CN215910522U - Multifunctional electric power instrument - Google Patents
Multifunctional electric power instrument Download PDFInfo
- Publication number
- CN215910522U CN215910522U CN202120912256.5U CN202120912256U CN215910522U CN 215910522 U CN215910522 U CN 215910522U CN 202120912256 U CN202120912256 U CN 202120912256U CN 215910522 U CN215910522 U CN 215910522U
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- China
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- wall
- box body
- electric power
- fixed
- connection seat
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Abstract
The utility model discloses a multifunctional electric power instrument which comprises a shell, wherein a box body is inserted into one side of the shell, a rectangular hole is formed in the outer wall of one side of the box body, a display screen is fixed to the position, close to the rectangular hole, of the inner wall of the bottom of the box body through bolts, two fixing plates are fixed to the inner wall of the opposite side of the box body through bolts in the height direction, an electric connection seat is fixed to the outer wall of one side, away from the box body, of the shell through bolts, a connecting seat is inserted into the outer wall of one side, close to the box body, of the electric connection seat, sliding grooves are formed in the position, located on the two sides of the electric connection seat, of the inner wall of the bottom of the shell, and the two sliding grooves are connected with a transmission assembly for driving the connecting seat to slide in a sliding mode. According to the utility model, through the sleeve, the loop bar, the sliding block and the sliding groove, the box body can be pulled out of the box body when the box body is pulled in the inspection process, when a fault is found, the box body is pulled again, and at the moment, the sliding block is driven to move by the loop bar and the sleeve, so that the connecting seat and the power connection seat are disconnected, and the quick maintenance work is realized.
Description
Technical Field
The utility model relates to the technical field of electric power instruments, in particular to a multifunctional electric power instrument.
Background
The electric power instrument provides electric power measurement and control equipment of a solution for electric power parameter measurement, electric energy quality monitoring and analysis and electric equipment control, and is widely applied to various control systems, SCADA (supervisory control and data acquisition) systems, energy management systems, substation automation, community electric power monitoring and the like.
The existing multifunctional electric power meter has the following defects: for example the multi-functional electric power instrument that exists now all is the closed package mostly, need disassemble inclosed packing body when examining multi-functional electric power instrument inside, be unfavorable for inspection at ordinary times, in addition still exist and can not realize the function of auto-power-off when maintaining multi-functional electric power instrument, all need before maintaining to be maintained can maintain after cutting off the power supply with whole monitored circuit, cause the condition that power supply stops, last still there can not realize the fast switch-over of detecting condition and maintenance state, when finding the problem needs the maintenance in the inspection process again, need carry out usually that whole multi-functional electric power instrument's dismantlement later just can maintain work.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a multifunctional electric power meter.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a multifunctional electric power instrument, includes the casing, casing one side is inserted and is equipped with the box body, box body one side outer wall has seted up the rectangular hole, box body bottom inner wall is close to rectangular hole department and has been had the display screen through the bolt fastening, box body opposite side inner wall has two fixed plates through the bolt fastening along its direction of height, the casing is kept away from box body one side outer wall and is had the electrical connection seat through the bolt fastening, the electrical connection seat is close to box body one side outer wall and is inserted and be equipped with the connecting seat, casing bottom inner wall is in electrical connection seat both sides department and has seted up the spout, two the equal sliding connection of spout has the gliding transmission assembly of drive connecting seat, two spout opposite side inner wall all has the canceling release mechanical system who makes transmission assembly reset through the bolt fastening, casing one side outer wall has the installation component through the bolt fastening.
Preferably, the outer wall of one side of the electric connection seat is fixed with conductive needles at equal intervals through bolts, and the outer wall of one side of the connecting seat close to the conductive needles is provided with conductive needle holes matched with the conductive needles.
Preferably, the transmission assembly comprises a sliding block connected to the sliding groove in a sliding mode, a connecting rod is connected to the outer wall of one side of the sliding block in a rotating mode, one end of the connecting rod is far away from the outer wall of one side of the connecting seat to form a rotating connection, two sleeves are connected to the outer wall of one side, close to the connecting seat, of the box body in a rotating mode and symmetrically arranged, the outer wall of one side, far away from the box body, of each sleeve is inserted into a sleeve rod, and one end, far away from the sleeves, of each sleeve rod is connected with the outer wall of one side of the sliding block in a rotating mode.
Preferably, the mounting assembly comprises a mounting plate fixed on the outer wall of one side of the shell through bolts, and mounting holes are formed in the outer wall of one side of the mounting plate at equal intervals close to the shell.
Preferably, the reset mechanism comprises a spring which is horizontally arranged on the inner wall of one side of the sliding groove through bolt fixing, and one end of the spring, far away from the connecting seat, and the outer wall of one side of the sliding block are fixed through bolts.
Preferably, the reset mechanism comprises an electromagnet fixed on the inner wall of one side of the sliding groove through a bolt, the electromagnet is connected with a switch, the switch is connected with a power line, and the sliding block is made of a metal material.
The utility model has the beneficial effects that:
1. this multi-functional electric power instrument, through the casing that sets up, box body and mounting panel, can realize when the installation through mounting panel and mounting hole direct with this multi-functional electric power instrument install on the electric power system that needs the control, in inspection maintenance at ordinary times, only need through the pulling box body, can take out the box body from the casing, can carry out the inspection operation fast, need not dismantle the packing body of multi-functional electric power instrument, improved inspection efficiency, can guarantee this multi-functional electric power instrument and work under the safe state all the time.
2. This multi-functional electric power instrument, connect the electrical seat through setting up, the connecting seat, electrically conductive needle, the connecting rod, slider and spout, can realize when needs maintenance, it removes along the spout to drive the slider through the pulling box body, the slider is moving the in-process and is driving the connecting rod rotation, leave the electrical seat through two connecting rod drive connecting seats, make the electrically conductive needle on the electrical seat leave electrically conductive pinhole, realize the outage of whole multi-functional electric power instrument, can carry out the fast power-off, make things convenient for going on fast of maintenance work, maintenance efficiency has been improved promptly, need not break off whole circuit, staff's personal safety has also been protected.
3. This multi-functional electric power instrument through sleeve, loop bar, slider and the spout that sets up, can realize when examining the pulling box body, and the loop bar roll-off from the sleeve this moment for the box body can be taken out from the box body, and the going on of convenient inspection work, when finding the trouble, twitch the box body once more, and the box body passes through loop bar and sleeve this moment and drives the slider removal, makes the connecting seat and connects the electrical seat disconnection, realizes quick maintenance work.
Drawings
Fig. 1 is a schematic perspective view of a multifunctional power meter in an embodiment 1 of the present invention;
fig. 2 is a schematic structural diagram of an unfolded state of an embodiment 1 of the multifunctional power meter according to the present invention;
fig. 3 is a schematic structural diagram of a reset mechanism of the multifunctional power meter in embodiment 1 of the present invention.
Fig. 4 is a schematic structural diagram of a reset mechanism of the multifunctional power meter in embodiment 2 of the present invention.
In the figure: the device comprises a shell 1, a mounting plate 2, a box body 3, a rectangular hole 4, a mounting hole 5, a fixing plate 6, a display screen 7, an electric connection seat 8, a connection seat 9, a conductive pin 10, a sliding chute 11, a connecting rod 12, a spring 13, a sliding block 14, a loop bar 15, a sleeve 16 and an electromagnet 17.
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.
Example 1
Referring to fig. 1-3, a multifunctional electric power instrument comprises a casing 1, a box body 3 is inserted into one side of the casing 1, a rectangular hole 4 is formed in the outer wall of one side of the box body 3, a display screen 7 is fixed to the position, close to the rectangular hole 4, of the inner wall of the bottom of the box body 3 through bolts, two fixing plates 6 are fixed to the inner wall of the opposite side of the box body 3 through bolts along the height direction of the inner wall, a power connection seat 8 is fixed to the outer wall of one side, close to the box body 3, of the casing 1 through bolts, a connecting seat 9 is inserted into the outer wall of one side, close to the box body 3, of the power connection seat 8, conductive pins 10 are fixed to the outer wall of one side, close to the power connection seat 8, of the connecting seat 9 is provided with conductive pin holes matched with the conductive pins 10, sliding grooves 11 are formed in the positions, close to the two sides of the power connection seat 8, of the inner wall of the bottom of the casing 1 is slidably connected with a transmission assembly driving the connecting seat 9, the transmission assembly comprises a sliding block 14 connected to the sliding groove 11 in a sliding manner, the outer wall of one side of the sliding block 14 is rotatably connected with a connecting rod 12, one end of the connecting rod 12, far away from the sliding block 14, is rotatably connected with the outer wall of one side of the connecting seat 9, the outer wall of one side of the box body 3, near the connecting seat 9, is rotatably connected with two symmetrically arranged sleeves 16, the outer wall of one side of the two sleeves 16, far away from the box body 3, is inserted with a loop bar 15, one end of the two loop bars 15, far away from the sleeves 16, is respectively rotatably connected with the outer wall of one side of the two sliding blocks 14, the inner walls of the two opposite sides of the two sliding grooves 11 are respectively fixed with a reset mechanism for resetting the transmission assembly through bolts, the reset mechanism comprises a spring 13 horizontally arranged on the inner wall of one side of the sliding groove 11 through bolts, one end of the spring 13, far away from the connecting seat 9, and the outer wall of one side of the sliding block 14 are fixed through bolts, the outer wall of one side of the shell 1 is fixed with a mounting assembly through bolts, the mounting assembly comprises a mounting plate 2 fixed on one side of the shell 1 through bolts, the outer wall of one side of the mounting plate 2 is provided with mounting holes 5 at equal intervals close to the shell 1.
The working principle is as follows: when in use, firstly, the power system to be monitored is connected with the electric connection seat 8 through a lead, then the circuit of the multifunctional power instrument is connected with the connecting seat 9 through a lead, then the multifunctional electronic instrument is fixed in the box body 3 through the fixing plate 6, then the display screen 7 is connected with the multifunctional electronic instrument, finally the multifunctional electronic instrument is fixed through the mounting plate 2 and the mounting hole 5 and can be put into use, in the usual inspection work, the box body 3 can be drawn out from the shell body 1 only by pulling the box body 3, the inspection work can be rapidly carried out, the packaging body of the multifunctional power instrument is not required to be disassembled, the inspection efficiency is improved, the multifunctional power instrument can be ensured to work in a safe state all the time, when a fault is found in the inspection process, the box body 3 is drawn outwards again, at the moment, the box body 3 drives the sliding block 14 to move through the loop bar 15 and the sleeve 16, slider 14 compression spring 13, the beginning removes, slider 14 drives connecting rod 12 rotation in the removal process, leave electrical connection seat 8 through two connecting rod 12 drive connecting seat 9, make the electrically conductive needle 10 on the electrical connection seat 8 leave electrically conductive pinhole, realize whole multi-functional electric power instrument outage, make things convenient for maintenance work's quick going on, maintenance efficiency has been improved promptly, need not break off whole circuit, staff's personal safety has also been protected, realize quick maintenance work, after the maintenance process finishes, when closing box body 3, at first sleeve 16 and loop bar 15 shrink, effect through spring 13 after that, drive slider 14 resets, make connecting seat 9 reconnect electrical connection seat 8, make multi-functional electric power instrument rework.
Example 2
Referring to fig. 1-2 and 4, a multifunctional electric power instrument comprises a housing 1, a box body 3 is inserted into one side of the housing 1, a rectangular hole 4 is formed in the outer wall of one side of the box body 3, a display screen 7 is fixed to the position, close to the rectangular hole 4, of the inner wall of the bottom of the box body 3 through bolts, two fixing plates 6 are fixed to the inner wall of the opposite side of the box body 3 along the height direction of the inner wall through bolts, a power connection seat 8 is fixed to the outer wall of one side, close to the box body 3, of the housing 1 through bolts, a connecting seat 9 is inserted into the outer wall of one side, close to the box body 3, of the power connection seat 8, conductive pins 10 are fixed to the outer wall of one side of the power connection seat 8 through bolts at equal intervals, conductive pin holes matched with the conductive pins 10 are formed in the positions, close to the conductive pins 10, of the inner wall of the bottom of the housing 9, sliding grooves 11 are formed in the positions, and a transmission assembly for driving the connecting seat 9 to slide is connected to the sliding manner, the transmission assembly comprises a sliding block 14 connected to the sliding groove 11 in a sliding manner, the outer wall of one side of the sliding block 14 is rotatably connected with a connecting rod 12, one end of the connecting rod 12, far away from the sliding block 14, is rotatably connected with the outer wall of one side of the connecting seat 9, the outer wall of one side of the box body 3, near the connecting seat 9, is rotatably connected with two symmetrically arranged sleeves 16, the outer wall of one side of the two sleeves 16, far away from the box body 3, is inserted with loop bars 15, one ends of the two loop bars 15, far away from the sleeves 16, are respectively rotatably connected with the outer wall of one side of the two sliding blocks 14, the inner walls of the two opposite sides of the two sliding grooves 11 are respectively fixed with a reset mechanism for resetting the transmission assembly through bolts, the reset mechanism comprises electromagnets 17 fixed on the inner wall of one side of the sliding groove 11 through bolts, the electromagnets 17 are connected with a switch, the switch is connected with a power line, the sliding block 14 is made of a metal material, the outer wall of one side of the shell 1 is fixed with a mounting assembly through bolts, the mounting plate 2 fixed on the outer wall of one side of the shell 1 through bolts, the outer wall of one side of the mounting plate 2 is provided with mounting holes 5 at equal intervals close to the shell 1.
The working principle is as follows: when in use, firstly, the power system to be monitored is connected with the electric connection seat 8 through a lead, then the circuit of the multifunctional power instrument is connected with the connecting seat 9 through a lead, then the multifunctional electronic instrument is fixed in the box body 3 through the fixing plate 6, then the display screen 7 is connected with the multifunctional electronic instrument, finally the multifunctional electronic instrument is fixed through the mounting plate 2 and the mounting hole 5 and can be put into use, in the usual inspection work, the box body 3 can be drawn out from the shell body 1 only by pulling the box body 3, the inspection work can be rapidly carried out, the packaging body of the multifunctional power instrument is not required to be disassembled, the inspection efficiency is improved, the multifunctional power instrument can be ensured to work in a safe state all the time, when a fault is found in the inspection process, the box body 3 is drawn outwards again, at the moment, the box body 3 drives the sliding block 14 to move through the loop bar 15 and the sleeve 16, the power supply of the electromagnet 17 is turned off, the movement is started, the sliding block 14 drives the connecting rods 12 to rotate in the moving process, the connecting seat 9 is driven by the two connecting rods 12 to leave the electricity connection seat 8, the conducting needle 10 on the electricity connection seat 8 is enabled to leave the conducting needle hole, the power-off of the whole multifunctional electric power instrument is realized, the maintenance work is convenient to carry out quickly, namely, the maintenance efficiency is improved, the whole circuit is not required to be cut off, the personal safety of workers is also protected, the quick maintenance work is realized, after the maintenance process is finished, when the box body 3 is closed, the sleeve 16 and the sleeve rod 15 are firstly contracted, then, the power supply of the electromagnet 17 is turned on, the sliding block 14 is adsorbed, the sliding block 14 is driven to reset, the connecting seat 9 is enabled to be connected into the electricity connection seat 8 again, and the multifunctional electric power instrument works again.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a multifunctional electric power instrument, includes casing (1), its characterized in that, casing (1) one side is inserted and is equipped with box body (3), rectangular hole (4) have been seted up to box body (3) one side outer wall, box body (3) bottom inner wall is close to rectangular hole (4) department and has display screen (7) through the bolt fastening, box body (3) opposite side inner wall has two fixed plates (6) through the bolt fastening along its direction of height, box body (3) one side outer wall is kept away from in casing (1) has electrical connection seat (8) through the bolt fastening, electrical connection seat (8) are close to box body (3) one side outer wall and are inserted and are equipped with connecting seat (9), casing (1) bottom inner wall is in electrical connection seat (8) both sides department and has seted up spout (11), two equal sliding connection in spout (11) has drive connecting seat (9) gliding drive assembly, two spout (11) opposite side inner wall all has the machine that resets that makes drive assembly reset through the bolt fastening The structure, the outer wall of one side of the shell (1) is fixed with a mounting assembly through a bolt.
2. The multifunctional electric power instrument as claimed in claim 1, wherein the outer wall of one side of the electrical connection seat (8) is fixed with conductive pins (10) at equal intervals through bolts, and conductive pin holes matched with the conductive pins (10) are formed in the outer wall of one side of the connection seat (9) close to the electrical connection seat (8) and close to the conductive pins (10).
3. The multifunctional electric power instrument is characterized in that the transmission assembly comprises a sliding block (14) which is slidably connected to the sliding groove (11), a connecting rod (12) is rotatably connected to the outer wall of one side of the sliding block (14), one end of the connecting rod (12) far away from the sliding block (14) is rotatably connected to the outer wall of one side of the connecting seat (9), two symmetrically arranged sleeves (16) are rotatably connected to the outer wall of one side of the box body (3) close to the connecting seat (9), sleeve rods (15) are inserted into the outer walls of the two sleeves (16) far away from the box body (3), and one ends of the two sleeve rods (15) far away from the sleeves (16) are respectively rotatably connected to the outer walls of one sides of the two sliding blocks (14).
4. A multifunctional electric power instrument according to claim 3, characterized in that the mounting assembly comprises a mounting plate (2) fixed on the outer wall of one side of the casing (1) through bolts, and mounting holes (5) are formed in the outer wall of one side of the mounting plate (2) at equal intervals near the casing (1).
5. A multifunctional electric power instrument as claimed in claim 4, characterized in that the reset mechanism comprises a spring (13) horizontally arranged on the inner wall of one side of the sliding groove (11) through bolt fastening, and one end of the spring (13) far away from the connecting seat (9) and the outer wall of one side of the sliding block (14) are fixed through bolts.
6. A multifunctional electric power instrument as claimed in claim 4, characterized in that the reset mechanism comprises an electromagnet (17) fixed on the inner wall of one side of the sliding chute (11) through a bolt, the electromagnet (17) is connected with a switch, the switch is connected with a power line, and the sliding block (14) is made of metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120912256.5U CN215910522U (en) | 2021-04-29 | 2021-04-29 | Multifunctional electric power instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120912256.5U CN215910522U (en) | 2021-04-29 | 2021-04-29 | Multifunctional electric power instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215910522U true CN215910522U (en) | 2022-02-25 |
Family
ID=80286620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120912256.5U Expired - Fee Related CN215910522U (en) | 2021-04-29 | 2021-04-29 | Multifunctional electric power instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215910522U (en) |
-
2021
- 2021-04-29 CN CN202120912256.5U patent/CN215910522U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |