effect of ammeter case is reasonable distribution electric energy, the convenience is to the switching operation of circuit and have higher safety protection level, can audio-visual display circuit's conduction state, along with technological development, the electric power energy is by more extensive application owing to more environmental protection, and the application range of ammeter case is also more extensive, therefore ammeter case has important research value.
The current ammeter case is mostly installed outdoors, installs the ammeter case in the outdoor very easily and is suffered outside personnel to destroy intentionally or unintentionally, steals even, because current ammeter case adopts mechanical lock to prevent burglary, not only very easily rust is difficult to open in the sun-drying rain, and the while is suffered outside destruction easily and is led to the fact the theft of inside electrical components, causes the loss.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention provides an electricity larceny prevention ammeter box and an installation method thereof, and the specific technical scheme is as follows:
the electricity larceny prevention ammeter box comprises an ammeter outer box, wherein a limiting plate is fixed at the bottom end of the interior of the ammeter outer box, and a second locking groove is formed in the limiting plate; the second locking groove is connected with a second locking piece in a matching way, and the second locking piece is arranged at the bottom end of the anti-theft box;
the anti-theft box is connected to the inside of the outer box of the ammeter in a sliding manner and comprises a first locking piece; the first locking piece is arranged at the top end of the anti-theft box, a first locking groove is formed in the top end of the interior of the outer box of the electric meter, and the first locking groove is connected with the first locking piece in a matching manner; the first locking piece and the second locking piece fix the anti-theft box in the outer box of the ammeter;
the top of the anti-theft box is fixed with a rain-proof eave.
Further, the anti-theft box also comprises a back plate, a top plate, side plates, a protective door and a handle; the backboard adopts an L-shaped structure, and a top plate is fixed at the top end of the backboard; side plates are fixed on two sides of the backboard, and the end parts of the two side plates are rotatably connected with a protective door; a handle is fixed on the surface of the protective door; the top plate, the side plates and the protective door all adopt grid structures.
Further, the anti-theft box further comprises a push switch, the push switch is arranged on the side part of the protective door, and the protective door is opened and closed to open and close the push switch; the push switch is electrically connected with the storage battery and the alarm, and the storage battery and the alarm are arranged on the side part of the rain-proof eave.
Furthermore, the cross section of the rain-proof eave adopts a V-shaped structure, and the inner side of the rain-proof eave is provided with a mounting hole; a manual switch is arranged in the mounting hole, and a sliding plate is connected outside the mounting hole in a sliding manner; the manual switch is electrically connected with the storage battery and the alarm.
Further, two second locking pieces are arranged and distributed at the bottom end of the anti-theft box in a diagonal line; the second locking piece comprises a second locking plate, a second rotating rod and a third locking plate, the second rotating rod is rotatably connected to the bottom end of the backboard, and the top end of the second rotating rod is fixedly provided with the second locking plate with a fan-shaped structure; the bottom end of the second rotating rod is fixed by a third locking plate; the third locking plate is connected with the second locking groove in a matched mode.
Further, two first locking pieces are arranged, and the first locking pieces are distributed at the top end of the anti-theft box in a diagonal line; the first locking piece comprises a first rotating rod and a first locking plate, the corner of the top plate is rotationally connected with the first rotating rod, and the bottom end of the first rotating rod is fixed with the first locking plate with a fan-shaped structure; the first locking plate is connected with the first locking groove in a matched mode.
Further, the bottom end of the first locking groove adopts a downward inclined structure, and the first locking groove is connected with a limiting rod in a matching way; the limiting rod is inserted into the back plate, and the end part of the limiting rod is connected with a spring; the spring is arranged in the backboard.
Further, the side surface of the outer box of the electric meter is a transparent window, and a support column is fixed at the bottom end of the outer box of the electric meter; holes for fixing are formed in the support columns.
The method for installing the electricity larceny prevention ammeter box comprises the following steps of:
the anti-theft box is inserted into the outer box of the ammeter,
rotating the second locking piece to fix the anti-theft box and the bottom end of the outer box of the ammeter;
rotating the first locking piece to fix the antitheft box and the top end of the outer box of the ammeter;
carrying out the installation of ammeter case, include:
and (5) fixedly mounting the ammeter box through holes in the support column.
Further, the second locking piece is rotated to fix the anti-theft box and the bottom end of the outer box of the ammeter; comprising the following steps:
rotating the second rotating rod to fix the second locking plate at the bottom end of the outer box of the electric meter, and staggering the third locking plate and the second locking groove to realize fixation;
rotating the first locking piece to fix the antitheft box and the top end of the outer box of the ammeter; comprising the following steps: the first rotating rod is rotated to enable the first locking plate to extend into the first locking groove to achieve fixation.
The beneficial effects of the invention are as follows: the electric meter box adopts a split anti-theft box and an electric meter outer box structure, two locking pieces are adopted between the anti-theft box and the electric meter outer box for locking, the locking structure is hidden and not easy to perceive, and the anti-theft box can be exposed only when the two locking pieces are opened simultaneously; the integral anti-theft effect is improved;
in addition, two switches are arranged between the protective doors of the anti-theft box, an operator needs to turn off the switches when opening the protective doors, otherwise, an alarm is given, and a person who steals or opens the electric meter box without permission is deterred, so that the anti-theft effect is enhanced again.
Drawings
Fig. 1 is a schematic view showing the construction of an electricity larceny prevention ammeter box and an installation method thereof of the present invention;
FIG. 2 shows a schematic structural view of the theft-proof box of the present invention;
FIG. 3 shows an enlarged schematic view of the structure at A of FIG. 1;
FIG. 4 shows a schematic view of the bottom structure of the rain-proof eave of the present invention;
FIG. 5 shows a schematic diagram of the connection structure of the stop lever and the back plate of the present invention;
the figure shows: 1. the alarm, 2, rain eaves, 21, mounting hole, 22, manual switch, 23, sliding plate, 3, battery, 4, burglary-resisting case, 41, first retaining member, 411, first rotary rod, 412, first locking plate, 42, backplate, 43, roof, 44, curb plate, 45, guard gate, 46, handle, 47, push switch, 5, ammeter outer case, 51, first locking groove, 52, transparent window, 53, limiting plate, 531, second locking groove, 6, support column, 7, limiting rod, 71, spring, 8, second retaining member, 81, second locking plate, 82, second rotary rod, 83, third locking plate.
Detailed Description
The present invention will be described in further detail with reference to the following examples in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
The electricity larceny prevention ammeter box comprises an ammeter outer box 5, wherein a limiting plate 53 is fixed at the inner bottom end of the ammeter outer box 5, and a second locking groove 531 is formed in the limiting plate 53; the second locking groove 531 is connected with a second locking piece 8 in a matching way, and the second locking piece 8 is arranged at the bottom end of the anti-theft box 4;
the anti-theft box 4 is slidably connected to the inside of the outer box 5 of the electric meter, and the anti-theft box 4 comprises a first locking member 41; the first locking piece 41 is arranged at the top end of the anti-theft box 4, a first locking groove 51 is formed in the top end of the interior of the electric meter outer box 5, and the first locking groove 51 is connected with the first locking piece 41 in a matching manner; the first locking piece 41 and the second locking piece 8 fix the antitheft box 4 inside the ammeter external box 5; the top of the anti-theft box 4 is fixed with the rain-proof eave 2, and the anti-theft box is fixed through two locking pieces, is not easy to perceive, is not easy to rust, and is convenient to operate.
As an improvement of the above technical solution, the anti-theft box 4 further includes a back plate 42, a top plate 43, a side plate 44, a protective door 45, and a handle 46; the back plate 42 adopts an L-shaped structure, and a top plate 43 is fixed at the top end of the back plate 42; side plates 44 are fixed on two sides of the back plate 42, and the end parts of the two side plates 44 are rotatably connected with a protective door 45; a handle 46 is fixed on the surface of the protective door 45; the top plate 43, the side plates 44 and the protective door 45 all adopt a grid structure, and the anti-theft box 4 is utilized to strengthen the whole anti-theft effect again.
As an improvement of the above technical solution, the anti-theft case 4 further includes a push switch 47, the push switch 47 is mounted on a side portion of the protection door 45, and the protection door 45 is opened and closed to open and close the push switch 47; the push switch 47 is electrically connected with the storage battery 3 and the alarm 1, and the storage battery 3 and the alarm 1 are arranged on the side part of the rain-proof eave 2, and the alarm 1 is opened and closed through the push switch 47, so that the alarm 1 is opened and closed.
As an improvement of the above technical scheme, the cross section of the rain-proof eave 2 adopts a V-shaped structure, and the inner side of the rain-proof eave 2 is provided with a mounting hole 21; a manual switch 22 is arranged in the mounting hole 21, and a sliding plate 23 is connected outside the mounting hole 21 in a sliding manner; the manual switch 22 is electrically connected with the storage battery 3 and the alarm 1.
As an improvement of the above technical solution, two second locking members 8 are provided, and the two second locking members 8 are distributed at the bottom end of the anti-theft box 4 in a diagonal line; the second locking member 8 comprises a second locking plate 81, a second rotating rod 82 and a third locking plate 83, wherein the second rotating rod 82 is rotatably connected to the bottom end of the back plate 42, and the top end of the second rotating rod 82 is fixed with the second locking plate 81 with a fan-shaped structure; the bottom end of the second rotating rod 82 is fixed by a third locking plate 83; the third locking plate 83 is connected with the second locking groove 531 in a matching way; the second locking piece 8 is used for fixing the anti-theft box 4.
As an improvement of the above technical solution, two first locking members 41 are provided, and the first locking members 41 are diagonally distributed at the top end of the anti-theft box 4; the first locking member 41 comprises a first rotating rod 411 and a first locking plate 412, the corner of the top plate 43 is rotatably connected with the first rotating rod 411, and the bottom end of the first rotating rod 411 is fixed with the first locking plate 412 with a fan-shaped structure; the first locking plate 412 is cooperatively connected with the first locking groove 51; the securing of the theft prevention box 4 is achieved by the first locking member 41.
As an improvement of the above technical solution, the bottom end of the first locking groove 51 adopts a downward inclined structure, and the first locking groove 51 is cooperatively connected with the stop lever 7; the limiting rod 7 is inserted into the back plate 42, and the end part of the limiting rod 7 is connected with a spring 71; the spring 71 is disposed inside the back plate 42, and is inserted into the first locking groove 51 through the stop lever 7 to fix the anti-theft box 4 when being ejected, so as to facilitate the processing of the inside of the anti-theft box 4.
As an improvement of the above technical solution, the side surface of the outer case 5 of the electric meter is a transparent window 52, and the bottom end of the outer case 5 of the electric meter is fixed with a support column 6; holes for fixing are formed in the support columns 6; the whole ammeter box is convenient to install.
Fig. 1 shows a schematic overall structure of an embodiment of the present invention, and as shown in fig. 1, an electric meter outer box 5 is exemplarily shown, wherein a support column 6 is fixed at the bottom end of the electric meter outer box 5, and a transparent window 52 is arranged at the side part of the electric meter outer box 5 for facilitating observation; the top end and the bottom end of the outer ammeter box 5 are of an opening structure, and a limiting plate 53 is fixed at the bottom of the outer ammeter box 5; a step structure is formed between the limiting plate 53 and the bottom end of the outer box 5 of the electric meter; as shown in fig. 3, a second locking groove 531 is formed on the surface of the limiting plate 53; the second locking groove 531 is connected with the second locking piece 8 in a matching way; the second locking piece 8 comprises a second locking plate 81, a second rotating rod 82 and a third locking plate 83, the second rotating rod 82 is rotatably connected to the inside of the anti-theft box 4, the third locking plate 83 is fixed at the bottom end of the second rotating rod 82, and the second locking plate 81 is fixed at the top end of the second rotating rod 82; when the ammeter box is installed, the antitheft box 4 is contacted with the limiting plate 53, the third locking plate 83 is inserted into the second locking groove 531, and then the third locking plate 83 is rotated to stagger the third locking plate 83 and the second locking groove 531; at this time, the third locking plate 83 is located at the bottom end of the outer case 5 of the electric meter, and the outer case 5 of the electric meter is connected with the bottom end of the anti-theft case 4 by using the third locking plate 83 and the second locking plate 81.
The antitheft box 4 includes a first lock piece 41, a back plate 42, a top plate 43, a side plate 44, a protective door 45, a handle 46, and a push switch 47; as shown in fig. 2, the back plate 42 adopts an L-shaped structure, and a top plate 43 is fixed at the top end of the back plate 42; side plates 44 are fixed on two sides of the back plate 42, and the end parts of the two side plates 44 are rotatably connected with a protective door 45; a handle 46 is fixed on the surface of the protective door 45; the top plate 43, the side plates 44 and the protective door 45 all adopt a grid structure; the push switch 47 is mounted on the side of the protective door 45, and the protective door 45 is opened and closed to open and close the push switch 47; the push switch 47 is electrically connected with the storage battery 3 and the alarm 1; the storage battery 3 and the alarm 1 are arranged at the side part of the rain-proof eave 2; the rain-proof eave 2 is fixed on the top end of the top plate 43, as shown in fig. 4, the cross section of the rain-proof eave 2 adopts a V-shaped structure, and the inner side of the rain-proof eave 2 is provided with a mounting hole 21; a manual switch 22 is arranged in the mounting hole 21, and a sliding plate 23 is connected outside the mounting hole 21 in a sliding manner; the manual switch 22 is electrically connected with the storage battery 3 and the alarm 1; when the alarm is used, the protective door 45 is closed, the pressing switch 47 is compressed at the moment, the alarm 1 is determined to be closed at the moment, and if the protective door 45 is opened, the pressing switch 47 is opened at the moment, and the alarm 1 sounds to perform early warning; when a worker opens the protective door 45, the worker needs to manually push the sliding plate 23 open to cut off the connection line between the storage battery 3 and the alarm 1 through the manual switch 22, and at the moment, the alarm 1 is not touched to alarm by opening the protective door 45.
The back plate 42 is internally provided with a spring 71, and the spring 71 is connected with the limit rod 7, as shown in fig. 4, when the anti-theft box 4 needs to be pulled out to repair an internal electric element, the anti-theft box 4 is pulled out upwards to enable the limit rod 7 to enter the first locking groove 51, and at the moment, the state can be fixed, so that the element in the anti-theft box 4 is convenient to process.
The top end of the top plate 43 is provided with a first locking member 41, the first locking member 41 comprises a first rotating rod 411 and a first locking plate 412, the corner of the top plate 43 is rotatably connected with the first rotating rod 411, and the bottom end of the first rotating rod 411 is fixed with the first locking plate 412 with a fan-shaped structure; the first locking plate 412 is cooperatively connected with the first locking groove 51; when the anti-theft box 4 is installed, the first rotary rod 411 is rotated to extend to the top plate 43, so that the first locking plate 412 extends into the first locking groove 51; the first locking plate 412 is connected with the electricity meter case 5.
A method for installing an electricity larceny prevention ammeter box,
the installation of the antitheft box 4 is performed, including: the antitheft box 4 is inserted inside the outer box 5 of the electric meter,
the second locking piece 8 is rotated to fix the antitheft box 4 and the bottom end of the ammeter outer box 5;
the first locking piece 41 is rotated to fix the antitheft box 4 and the top end of the ammeter external box 5;
carrying out the installation of ammeter case, include:
the fixed mounting of the meter box is performed through holes in the support column 6.
The second locking piece 8 is rotated to fix the antitheft box 4 and the bottom end of the ammeter outer box 5; comprising the following steps: rotating the second rotating rod 82 to fix the second locking plate 81 to the bottom end of the outer box 5 of the electric meter, and staggering the third locking plate 83 and the second locking groove 531 to realize fixation; the first locking piece 41 is rotated to fix the antitheft box 4 and the top end of the ammeter external box 5; the first rotating rod 411 is rotated to enable the first locking plate 412 to extend into the first locking groove 51 for fixation.
When the anti-theft electric meter box is installed, firstly, the anti-theft box 4 is connected with the electric meter outer box 5, the anti-theft box 4 is arranged in the electric meter outer box 5 during connection, then the second rotary rod 82 and the first rotary rod 411 are rotated, and the anti-theft box 4 is fixedly connected with the electric meter outer box 5 through the second locking plate 81, the third locking plate 83 and the first locking plate 412; if the first rotary rod 411 and the second rotary rod 82 are required to be rotated to open the anti-theft box 4, the first locking plate 412 is rotated out of the first locking groove 51, the third locking plate 83 is matched with the second locking groove 531, at the moment, the anti-theft box 4 can be dragged upwards, the anti-theft box 4 is completely pulled out of the outer box 5 of the ammeter, and the limiting rod 7 enters the first locking groove 51 for supporting during pulling out; before opening the protective door 45 (the bottom of the first locking groove 51 is inclined downwards, the anti-theft box 4 is pressed downwards to enable the anti-theft box 4 to enter the outer box 5 of the ammeter during installation), the sliding plate 23 is moved to be opened, the manual switch 22 is pressed, the connection line between the alarm 1 and the storage battery 3 is cut off, the protective door 45 can be opened at the moment, otherwise, the pressing switch 47 is triggered when the protective door 45 is opened, and the alarm 1 alarms; the locking piece is hidden and not easy to be perceived, and meanwhile, a non-staff can trigger the alarm 1 to alarm without directly opening the protective door 45 through the manual switch 22, so that the anti-theft effect is realized.
The electric meter box adopts a split anti-theft box and an electric meter outer box structure, two locking pieces are adopted between the anti-theft box and the electric meter outer box for locking, the locking structure is hidden and not easy to perceive, and the anti-theft box can be exposed only when the two locking pieces are opened simultaneously; the integral anti-theft effect is improved;
in addition, two switches are arranged between the protective doors of the anti-theft box, an operator needs to turn off the switches when opening the protective doors, otherwise, an alarm is given, and a person who steals or opens the electric meter box without permission is deterred, so that the anti-theft effect is enhanced again.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (10)
1. Anti-electricity-theft ammeter case, its characterized in that: the electric meter comprises an electric meter outer box (5), wherein a limiting plate (53) is fixed at the inner bottom end of the electric meter outer box (5), and a second locking groove (531) is formed in the limiting plate (53); the second locking groove (531) is connected with a second locking piece (8) in a matching way, and the second locking piece (8) is arranged at the bottom end of the anti-theft box (4);
the anti-theft box (4) is connected to the inside of the outer box (5) of the ammeter in a sliding manner, and the anti-theft box (4) comprises a first locking piece (41); the first locking piece (41) is arranged at the top end of the anti-theft box (4), a first locking groove (51) is formed in the top end of the interior of the electric meter outer box (5), and the first locking groove (51) is connected with the first locking piece (41) in a matching mode;
the first locking piece (41) and the second locking piece (8) fix the anti-theft box (4) in the electric meter outer box (5); the top of the anti-theft box (4) is fixed with a rain-proof eave (2).
2. An electricity larceny prevention ammeter box as defined in claim 1, wherein: the anti-theft box (4) further comprises a back plate (42), a top plate (43), side plates (44), a protective door (45) and a handle (46); the backboard (42) adopts an L-shaped structure, and a top plate (43) is fixed at the top end of the backboard (42); side plates (44) are fixed on two sides of the back plate (42), and the end parts of the two side plates (44) are rotatably connected with a protective door (45); a handle (46) is fixed on the surface of the protective door (45); the top plate (43), the side plates (44) and the protective door (45) all adopt grid structures.
3. An electricity larceny prevention ammeter box as defined in claim 2, wherein: the anti-theft box (4) further comprises a push switch (47), the push switch (47) is arranged on the side part of the protective door (45), and the protective door (45) is opened and closed to open and close the push switch (47); the pressing switch (47) is electrically connected with the storage battery (3) and the alarm (1), and the storage battery (3) and the alarm (1) are arranged on the side part of the rain-proof eave (2).
4. An electricity larceny prevention ammeter box as defined in claim 1, wherein: the section of the rain-proof eave (2) adopts a V-shaped structure, and the inner side of the rain-proof eave (2) is provided with a mounting hole (21); a manual switch (22) is arranged in the mounting hole (21), and a sliding plate (23) is connected outside the mounting hole (21) in a sliding manner; the manual switch (22) is electrically connected with the storage battery (3) and the alarm (1).
5. An electricity larceny prevention ammeter box as defined in claim 2, wherein: two second locking pieces (8) are arranged, and the two second locking pieces (8) are distributed at the bottom end of the anti-theft box (4) in a diagonal line; the second locking piece (8) comprises a second locking plate (81), a second rotating rod (82) and a third locking plate (83), the second rotating rod (82) is rotatably connected to the bottom end of the back plate (42), and the top end of the second rotating rod (82) is fixedly provided with the second locking plate (81) with a fan-shaped structure; the bottom end of the second rotating rod (82) is fixed by a third locking plate (83); the third locking plate (83) is connected with the second locking groove (531) in a matching mode.
6. An electricity larceny prevention ammeter box as defined in claim 2, wherein: the two first locking pieces (41) are arranged, and the first locking pieces (41) are distributed at the top end of the anti-theft box (4) in a diagonal line; the first locking piece (41) comprises a first rotating rod (411) and a first locking plate (412), the first rotating rod (411) is rotatably connected to the corner of the top plate (43), and the bottom end of the first rotating rod (411) is fixed with the first locking plate (412) with a fan-shaped structure; the first locking plate (412) is connected with the first locking groove (51) in a matching way.
7. An electricity larceny prevention ammeter box as defined in claim 6, wherein: the bottom end of the first locking groove (51) adopts a downward inclined structure, and the first locking groove (51) is connected with the limiting rod (7) in a matching way; the limiting rod (7) is inserted into the back plate (42), and the end part of the limiting rod (7) is connected with the spring (71); the spring (71) is provided inside the back plate (42).
8. An electricity larceny prevention ammeter box as defined in claim 1, wherein: the side surface of the electric meter outer box (5) is a transparent window (52), and a support column (6) is fixed at the bottom end of the electric meter outer box (5); holes for fixing are formed in the support columns (6).
9. The installation method of the electricity larceny prevention ammeter box is characterized by comprising the following steps of: a method of installing an anti-electricity-theft electric meter box according to any one of claims 1 to 8, wherein:
the installation of the anti-theft box (4) is carried out, comprising: the anti-theft box (4) is inserted into the outer box (5) of the ammeter,
the second locking piece (8) is rotated to fix the anti-theft box (4) and the bottom end of the outer ammeter box (5);
the first locking piece (41) is rotated to fix the antitheft box (4) and the top end of the ammeter outer box (5);
carrying out the installation of ammeter case, include:
and the electric meter box is fixedly installed through the holes on the supporting columns (6).
10. The method for installing an electricity larceny prevention ammeter box of claim 9, wherein: the second locking piece (8) is rotated to fix the anti-theft box (4) and the bottom end of the outer ammeter box (5); comprising the following steps: the second rotating rod (82) is rotated to enable the second locking plate (81) to be fixed at the bottom end of the outer box (5) of the electric meter, and meanwhile the third locking plate (83) is staggered with the second locking groove (531) to achieve fixation;
the first locking piece (41) is rotated to fix the antitheft box (4) and the top end of the ammeter outer box (5); comprising the following steps: the first rotating rod (411) is rotated to enable the first locking plate (412) to extend into the first locking groove (51) to achieve fixation.
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| CN202110761455.5A CN113466515B (en) | 2021-07-06 | 2021-07-06 | Electricity larceny prevention ammeter box and installation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110761455.5A CN113466515B (en) | 2021-07-06 | 2021-07-06 | Electricity larceny prevention ammeter box and installation method thereof |
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| CN113466515A CN113466515A (en) | 2021-10-01 |
| CN113466515B true CN113466515B (en) | 2023-10-20 |
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