CN114122919B - Electric energy meter convenient to installation and auxiliary installation device thereof - Google Patents
Electric energy meter convenient to installation and auxiliary installation device thereof Download PDFInfo
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- CN114122919B CN114122919B CN202111385416.6A CN202111385416A CN114122919B CN 114122919 B CN114122919 B CN 114122919B CN 202111385416 A CN202111385416 A CN 202111385416A CN 114122919 B CN114122919 B CN 114122919B
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- electric energy
- energy meter
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- 238000009434 installation Methods 0.000 title claims abstract description 42
- 230000002457 bidirectional effect Effects 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000004080 punching Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000011900 installation process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009194 climbing Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/03—Boards, panels, desks; Parts thereof or accessories therefor for energy meters
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
- H02B1/48—Mounting of devices therein
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Measuring Volume Flow (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model provides an electric energy meter convenient to installation and auxiliary installation device thereof, the electric energy meter includes the mounting box, and install the upper cover on the mounting box, install first pivot in the mounting box, be fixed with first mounting panel on the outer wall of first pivot, install the circuit board on the first mounting panel, install the terminal module on one lateral wall of first mounting panel, rectangular slide hole has been seted up along the axis direction to first pivot, rectangular slide block and slide hole sliding fit, rectangular slide block one end rigid coupling is in the bottom of first guide arm, the cover is equipped with first spring on the outer wall of rectangular slide block, the top of first guide arm stretches out the upper cover and has seted up the second rectangular channel, four first stoppers are installed to the array on the outer wall of first guide arm, the second slide hole has been seted up on the upper cover; the lower surface of the upper cover is provided with a display panel, and the binding post module and the display panel are electrically connected with the circuit board; the electric energy meter can rotate the wiring terminal module according to the condition of an installation site, wiring of the electric energy meter in different directions is achieved, and the application range is wide.
Description
Technical Field
The invention relates to the field of electric energy meter installation, in particular to an electric energy meter convenient to install and an auxiliary installation device thereof.
Background
The electric energy meter is used for measuring electric energy, and the electric energy meter is required to be installed in a place convenient for installation and meter reading work in the technical requirement of electric energy meter installation, but the installation position is often limited by factors such as line installation and the like in the actual installation process of the electric energy meter; meanwhile, at present, an installer installs the electric energy meter to a preset height through climbing equipment, and certain potential safety hazards and installation difficulty exist for the installer in the installation process.
Disclosure of Invention
The invention aims to provide an electric energy meter convenient to install and an auxiliary installation device thereof.
The electric energy meter convenient to install comprises an installation box and an upper cover arranged on the installation box, wherein a circular cylindrical cavity is arranged in the installation box;
the mounting box is internally provided with a first rotating shaft, the outer wall of the first rotating shaft is fixedly provided with a first mounting plate, the first mounting plate is provided with a circuit board, one side wall of the first mounting plate is provided with a binding post module, the other three side walls of the first mounting plate are provided with stop blocks, and the four side walls of the mounting box are provided with wiring holes for wiring;
the first rotating shaft is provided with a rectangular sliding hole along the axial direction, a rectangular sliding block is in sliding fit with the rectangular sliding hole, one end of the rectangular sliding block is fixedly connected to the bottom end of a first guide rod, a first spring is sleeved on the outer wall of the rectangular sliding block, two ends of the first spring are fixedly connected to the top end of the first rotating shaft and the bottom end of the first guide rod respectively, the top end of the first guide rod extends out of the upper cover, the top end of the first guide rod is provided with a second rectangular groove, four first limiting blocks are arranged on the outer wall of the first guide rod in an array manner, and the upper cover is provided with second sliding holes matched with the first guide rod and the first limiting blocks;
a plurality of step holes are formed in the mounting box, and mounting assemblies are arranged in the step holes;
the lower surface of the upper cover is provided with a display panel, and the binding post module and the display panel are electrically connected with the circuit board.
Further, the installation component includes the expansion pin sleeve of waiting the shoulder, be provided with the pin in the expansion pin sleeve, the one end of pin is provided with the direction oblique angle, circular annular has been seted up at the middle part of pin, circular annular's length is greater than the length of the inboard expansion step of expansion pin sleeve.
Further, the auxiliary installation device of the electric energy meter convenient to install comprises a movable frame, the movable frame is provided with a conveying assembly for conveying the electric energy meter, a first electric telescopic rod is arranged on the movable frame at the discharge end of the conveying assembly, and a clamping and fastening assembly for clamping and installing the electric energy meter is arranged on the first electric telescopic rod.
Further, the clamping and fastening assembly comprises a lifting block, a second electric telescopic rod, a mounting rack, a second guide rod, a clamp sliding block, a second spring, a rectangular groove, a bidirectional screw rod, a clamping plate and a first motor;
the lifting block is arranged at the telescopic end of the first electric telescopic rod, a second electric telescopic rod is arranged on the lifting block, a mounting frame is fixedly connected to the telescopic end of the second electric telescopic rod, a plurality of second guide rods are also arranged on the lifting block, the mounting frame and the clamp sliding blocks can slide along the second guide rods, the clamp sliding blocks are positioned between two bottom plates of the mounting frame, and a second spring is sleeved on the second guide rods between the clamp sliding blocks and the bottom plates of the mounting frame;
rectangular grooves are formed in the upper end and the lower end of the clamp sliding block, a bidirectional screw is installed in the rectangular grooves, clamping plates are connected to the two ends of the bidirectional screw in a threaded mode, and one end of the bidirectional screw is connected with the output end of a first motor installed on the side wall of the clamp sliding block;
and a fastening mechanism for fastening the electric energy meter is further arranged on the mounting frame.
Further, the fastening mechanism comprises a second motor, a first ratchet wheel, a second rotating shaft, a rectangular block, a third spring, a first sliding sleeve, a first wheel disc, a second wheel disc, a transmission piece and a third rotating shaft;
the second motor is arranged between the upper bottom plate and the lower bottom plate of the mounting frame, a first ratchet wheel and a second ratchet wheel are arranged on a power output shaft of the second motor, the locking directions of the first ratchet wheel and the second ratchet wheel are opposite, and a first wheel disc is arranged on the second ratchet wheel;
a second rotating shaft is rotatably arranged on the upper bottom plate of the mounting frame, one end of the second rotating shaft, which is positioned on the upper surface of the upper bottom plate of the mounting frame, is provided with a rectangular block matched with the second rectangular groove, and the other end of the second rotating shaft is arranged on the first ratchet wheel;
a plurality of third rotating shafts are rotatably arranged on the upper bottom plate of the mounting frame, a third spring and a first sliding sleeve are sequentially sleeved on the outer wall of one end of the upper surface of the upper bottom plate of the mounting frame, one end of the third spring is fixedly connected on the outer wall of the third spring, the other end is fixedly connected to the first sliding sleeve, one end of the third rotating shaft, which is positioned on the lower surface of the upper bottom plate of the mounting frame, is fixedly connected with a second wheel disc, and a transmission part is arranged between the first wheel disc and the second wheel disc.
Further, the one end that the mounting bracket was kept away from to the third pivot is provided with the mounting hole, install detachable drill bit in the mounting hole, all be provided with spacing boss on the outer wall of clamp pick up the board, the joint has the collecting vat between the spacing boss.
Further, the conveying assembly comprises a feeding box, a third guide rod, a push plate, a fourth spring, a first chute, a second chute, an L-shaped sliding block, a fifth spring, a first sliding block, a driving block and a third electric telescopic rod;
the feeding box is arranged on the movable frame at one side of the clamping and fastening assembly, a third guide rod is arranged on the side wall of the feeding box, which is far away from one end of the clamping and taking plate, a push plate is arranged at one end of the third guide rod, which is positioned in the feeding box, and a fourth spring is sleeved on the third guide rod between the push plate and the side wall of the feeding box;
a first sliding groove is formed in the movable frame at the other end of the feeding box, a second sliding groove arranged along the vertical direction is further formed in the first sliding groove at the bottom of the feeding box, an L-shaped sliding block is arranged in the second sliding groove in a sliding manner, and a fifth spring is arranged between the bottom plate of the L-shaped sliding block and the bottom plate of the second sliding groove;
a first sliding block is arranged in the first sliding groove in a sliding manner, a driving block used for driving the L-shaped sliding block to slide up and down is arranged at the bottom of the first sliding block, and a guide bevel angle is arranged at one side of the L-shaped sliding block bottom plate, which is close to the driving block, and at one end of the driving block, which is close to the L-shaped sliding block;
the movable frame is further provided with a third electric telescopic rod for driving the first sliding block to slide along the first sliding groove, and gaps for avoiding the first sliding block are formed in the bottom of the feeding box and the side wall of the feeding box.
Due to the adoption of the technical scheme, the invention has the following advantages:
1. the electric energy meter can rotate the wiring terminal module according to the condition of an installation site, wiring of the electric energy meter in different directions is achieved, and the application range is wide.
2. According to the electric meter box punching device, the clamping plate is pressed against the inner wall of the electric meter box in the punching process, the electric meter box is prevented from moving in the punching process, the punching drill bit is arranged at the front end of the third rotating shaft, and the second motor is started to reversely rotate to complete punching; in the installation process of the electric meter box, the electric meter is clamped through the clamping plate, the expansion pin sleeve and the pin are driven to move through the third rotating shaft and the first sliding sleeve, the installation of the electric meter is completed, meanwhile, the rectangular block at the front end of the second rotating shaft is inserted into the second rectangular groove, the second motor is started to rotate positively, and the first mounting plate and the binding post module are driven to rotate to a position convenient for wiring; this application accomplishes the punching of electric energy meter installation through pressing from both sides and getting fastening component, presss from both sides and gets, fasten and dismantle, and the practicality is high.
3. According to the automatic feeding device, the feeding assembly is used for completing sequential clamping of the single electric energy meter, so that full-automatic feeding is achieved, and the degree of automation is high.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof.
Drawings
The drawings of the present invention are described below.
Fig. 1 is a schematic structural diagram of an electric energy meter according to the present invention.
Fig. 2 is a schematic diagram of the internal structure of the electric energy meter according to the present invention.
Fig. 3 is a schematic structural view of the expansion pin bushing of the present invention.
Fig. 4 is a cross-sectional view of the expansion pin housing and pin of the present invention.
Fig. 5 is a schematic structural view of the auxiliary installation device of the present invention.
Fig. 6 is a top view of the auxiliary mounting device of the present invention.
FIG. 7 is a cross-sectional view at C-C of the present invention.
FIG. 8 is a schematic view of the clamping and fastening assembly of the present invention.
FIG. 9 is a schematic view of a clamp slider according to the present invention.
Fig. 10 is a schematic structural view of a second motor according to the present invention.
In the figure: 1-installing a box; 2-an upper cover; 3-a circular cylindrical cavity; 4-a first rotating shaft; 5-a first mounting plate; 6-a circuit board; 7-a binding post module; 8-a stop block; 9-wiring holes; 10-rectangular slide holes; 11-rectangular slide blocks; 12-a first guide bar; 13-a first spring; 14-a second rectangular groove; 15-a second slide hole; 16-step holes; 17-a display panel; 18-an expansion pin sleeve; 19-pins; 20-a first limiting block; 21-a circular ring groove; 22-moving the frame; 23-a first electric telescopic rod; 24-lifting blocks; 25-a second electric telescopic rod; 26-mounting frame; 27-a second guide bar; 28-a clamp slider; 29-a first spring; 30-rectangular grooves; 31-a bi-directional screw; 32-clamping plates; 33-a first motor; 34-a second motor; 35-a first ratchet; 36-a second ratchet; 37-a second spindle; 38-rectangular blocks; 39-a third spring; 40-a first sliding sleeve; 41-a first wheel disc; 42-a second wheel disc; 43-a transmission member; 44-perforating drill bit; 45-limiting bosses; 46-a collection tank; 47-feeding box; 48-a third guide bar; 49-push plate; 50-fourth springs; 51-a first chute; 52-a second chute; a 53-L shaped slider; 54-a fifth spring; 55-a first slider; 56-a drive block; 57-a third electric telescopic rod; 58-third rotation axis.
Detailed Description
The invention is further described below with reference to the drawings and examples.
In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In describing embodiments of the present invention, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled," "coupled," and "connected" should be construed broadly, and may be either a fixed connection, a removable connection, or an integral connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in embodiments of the present invention will be understood in detail by those of ordinary skill in the art.
The electric energy meter convenient to install and an auxiliary installation device thereof are shown in fig. 1-10, wherein the electric energy meter convenient to install comprises an installation box 1 and an upper cover 2 installed on the installation box 1, and a circular cylindrical cavity 3 is arranged in the installation box 1;
the first rotating shaft 4 is arranged in the mounting box 1, a first mounting plate 5 is fixed on the outer wall of the first rotating shaft 4, a circuit board 6 is arranged on the first mounting plate 5, a binding post module 7 is arranged on one side wall of the first mounting plate 5, stop blocks 8 are arranged on the other three side walls of the first mounting plate 5, and wiring holes 9 for wiring are formed in the four side walls of the mounting box 1;
the first rotating shaft 4 is provided with a rectangular sliding hole 10 along the axial direction, a rectangular sliding block 11 is in sliding fit with the rectangular sliding hole 10, one end of the rectangular sliding block 11 is fixedly connected to the bottom end of a first guide rod 12, a first spring 13 is sleeved on the outer wall of the rectangular sliding block 11, two ends of the first spring 13 are fixedly connected to the top end of the first rotating shaft 4 and the bottom end of the first guide rod 12 respectively, the top end of the first guide rod 12 extends out of the upper cover 2, the top end of the first guide rod 12 is provided with a second rectangular groove 14, four first limiting blocks 20 are arranged on the outer wall of the first guide rod 12 in an array manner, and the upper cover 2 is provided with a second sliding hole 15 matched with the first guide rod 12 and the first limiting blocks 20;
a plurality of step holes 16 are formed in the mounting box 1, and mounting assemblies are arranged in the step holes 16;
the lower surface of the upper cover 2 is provided with a display panel 17, and the terminal module 7 and the display panel 17 are electrically connected with the circuit board 6.
The installation component includes the expansion pin cover 18 that waits the shoulder, be provided with the pin 19 in the expansion pin cover 18, the one end of pin 19 is provided with the direction oblique angle, circular annular 21 has been seted up at the middle part of pin 19, the length of circular annular 21 is greater than the length of the inboard expansion step of expansion pin cover 18.
In this embodiment, in the installation process, when the direction of the connection wire needs to be adjusted, the first guide rod 12 is pressed to compress the first spring 13 so as to separate the first limiting block 20 from the second sliding hole 15, the first guide rod 12 is rotated, the first guide rod 12 drives the first mounting plate 5 to rotate, and the terminal module 7 is rotated to the corresponding direction so as to facilitate the connection wire.
In this embodiment, in the process of fastening and installing the electric energy meter, the expansion pin sleeve 18 is inserted into the installation hole, then the driving pin 19 is driven to expand the expansion pin sleeve 18 to achieve fastening, in the process of disassembling the electric energy meter, the driving pin 19 is driven again to enable the expansion step on the inner side of the expansion pin sleeve 18 to be located between the upper end face and the lower end face of the circular ring groove 21, so that the expansion pin sleeve 18 is conveniently taken out from the installation hole, and the disassembly of the electric energy meter is completed.
As an embodiment of the invention, the auxiliary installation device of the electric energy meter convenient to install comprises a movable frame 22, wherein the movable frame 22 is provided with a conveying assembly for conveying the electric energy meter, a first electric telescopic rod 23 is arranged on the movable frame 22 at the discharging end of the conveying assembly, and a clamping and fastening assembly for clamping and installing the electric energy meter is arranged on the first electric telescopic rod 23.
The clamping and fastening assembly comprises a lifting block 24, a second electric telescopic rod 25, a mounting frame 26, a second guide rod 27, a clamp sliding block 28, a second spring 29, a rectangular groove 30, a bidirectional screw 31, a clamping plate 32 and a first motor 33;
the lifting block 24 is arranged at the telescopic end of the first electric telescopic rod 23, the lifting block 24 is provided with a second electric telescopic rod 25, the telescopic end of the second electric telescopic rod 25 is fixedly connected with a mounting frame 26, the lifting block 24 is also provided with a plurality of second guide rods 27, the mounting frame 26 and a clamp sliding block 28 can slide along the second guide rods 27, the clamp sliding block 28 is positioned between two bottom plates of the mounting frame 26, and a second spring 29 is sleeved on the second guide rods 27 between the clamp sliding block 28 and the bottom plate of the mounting frame 26;
rectangular grooves 30 are formed in the upper end and the lower end of the clamp sliding block 28, a bidirectional screw rod 31 is installed in the rectangular grooves, clamping plates 32 are connected to the two ends of the bidirectional screw rod 31 in a threaded mode, and one end of the bidirectional screw rod 31 is connected with the output end of a first motor 33 installed on the side wall of the clamp sliding block 28;
the mounting frame 26 is also provided with a fastening mechanism for fastening the electric energy meter.
The fastening mechanism comprises a second motor 34, a first ratchet wheel 35, a second ratchet wheel 36, a second rotating shaft 37, a rectangular block 38, a third spring 39, a first sliding sleeve 40, a first wheel disc 41, a second wheel disc 42, a transmission piece 43 and a third rotating shaft 58;
the second motor 34 is installed between the upper bottom plate and the lower bottom plate of the mounting frame 26, a first ratchet wheel 35 and a second ratchet wheel 36 are installed on a power output shaft of the second motor 34, the locking direction of the first ratchet wheel 35 and the locking direction of the second ratchet wheel 36 are opposite, and a first wheel disc 41 is installed on the second ratchet wheel 36;
a second rotating shaft 37 is rotatably arranged on the upper bottom plate of the mounting frame 26, one end of the second rotating shaft 37, which is positioned on the upper surface of the upper bottom plate of the mounting frame 26, is provided with a rectangular block 38 matched with the second rectangular groove 14, and the other end of the second rotating shaft 37 is arranged on the first ratchet wheel 35;
the upper bottom plate of the mounting frame 26 is further rotatably provided with a plurality of third rotating shafts 58, the third rotating shafts 58 are positioned on the outer wall of one end of the upper bottom plate of the mounting frame 26, a third spring 39 and a first sliding sleeve 40 are sequentially sleeved on the outer wall of one end of the upper bottom plate of the mounting frame 26, one end of the third spring 39 is fixedly connected to the outer wall of the third spring 39, the other end of the third spring is fixedly connected to the first sliding sleeve 40, one end of the third rotating shafts 58 positioned on the lower surface of the upper bottom plate of the mounting frame 26 is fixedly connected with a second wheel disc 42, and a transmission member 43 is arranged between the first wheel disc 41 and the second wheel disc 42.
In the embodiment, firstly, the electric meter boxes are mounted on a wall, and then holes are drilled on the inner wall of the electric meter boxes according to the number of the electric energy meters to be mounted and the wiring direction; the movable frame 22 is driven to move to the lower part of the ammeter box, the ammeter at the discharge end of the conveying assembly is clamped through the clamping plate 32 of the clamping fastening assembly, the first electric telescopic rod 23 is started to enable the fastening clamping assembly and the clamped ammeter to stretch to a preset height, the second electric telescopic rod 24 is started to enable the ammeter to move towards the direction close to the ammeter box, when the ammeter contacts with the inner wall of the ammeter box, the second electric telescopic rod 24 continues to stretch out and compress the second spring 29, the third rotating shaft 58 and the first sliding sleeve 40 are inserted into the stepped hole 16 of the ammeter, the first sliding sleeve 40 and the third rotating shaft 58 drive the expansion pin sleeve 18 to move forwards with the dowel 19, when the stepped surface of the expansion pin sleeve 18 contacts with the stepped surface of the stepped hole 16, the second electric telescopic rod 24 continues to stretch out and compress the third spring 39, the dowel 19 is driven to move forwards by the third rotating shaft 58, and the dowel 19 is enabled to expand the expansion pin sleeve 18 in the forward movement process to complete installation of the ammeter. When the second electric telescopic rod 24 extends forwards, the rectangular block 38 at the front end of the second rotating shaft 37 is inserted into the second rectangular groove 14 of the electric energy meter, the second motor 34 is started to forward drive the first guide rod 12 to rotate, the first guide rod 12 drives the first mounting plate 5 and the binding post module 7 to rotate, and the binding post module 7 rotates to the direction needing to be connected so as to facilitate connection.
In this embodiment, when the electric energy meter needs to be disassembled, the third rotating shaft 58 is made to move forward to drive the pin 19 to move forward, so that the expansion step on the inner side of the expansion pin sleeve 18 is located between the upper end face and the lower end face of the circular ring groove 21, and the electric energy meter is convenient to disassemble.
As an embodiment of the present invention, a mounting hole is provided at an end of the third rotating shaft 58 away from the mounting frame 26, a detachable punching bit 44 is installed in the mounting hole, limiting bosses 45 are provided on the outer wall of the clamping plate 32, and a collecting slot 46 is clamped between the limiting bosses 45.
In this embodiment, when drilling is required, the punching bit 44 is installed in the installation hole at the front end of the third rotating shaft 58, the collecting tank 46 is installed at the front end of the clamping plate 32, the second electric telescopic rod 24 is started, the front end of the clamping plate 32 and the side wall of the collecting tank 46 are in contact with the inner wall of the electric meter box, the inner wall of the electric meter box is pressed by the clamping plate 32, the electric meter box is prevented from moving during punching, the second motor 34 is started to reversely rotate to drive the third rotating shaft 58 and the punching bit 44, and meanwhile the second electric telescopic rod 24 continues to stretch out to finish punching.
As an embodiment of the present invention, the conveying assembly includes a feeding box 47, a third guide rod 48, a push plate 49, a fourth spring 50, a first chute 51, a second chute 52, an L-shaped slider 53, a fifth spring 54, a first slider 55, a driving block 56, and a third electric telescopic rod 57;
the feeding box 47 is mounted on the movable frame 22 at one side of the clamping and fastening assembly, a third guide rod 48 is mounted on the side wall of one end of the feeding box 47 far away from the clamping plate 32, a push plate 49 is mounted at one end of the third guide rod 48 positioned in the feeding box 47, and a fourth spring 50 is sleeved on the third guide rod 48 between the push plate 49 and the side wall of the feeding box 47;
a first chute 51 is formed on the moving frame 22 at the other end of the feeding box 47, a second chute 52 arranged along the vertical direction is also formed in the first chute 51 at the bottom of the feeding box 47, an L-shaped sliding block 53 is arranged in the second chute 52 in a sliding manner, and a fifth spring 54 is arranged between the bottom plate of the L-shaped sliding block 53 and the bottom plate of the second chute 52;
a first sliding block 55 is slidably arranged in the first sliding groove 51, a driving block 56 for driving the L-shaped sliding block 53 to slide up and down is mounted at the bottom of the first sliding block 55, and a guiding bevel angle is arranged at one side of the bottom plate of the L-shaped sliding block 53, which is close to the driving block 56, and at one end of the driving block 56, which is close to the L-shaped sliding block 53;
the moving frame 22 is further provided with a third electric telescopic rod 57 for driving the first sliding block 55 to slide along the first sliding groove 51, and notches for avoiding the first sliding block 55 are formed in the bottom of the feeding box 47 and in the side wall of the feeding box 47.
In this embodiment, a plurality of electric energy meters are placed in the charging box 47, the third electric telescopic rod 57 is started to drive the first sliding block 55 to move forwards, the driving block 56 at the bottom of the first sliding block 55 is in contact with the L-shaped sliding block 53, the driving block 56 drives the L-shaped sliding block 53 to move downwards along the second sliding groove 52, the vertical plate of the L-shaped sliding block 53 is not in contact with the rear wall of the electric energy meter, under the action of the fourth spring 50, the electric energy meter is pushed onto the first sliding block 55, the third electric telescopic rod 57 is started to retract, the clamping fastening assembly is convenient to clamp the electric energy meter, the driving block 56 is separated from the L-shaped sliding block 53 when the third electric telescopic rod 57 retracts, the L-shaped sliding block 53 is reset under the action of the fifth spring 54, and the vertical plate of the L-shaped sliding block 53 limits the next electric energy meter.
Finally, it should be noted that: the above embodiments are only for illustrating the technical aspects of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the above embodiments, it should be understood by those of ordinary skill in the art that: modifications and equivalents may be made to the specific embodiments of the invention without departing from the spirit and scope of the invention, which is intended to be covered by the claims.
Claims (3)
1. The electric energy meter convenient to install is characterized by comprising an installation box (1) and an upper cover (2) arranged on the installation box (1), wherein a cylindrical cavity (3) is arranged in the installation box (1);
a first rotating shaft (4) is arranged in the mounting box (1), a first mounting plate (5) is fixed on the outer wall of the first rotating shaft (4), a circuit board (6) is arranged on the first mounting plate (5), a binding post module (7) is arranged on one side wall of the first mounting plate (5), stop blocks (8) are arranged on the other three side walls of the first mounting plate (5), and wiring holes (9) for wiring are formed in the four side walls of the mounting box (1);
rectangular sliding holes (10) are formed in the first rotating shaft (4) along the axial direction, rectangular sliding blocks (11) are in sliding fit with the rectangular sliding holes (10), one ends of the rectangular sliding blocks (11) are fixedly connected to the bottom ends of first guide rods (12), first springs (13) are sleeved on the outer walls of the rectangular sliding blocks (11), two ends of each first spring (13) are fixedly connected to the top ends of the first rotating shaft (4) and the bottom ends of the first guide rods (12) respectively, the top ends of the first guide rods (12) extend out of the upper cover (2), second rectangular grooves (14) are formed in the top ends of the first guide rods (12), four first limiting blocks (20) are arranged on the outer walls of the first guide rods (12) in an array mode, and second sliding holes (15) matched with the first guide rods (12) and the first limiting blocks (20) are formed in the upper cover (2);
a plurality of step holes (16) are formed in the mounting box (1), and mounting assemblies are arranged in the step holes (16);
the lower surface of the upper cover (2) is provided with a display panel (17), and the binding post module (7) and the display panel (17) are electrically connected with the circuit board (6);
the mounting assembly comprises an expansion pin sleeve (18) to be shouldered, a pin (19) is arranged in the expansion pin sleeve (18), a guide bevel angle is arranged at one end of the pin (19), a circular ring groove (21) is formed in the middle of the pin (19), and the length of the circular ring groove (21) is larger than that of an expansion step at the inner side of the expansion pin sleeve (18);
the electric energy meter clamping and fixing device comprises a movable frame (22), wherein the movable frame (22) is provided with a conveying assembly for conveying an electric energy meter, a first electric telescopic rod (23) is arranged on the movable frame (22) at the discharge end of the conveying assembly, and a clamping and fixing assembly for clamping and fixing the electric energy meter is arranged on the first electric telescopic rod (23);
the clamping and fastening assembly comprises a lifting block (24), a second electric telescopic rod (25), a mounting rack (26), a second guide rod (27), a clamp sliding block (28), a second spring (29), a rectangular groove (30), a bidirectional screw (31), a clamping plate (32) and a first motor (33);
the lifting block (24) is arranged at the telescopic end of the first electric telescopic rod (23), a second electric telescopic rod (25) is arranged on the lifting block (24), a mounting frame (26) is fixedly connected to the telescopic end of the second electric telescopic rod (25), a plurality of second guide rods (27) are also arranged on the lifting block (24), the mounting frame (26) and the clamp sliding block (28) can slide along the second guide rods (27), the clamp sliding block (28) is positioned between two bottom plates of the mounting frame (26), and a second spring (29) is sleeved on the second guide rods (27) between the clamp sliding block (28) and the lower bottom plate of the mounting frame (26);
rectangular grooves (30) are formed in the upper end and the lower end of the clamp sliding block (28), a bidirectional screw rod (31) is installed in the rectangular grooves, clamping plates (32) are connected to the two ends of the bidirectional screw rod (31) in a threaded mode, and one end of the bidirectional screw rod (31) is connected with the output end of a first motor (33) installed on the side wall of the clamp sliding block (28);
the mounting frame (26) is also provided with a fastening mechanism for fastening the electric energy meter;
the conveying assembly comprises a feeding box (47), a third guide rod (48), a push plate (49), a fourth spring (50), a first sliding groove (51), a second sliding groove (52), an L-shaped sliding block (53), a fifth spring (54), a first sliding block (55), a driving block (56) and a third electric telescopic rod (57);
the feeding box (47) is arranged on the movable frame (22) at one side of the clamping and fastening assembly, a third guide rod (48) is arranged on the side wall of one end, far away from the clamping plate (32), of the feeding box (47), a push plate (49) is arranged at one end, located in the feeding box (47), of the third guide rod (48), and a fourth spring (50) is sleeved on the third guide rod (48) between the push plate (49) and the side wall of the feeding box (47);
a first chute (51) is formed in the movable frame (22) at the other end of the feeding box (47), a second chute (52) arranged along the vertical direction is further formed in the first chute (51) at the bottom of the feeding box (47), an L-shaped sliding block (53) is arranged in the second chute (52) in a sliding manner, and a fifth spring (54) is arranged between the bottom plate of the L-shaped sliding block (53) and the bottom plate of the second chute (52);
a first sliding block (55) is arranged in the first sliding groove (51) in a sliding manner, a driving block (56) for driving the L-shaped sliding block (53) to slide up and down is arranged at the bottom of the first sliding block (55), and a guide bevel angle is arranged at one side, close to the driving block (56), of the bottom plate of the L-shaped sliding block (53) and at one end, close to the L-shaped sliding block (53), of the driving block (56);
the movable frame (22) is further provided with a third electric telescopic rod (57) for driving the first sliding block (55) to slide along the first sliding groove (51), and notches for avoiding the first sliding block (55) are formed in the bottom of the feeding box (47) and in the side wall of the feeding box (47).
2. An auxiliary installation device for an electric energy meter convenient to install according to claim 1, characterized in that the fastening mechanism comprises a second motor (34), a first ratchet wheel (35), a second ratchet wheel (36), a second rotating shaft (37), a rectangular block (38), a third spring (39), a first sliding sleeve (40), a first wheel disc (41), a second wheel disc (42), a transmission piece (43) and a third rotating shaft (58);
the second motor (34) is arranged between the upper bottom plate and the lower bottom plate of the mounting frame (26), a first ratchet wheel (35) and a second ratchet wheel (36) are arranged on a power output shaft of the second motor (34), the locking direction of the first ratchet wheel (35) is opposite to that of the second ratchet wheel (36), and a first wheel disc (41) is arranged on the second ratchet wheel (36);
a second rotating shaft (37) is rotatably arranged on the upper bottom plate of the mounting frame (26), one end of the second rotating shaft (37) positioned on the upper surface of the upper bottom plate of the mounting frame (26) is provided with a rectangular block (38) matched with the second rectangular groove (14), and the other end of the second rotating shaft (37) is arranged on the first ratchet wheel (35);
the novel rotary table is characterized in that a plurality of third rotating shafts (58) are further rotatably arranged on the upper bottom plate of the mounting frame (26), the third rotating shafts (58) are located on the outer wall of one end of the upper surface of the upper bottom plate of the mounting frame (26), a third spring (39) and a first sliding sleeve (40) are sequentially sleeved on the outer wall of the upper surface of the mounting frame (26), one end of the third spring (39) is fixedly connected to the outer wall of the third spring (39), the other end of the third spring is fixedly connected to the first sliding sleeve (40), the third rotating shafts (58) are located on the lower surface of the upper bottom plate of the mounting frame (26), a second wheel disc (42) is fixedly connected to one end of the lower surface of the upper bottom plate of the mounting frame (26), and a transmission part (43) is arranged between the first wheel disc (41) and the second wheel disc (42).
3. An auxiliary installation device for an electric energy meter convenient to install according to claim 2, characterized in that an installation hole is formed in one end, away from the installation frame (26), of the third rotating shaft (58), a detachable perforating drill bit (44) is installed in the installation hole, limiting bosses (45) are arranged on the outer wall of the clamping plate (32), and collecting grooves (46) are clamped between the limiting bosses (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111385416.6A CN114122919B (en) | 2021-11-22 | 2021-11-22 | Electric energy meter convenient to installation and auxiliary installation device thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111385416.6A CN114122919B (en) | 2021-11-22 | 2021-11-22 | Electric energy meter convenient to installation and auxiliary installation device thereof |
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| Publication Number | Publication Date |
|---|---|
| CN114122919A CN114122919A (en) | 2022-03-01 |
| CN114122919B true CN114122919B (en) | 2024-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111385416.6A Active CN114122919B (en) | 2021-11-22 | 2021-11-22 | Electric energy meter convenient to installation and auxiliary installation device thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203997553U (en) * | 2014-06-20 | 2014-12-10 | 国家电网公司 | A kind of electric energy meter Turnover Box and handling equipment |
| CN108777414A (en) * | 2018-04-25 | 2018-11-09 | 深圳龙图腾创新设计有限公司 | A kind of wall socket easy to use |
| CN210404950U (en) * | 2019-09-03 | 2020-04-24 | 南京森宇机电科技有限公司 | Adjustable wiring assembly of brushless motor |
| CN113267662A (en) * | 2021-04-30 | 2021-08-17 | 张凤 | Three-phase ammeter capable of preventing damage caused by electricity stealing and self-checking method thereof |
-
2021
- 2021-11-22 CN CN202111385416.6A patent/CN114122919B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203997553U (en) * | 2014-06-20 | 2014-12-10 | 国家电网公司 | A kind of electric energy meter Turnover Box and handling equipment |
| CN108777414A (en) * | 2018-04-25 | 2018-11-09 | 深圳龙图腾创新设计有限公司 | A kind of wall socket easy to use |
| CN210404950U (en) * | 2019-09-03 | 2020-04-24 | 南京森宇机电科技有限公司 | Adjustable wiring assembly of brushless motor |
| CN113267662A (en) * | 2021-04-30 | 2021-08-17 | 张凤 | Three-phase ammeter capable of preventing damage caused by electricity stealing and self-checking method thereof |
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| Publication number | Publication date |
|---|---|
| CN114122919A (en) | 2022-03-01 |
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Effective date of registration: 20240229 Address after: 214400 No.6, Lane 149, Qishan Road, Jiangyin City, Wuxi City, Jiangsu Province Applicant after: JIANGYIN ZHONGHE ELECTRIC POWER METER Co.,Ltd. Country or region after: China Address before: 310015 room a409, East fourth floor, building 1, No. 38, Xiangyuan Road, Gongshu District, Hangzhou City, Zhejiang Province Applicant before: Hangzhou tianshiyun Technology Co.,Ltd. Country or region before: China |
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