CN113325211A - Anti-electricity-theft electric energy meter convenient to install and maintain and use method thereof - Google Patents
Anti-electricity-theft electric energy meter convenient to install and maintain and use method thereof Download PDFInfo
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- CN113325211A CN113325211A CN202110628203.5A CN202110628203A CN113325211A CN 113325211 A CN113325211 A CN 113325211A CN 202110628203 A CN202110628203 A CN 202110628203A CN 113325211 A CN113325211 A CN 113325211A
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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 relates to the technical field of electric energy meters, and discloses an anti-electricity-theft electric energy meter convenient to install, overhaul, which comprises an installation plate, wherein an adjusting mechanism is arranged on the right side of the installation plate, a box body is arranged on the right side of the adjusting mechanism, a fixing mechanism is arranged on the inner wall of the box body, a limiting mechanism is arranged on the surface of the fixing mechanism, an installation mechanism is arranged at the bottom of the fixing mechanism, a worker can quickly install the anti-electricity-theft electric energy meter through the matching use of the fixing mechanism, the limiting mechanism, the installation mechanism and the adjusting mechanism, and the electric energy meter can be conveniently disassembled when needing overhaul, so that the labor intensity of the worker is reduced, the working efficiency is increased, the adjusting mechanism can rotate the electric energy meter when being installed, the electric energy meter is rotated and fixed, the access of electric wires is convenient, the space is more reasonably utilized, and the electric wires can be quickly fixed by the installation mechanism, and need not manual connection lug, increase the security.
Description
Technical Field
The invention relates to the technical field of electric energy meters, in particular to an electric energy meter convenient to install, overhaul and prevent electricity stealing and a using method thereof.
Background
The electric energy meter is an instrument for measuring electric energy, also called watt-hour meter, fire meter, kilowatt-hour meter, and refers to an instrument for measuring various electric quantities, when the electric energy meter is used, it should be noted that under the condition of low voltage (not more than 500V) and small current (tens of amperes), the electric energy meter can be directly connected into the circuit for measurement, under the condition of high voltage or large current, the electric energy meter can not be directly connected into the circuit, and needs to be matched with a voltage transformer or a current transformer for use.
The installation of the anti-electricity-theft electric energy meter in the current market is very complex, two persons are generally required to be installed and fixed together, the installation is very troublesome, and the installation is very inconvenient when the electric energy meter is disassembled again in subsequent overhaul; in addition, in the installation process of the existing electric energy meter, the electric energy meter can only be installed at a fixed angle, which is inconvenient for the access of electric wires; the electric wire of the existing electric energy meter can be fixed only after the electric energy meter is installed, so that the installation time is prolonged to a certain extent, and the installation efficiency is reduced, and therefore, the electric energy meter convenient to install, overhaul and prevent electricity theft and the using method thereof are provided to solve the problems.
Disclosure of Invention
The invention aims to solve the technical problem of providing an electric energy meter which is convenient to install, maintain and prevent electricity stealing and a using method thereof aiming at the defects in the prior art.
In order to solve the technical problems, the invention adopts the technical scheme that: an anti-electricity-theft electric energy meter convenient to install, overhaul and comprises an installation plate, wherein an adjusting mechanism is arranged on the right side of the installation plate, a box body is arranged on the right side of the adjusting mechanism, a fixing mechanism is arranged on the inner wall of the box body, a limiting mechanism is arranged on the surface of the fixing mechanism, and an installation mechanism is arranged at the bottom of the fixing mechanism;
the fixing mechanism and the limiting mechanism are sleeved on the adjusting mechanism and rotate to drive the fixing mechanism, the fixing mechanism drives the limiting mechanism to limit the box body on the adjusting mechanism and lock the adjusting mechanism, an electric wire is connected into the box body and drives the fixing mechanism to trigger the mounting mechanism to fix the electric wire, and the fixing mechanism fixes the box body on the adjusting mechanism.
Preferably, fixed establishment is including two-way screw rod, two sliders of two-way screw rod's surperficial threaded connection, the front portion and the rear portion of slider all rotate through the connecting rod and are connected with the transfer line, a spout and No. two spouts have been seted up respectively to the inside of transfer line, the inner wall swing joint of a spout has the connecting rod, the inner wall of No. two spouts has the fixture block through connecting rod swing joint, the right side welding of fixture block has spacing.
Preferably, the surface of the bidirectional screw is rotationally connected with the inner wall of the box body, the surface of the sliding block is slidably connected with the inner wall of the box body, the two ends of the connecting rod are welded and fixed with the inner wall of the box body, and the surface of the limiting strip is slidably connected with the inner wall of the box body.
Preferably, stop gear is including there being the limiting plate, extension spring has been welded at the rear portion of limiting plate, the anterior welding of limiting plate has the stopper, there is the depression bar inner wall of stopper through round pin axle swing joint, No. three spouts and No. four spouts have been seted up respectively to the inside of depression bar, the inner wall swing joint of No. three spouts has the dead lever, the inner wall of No. four spouts has the fixed block through connecting rod swing joint, the rear portion welding of fixed block has the clamp splice.
Preferably, the rear portion of the limiting plate is in sliding connection with the front portion of the sliding block, the surface of the limiting plate is in sliding connection with the inner wall of the box body, and the two ends of the fixing rod are welded and fixed with the inner wall of the box body.
Preferably, the mounting mechanism comprises an inclined block, two supporting springs are welded on the left side of the inclined block, and a moving block is movably connected on the right side of the inclined block.
Preferably, the front part and the rear part of the inclined block and the moving block are in sliding connection with the inner wall of the box body, and the left end of the supporting spring is welded and fixed with the inner wall of the box body.
Preferably, guiding mechanism is including the fixed plate, the right side welding of fixed plate has the cardboard, the right side welding of mounting panel has the cylinder, the inner wall sliding connection of fixed plate has the slide, the anterior welding of slide has the clamp plate, the rear portion of slide has welded reset spring and splint respectively.
Preferably, the left side of fixed plate is connected with the right side rotation of mounting panel, the surface of fixed plate respectively with the surperficial mutual contact of clamp splice and fixture block, the surface of clamp plate and the inner wall sliding connection of fixed plate, reset spring's rear end and the inner wall welded fastening of fixed plate, the surface of splint and the inner wall sliding connection of fixed plate, the surface of cylinder rotates with the inner wall of fixed plate to be connected.
A use method of an electric energy meter convenient for installation and maintenance and preventing electricity stealing comprises the following use methods:
the method comprises the following steps: the two clamping blocks and the two clamping blocks are placed on the fixing plate, and the box body and the fixing plate are rotated to be adjusted to a proper angle;
step two: the bidirectional screw rotates and drives the two sliding blocks to move separately, the sliding blocks drive the limiting plates to move, the limiting plates drive the pressing rods to rotate, the fixing rods and the third sliding grooves limit the pressing rods, the pressing rods can rotate and move and push the clamping blocks to move through the fourth sliding grooves and the fixing blocks, and the fixing plates are clamped by the clamping blocks;
step three: the clamping blocks clamp the fixed plate and simultaneously push the pressing plate to move, the pressing plate drives the sliding plate to move, the sliding plate drives the clamping plates to move, and the clamping plates enter the roller and lock the fixed plate;
step four: the wire enters the box body, the sliding block moves and drives the transmission rod to rotate around the connecting rod, the transmission rod pushes the moving block to move downwards, the moving block pushes the inclined block to move leftwards, and the inclined block fixes the wire;
step five: the transmission rod rotates and moves under the limit of the first sliding groove and the connecting rod, the transmission rod drives the clamping block to move through the second sliding groove and the connecting rod, and the clamping block enables the box body to be fixed on the fixing plate;
step six: when the bidirectional screw rod is overhauled and disassembled, the bidirectional screw rod rotates reversely to complete the disassembly.
By adopting the technical scheme, the invention can bring the following beneficial effects:
1. the electric energy meter capable of preventing electricity stealing can be rapidly installed by one worker through the matching of the fixing mechanism, the limiting mechanism, the installing mechanism and the adjusting mechanism, and can be conveniently disassembled when the electric energy meter is required to be overhauled, so that the labor intensity of the worker is reduced, the working efficiency is increased, and the electric energy meter capable of preventing electricity stealing is more favorable for popularization and use.
2. The wire can be quickly fixed through the mounting mechanism, and a connector does not need to be connected manually, so that the safety is greatly improved.
3. Can rotate the electric energy meter when the installation through guiding mechanism, make the electric energy meter rotate and fixed to can fix the electric energy meter into arbitrary required angle, make things convenient for the access of electric wire, more reasonable utilization space.
4. The electric wire can be fixed when the electric energy meter is installed, so that the time for fixing the electric wire can be shortened, and the working efficiency is greatly increased.
5. Can carry on spacingly and the direction to clamp splice and fixture block through spacing, prevent that it can't rectilinear movement, and then can't carry the fixed plate, and then cause the device can't be fixed.
Drawings
FIG. 1 is a schematic view of an overall structure of an anti-electricity-theft electric energy meter convenient to install and maintain;
FIG. 2 is a schematic view of a part of the electric energy meter with anti-electricity-theft function, which is convenient to install and maintain;
FIG. 3 is a schematic view of a fixing mechanism of an electric energy meter with anti-electricity-theft function, which is convenient to install and maintain;
FIG. 4 is a schematic diagram of a limiting mechanism of an anti-electricity-theft electric energy meter convenient to install and maintain;
FIG. 5 is a schematic view of an installation mechanism of an electric energy meter with electricity stealing prevention convenient to install and maintain according to the present invention;
FIG. 6 is a schematic diagram of an adjusting mechanism of an electric energy meter with convenience in installation and maintenance for preventing electricity theft, according to the present invention;
fig. 7 is a partial schematic view of an adjusting mechanism of an electric energy meter with electricity stealing prevention convenient to install and maintain.
In the figure: 1. mounting a plate; 2. a box body; 3. a fixing mechanism; 31. a bidirectional screw; 32. a slider; 33. a transmission rod; 34. a first chute; 35. a connecting rod; 36. a second chute; 37. a clamping block; 38. a limiting strip; 4. a limiting mechanism; 41. a limiting plate; 42. an extension spring; 43. a limiting block; 44. a pressure lever; 45. a third sliding chute; 46. fixing the rod; 47. a fourth sliding chute; 48. a fixed block; 49. a clamping block; 5. an installation mechanism; 51. a sloping block; 52. a support spring; 53. a moving block; 6. an adjustment mechanism; 61. a fixing plate; 62. clamping a plate; 63. a drum; 64. a slide plate; 65. pressing a plate; 66. a return spring; 67. and (4) clamping the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
An electric energy meter convenient for installation and maintenance and preventing electricity stealing and a use method thereof are disclosed, as shown in figures 1-5, the electric energy meter comprises a mounting plate 1, an adjusting mechanism 6 is arranged on the right side of the mounting plate 1, a box body 2 is arranged on the right side of the adjusting mechanism 6, a fixing mechanism 3 is arranged on the inner wall of the box body 2, a limiting mechanism 4 is arranged on the surface of the fixing mechanism 3, and an installation mechanism 5 is arranged at the bottom of the fixing mechanism 3; fixing mechanism 3 and stop gear 4 cover drive fixing mechanism 3 after rotatory on guiding mechanism 6, and fixing mechanism 3 drive stop gear 4 with box 2 spacing on guiding mechanism 6 and to the dead lock of guiding mechanism 6, insert the electric wire and drive fixing mechanism 3 and trigger installation mechanism 5 and fix the electric wire, and fixing mechanism 3 fixes box 2 on guiding mechanism 6 simultaneously.
In this embodiment, fixing mechanism 3 is including two-way screw 31, two sliders 32 are connected to two-way screw 31's surperficial threaded connection, slider 32's front portion and rear portion all rotate through the connecting rod and are connected with transfer line 33, a spout 34 and No. two spouts 36 have been seted up respectively to transfer line 33's inside, the inner wall swing joint of a spout 34 has connecting rod 35, No. two spouts 36's inner wall has fixture block 37 through connecting rod swing joint, fixture block 37's right side welding has spacing strip 38, the effect of each spout prevents that transfer line 33 is spacing, and then make it can only rotate, and then only can drive fixture block 37 and remove, but not drive fixture block 37 rotatory.
Further, the surface of the bidirectional screw 31 is rotatably connected with the inner wall of the box body 2, the surface of the sliding block 32 is slidably connected with the inner wall of the box body 2, the two ends of the connecting rod 35 are fixedly welded with the inner wall of the box body 2, the surface of the limiting strip 38 is slidably connected with the inner wall of the box body 2, and the limiting strip 38 can limit and guide the clamping block 37 to prevent the clamping block from linearly moving and further being fixed.
Furthermore, stop gear 4 is including limiting plate 41, the rear portion welding of limiting plate 41 has extension spring 42, the front portion welding of limiting plate 41 has stopper 43, the inner wall of stopper 43 has depression bar 44 through round pin axle swing joint, No. three spout 45 and No. four spout 47 have been seted up respectively to depression bar 44's inside, the inner wall swing joint of No. three spout 45 has dead lever 46, No. four spout 47's inner wall has fixed block 48 through connecting rod swing joint, the rear portion welding of fixed block 48 has clamp splice 49, extension spring 42 can help two limiting plates 41 to reset when dismantling, and stopper 43 helps depression bar 44 to reset.
In addition, the rear part of the limit plate 41 is slidably connected with the front part of the slider 32, the surface of the limit plate 41 is slidably connected with the inner wall of the case 2, and both ends of the fixing rod 46 are welded and fixed with the inner wall of the case 2.
Besides, the mounting mechanism 5 comprises an inclined block 51, two supporting springs 52 are welded on the left side of the inclined block 51, a moving block 53 is movably connected on the right side of the inclined block 51, and the supporting springs 52 help the inclined block 51 and the moving block 53 to reset when being detached.
As shown in fig. 5 to 7, the front and rear portions of the inclined block 51 and the moving block 53 are slidably connected to the inner wall of the case 2, and the left end of the support spring 52 is welded to the inner wall of the case 2.
It is worth noting that adjustment mechanism 6 is including fixed plate 61, and the right side welding of fixed plate 61 has cardboard 62, and the right side welding of mounting panel 1 has cylinder 63, and the inner wall sliding connection of fixed plate 61 has slide 64, and the anterior welding of slide 64 has clamp plate 65, and the rear portion of slide 64 has welded reset spring 66 and splint 67 respectively, and cardboard 62 is that can take place to move about after the prevention device installation, consequently need carry on spacingly to it.
It should be noted that the left side of the fixing plate 61 is rotatably connected to the right side of the mounting plate 1, the surface of the fixing plate 61 contacts with the surface of the clamping block 49 and the surface of the clamping block 37, the surface of the pressing plate 65 is slidably connected to the inner wall of the fixing plate 61, the rear end of the return spring 66 is welded and fixed to the inner wall of the fixing plate 61, the surface of the clamping plate 67 is slidably connected to the inner wall of the fixing plate 61, the surface of the roller 63 is rotatably connected to the inner wall of the fixing plate 61, and the clamping plate 67 can be inserted into the inner wall of the roller 63 to fix the fixing plate 61 and the mounting plate 1.
A use method of an electric energy meter convenient for installation and maintenance and preventing electricity stealing comprises the following steps:
the method comprises the following steps: two clamping blocks 49 and two clamping blocks 37 are placed on the fixing plate 61, and the rotating box body 2 and the fixing plate 61 are adjusted to a proper angle;
step two: the bidirectional screw 31 rotates and drives the two sliding blocks 32 to move separately, the sliding blocks 32 drive the limiting plate 41 to move, the limiting plate 41 drives the pressing rod 44 to rotate, the fixing rod 46 and the third sliding groove 45 limit the pressing rod 44, the pressing rod 44 can rotate and move and push the clamping block 49 to move through the fourth sliding groove 47 and the fixing block 48, and the fixing plate 61 is clamped by the clamping block 49;
step three: the clamping block 49 clamps the fixing plate 61 and pushes the pressing plate 65 to move, the pressing plate 65 drives the sliding plate 64 to move, the sliding plate 64 drives the clamping plate 67 to move, and the clamping plate 67 enters the roller 63 and locks the fixing plate 61;
step four: when the electric wire enters the box body 2, the slide block 32 moves and drives the transmission rod 33 to rotate around the connecting rod 35, the transmission rod 33 pushes the moving block 53 to move downwards, the moving block 53 pushes the inclined block 51 to move leftwards, and the inclined block 51 fixes the electric wire;
step five: the transmission rod 33 rotates and moves under the limit of the first sliding groove 34 and the connecting rod 35, the transmission rod 33 drives the fixture block 37 to move through the second sliding groove 36 and the connecting rod, and the fixture block 37 enables the box body 2 to be fixed on the fixing plate 61;
step six: when overhauling and disassembling, the bidirectional screw 31 rotates reversely to complete the disassembly.
The working principle is that two clamping blocks 49 and two clamping blocks 37 are placed on a fixed plate 61, a rotating box body 2 and the fixed plate 61 are adjusted to a proper angle, the insertion of an electric wire is facilitated, and the space is utilized more reasonably, a bidirectional screw 31 rotates and drives two sliding blocks 32 to move separately, the sliding blocks 32 drive a limiting plate 41 to move, the limiting plate 41 drives a pressing rod 44 to rotate, a fixed rod 46 and a third sliding groove 45 limit the pressing rod 44, the pressing rod 44 can rotate and move, the clamping blocks 49 push the clamping blocks 49 to move through a fourth sliding groove 47 and a fixed block 48, the clamping blocks 49 clamp the fixed plate 61 and simultaneously push a pressing plate 65 to move, the pressing plate 65 drives a sliding plate 64 to move, the sliding plate 64 drives a clamping plate 67 to move, the clamping plate 67 enters a roller 63 and locks the fixed plate 61, the electric wire enters the box body 2, the sliding blocks 32 move and drive a transmission rod 33 to rotate around a connecting rod 35, the transmission rod 33 pushes a moving block 53 to move downwards, the movable block 53 promotes sloping block 51 and moves to the left, sloping block 51 fixes the electric wire, the transfer line 33 is rotatory and remove under a spout 34 and a connecting rod 35 are spacing, the transfer line 33 drives fixture block 37 through a spout 36 and a connecting rod and removes, fixture block 37 makes box 2 fix on fixed plate 61, when overhauing and dismantling, two-way screw rod 31 counter-rotation can accomplish and dismantle, can make the quick electric energy meter of preventing electricity stealing of a workman install, and can conveniently dismantle it when needs are overhauld, thereby reduce workman's intensity of labour, increase work efficiency, more do benefit to and use widely.
The invention provides an electric energy meter convenient for installation and maintenance and avoiding electricity stealing and a using method thereof, and a plurality of methods and ways for realizing the technical scheme are provided, the above description is only a preferred embodiment of the invention, and it should be noted that, for a person skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the invention, and the improvements and decorations should also be regarded as the protection scope of the invention. All the components not specified in the present embodiment can be realized by the prior art.
Claims (10)
1. The utility model provides an anti-electricity-theft electric energy meter is overhauld in installation convenient to, includes mounting panel (1), its characterized in that: an adjusting mechanism (6) is arranged on the right side of the mounting plate (1), a box body (2) is arranged on the right side of the adjusting mechanism (6), a fixing mechanism (3) is arranged on the inner wall of the box body (2), a limiting mechanism (4) is arranged on the surface of the fixing mechanism (3), and an installing mechanism (5) is arranged at the bottom of the fixing mechanism (3);
fixed establishment (3) with stop gear (4) cover is in rotatory back drive on guiding mechanism (6) fixed establishment (3), fixed establishment (3) drive stop gear (4) will box (2) are spacing on guiding mechanism (6) and to guiding mechanism (6) lock die, insert electric wire and drive fixed establishment (3) trigger installation mechanism (5) are fixed with the electric wire, fixed establishment (3) will simultaneously box (2) are fixed on guiding mechanism (6).
2. The electric energy meter convenient for installation and overhaul and preventing electricity stealing as claimed in claim 1, wherein: fixed establishment (3) are including two-way screw rod (31), the surperficial threaded connection of two-way screw rod (31) has two slider (32), the front portion and the rear portion of slider (32) all are connected with transfer line (33) through the connecting rod rotation, a spout (34) and No. two spout (36) have been seted up respectively to the inside of transfer line (33), the inner wall swing joint of a spout (34) has connecting rod (35), the inner wall of No. two spout (36) has fixture block (37) through connecting rod swing joint, the right side welding of fixture block (37) has spacing (38).
3. The electric energy meter convenient for installation and overhaul and preventing electricity stealing as claimed in claim 2, wherein: the surface of two-way screw rod (31) is rotated with the inner wall of box (2) and is connected, the surface of slider (32) and the inner wall sliding connection of box (2), the both ends of connecting rod (35) and the inner wall welded fastening of box (2), the surface of spacing (38) and the inner wall sliding connection of box (2).
4. The electric energy meter convenient for installation and overhaul and preventing electricity stealing as claimed in claim 1, wherein: stop gear (4) are including limiting plate (41), the rear portion welding of limiting plate (41) has extension spring (42), the anterior welding of limiting plate (41) has limiting block (43), the inner wall swing joint of limiting block (43) has depression bar (44), No. three spout (45) and No. four spout (47) have been seted up respectively to the inside of depression bar (44), the inner wall swing joint of No. three spout (45) has dead lever (46), the inner wall of No. four spout (47) has fixed block (48) through connecting rod swing joint, the rear portion welding of fixed block (48) has clamp splice (49).
5. The electric energy meter convenient for installation and overhaul and preventing electricity stealing as claimed in claim 4, wherein: the rear portion of the limiting plate (41) is connected with the front portion of the sliding block (32) in a sliding mode, the surface of the limiting plate (41) is connected with the inner wall of the box body (2) in a sliding mode, and the two ends of the fixing rod (46) are fixed with the inner wall of the box body (2) in a welding mode.
6. The electric energy meter convenient for installation and overhaul and preventing electricity stealing as claimed in claim 1, wherein: the mounting mechanism (5) comprises an inclined block (51), two supporting springs (52) are welded on the left side of the inclined block (51), and a moving block (53) is movably connected to the right side of the inclined block (51).
7. The electric energy meter convenient for installation and overhaul and preventing electricity theft according to claim 6, characterized in that: the front part and the rear part of the inclined block (51) and the moving block (53) are in sliding connection with the inner wall of the box body (2), and the left end of the supporting spring (52) is welded and fixed with the inner wall of the box body (2).
8. The electric energy meter convenient for installation and overhaul and preventing electricity stealing as claimed in claim 1, wherein: guiding mechanism (6) are including fixed plate (61), the right side welding of fixed plate (61) has cardboard (62), the right side welding of mounting panel (1) has cylinder (63), the inner wall sliding connection of fixed plate (61) has slide (64), the anterior welding of slide (64) has clamp plate (65), reset spring (66) and splint (67) have been welded respectively to the rear portion of slide (64).
9. The electric energy meter convenient for installation and overhaul and preventing electricity theft according to claim 8, characterized in that: the left side of fixed plate (61) is rotated with the right side of mounting panel (1) and is connected, the surface of fixed plate (61) contacts with the surface of clamp splice (49) and fixture block (37) respectively, the surface of clamp plate (65) and the inner wall sliding connection of fixed plate (61), the rear end of reset spring (66) and the inner wall welded fastening of fixed plate (61), the surface of splint (67) and the inner wall sliding connection of fixed plate (61), the surface of cylinder (63) is connected with the inner wall rotation of fixed plate (61).
10. The use method of the electric energy meter convenient for installation, overhaul and electricity larceny prevention based on the claim 1 is characterized in that: the method comprises the following steps:
the method comprises the following steps: the two clamping blocks (49) and the two clamping blocks (37) are placed on the fixing plate (61), and the rotating box body (2) and the fixing plate (61) are adjusted to a proper angle;
step two: the bidirectional screw (31) rotates and drives the two sliding blocks (32) to move separately, the sliding blocks (32) drive the limiting plates (41) to move, the limiting plates (41) drive the pressing rods (44) to rotate, the fixing rods (46) and the third sliding grooves (45) limit the pressing rods (44), the pressing rods (44) can rotate and move and push the clamping blocks (49) to move through the fourth sliding grooves (47) and the fixing blocks (48), and the fixing plates (61) are clamped by the clamping blocks (49);
step three: the clamping block (49) clamps the fixed plate (61) and simultaneously pushes the pressing plate (65) to move, the pressing plate (65) drives the sliding plate (64) to move, the sliding plate (64) drives the clamping plate (67) to move, and the clamping plate (67) enters the roller (63) and locks the fixed plate (61);
step four: the wire enters the box body (2), the slide block (32) moves and drives the transmission rod (33) to rotate around the connecting rod (35), the transmission rod (33) pushes the moving block (53) to move downwards, the moving block (53) pushes the inclined block (51) to move leftwards, and the inclined block (51) fixes the wire;
step five: the transmission rod (33) rotates and moves under the limit of the first sliding groove (34) and the connecting rod (35), the transmission rod (33) drives the clamping block (37) to move through the second sliding groove (36) and the connecting rod, and the clamping block (37) enables the box body (2) to be fixed on the fixing plate (61);
step six: when overhauling and disassembling, the bidirectional screw (31) rotates reversely to complete the disassembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110628203.5A CN113325211B (en) | 2021-06-06 | 2021-06-06 | Anti-electricity-theft electric energy meter convenient to install and maintain and use method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110628203.5A CN113325211B (en) | 2021-06-06 | 2021-06-06 | Anti-electricity-theft electric energy meter convenient to install and maintain and use method thereof |
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| CN113325211A true CN113325211A (en) | 2021-08-31 |
| CN113325211B CN113325211B (en) | 2022-09-27 |
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| CN113325211B (en) | 2022-09-27 |
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