CN117783620B - Antitheft guide rail type electric energy meter - Google Patents
Antitheft guide rail type electric energy meter Download PDFInfo
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- CN117783620B CN117783620B CN202410200057.XA CN202410200057A CN117783620B CN 117783620 B CN117783620 B CN 117783620B CN 202410200057 A CN202410200057 A CN 202410200057A CN 117783620 B CN117783620 B CN 117783620B
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- 238000009434 installation Methods 0.000 claims abstract description 76
- 238000001125 extrusion Methods 0.000 claims description 32
- 230000007246 mechanism Effects 0.000 claims description 22
- 238000003825 pressing Methods 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 9
- 210000001503 joint Anatomy 0.000 claims description 8
- 238000005491 wire drawing Methods 0.000 claims description 8
- 230000010354 integration Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 8
- 230000008859 change Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
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Abstract
The invention relates to the technical field of electric energy meters and discloses an anti-theft guide rail type electric energy meter, which comprises an electric energy meter body and a guide rail, wherein an electric energy meter installation seat is slidably arranged on the guide rail, the electric energy meter installation seat comprises an installation seat upper cover and an installation connection seat, the installation seat upper cover is arranged above the installation connection seat, the installation connection seat is provided with a connection column, the electric energy meter body is provided with a connection groove, the connection column is spliced with the connection groove, the guide rail is provided with a first linear chute and a second linear chute, the installation seat upper cover is matched with the first linear chute, the installation connection seat is matched with the second linear chute, a wiring rail is arranged below the guide rail, a wiring seat is slidably arranged on the wiring rail, a pull rope is connected between the wiring seat and the electric energy meter installation seat, and a wiring hole is arranged at the bottom of the installation connection seat.
Description
Technical Field
The invention relates to the technical field of electric energy meters, in particular to an antitheft guide rail type electric energy meter.
Background
The ammeter body is an instrument for measuring electric energy, also called an ammeter, and in the using process of the ammeter body, wiring installation operation of the ammeter body is needed.
In some renting rooms, there are more single rooms, and the ammeter bodies in these rooms are independent, so that a plurality of ammeter bodies need to be installed and wired in a limited space, and in order to save cost, ammeter bodies in some empty rooms are installed and wired in a living condition, so that more convenient and regular ammeter bodies need to be installed, and therefore, many guide rail type ammeter bodies appear at present.
The guide rail of current guide rail formula ammeter body is horizontal setting basically, and the installation of ammeter body and guide rail is also simple block, and the ammeter body needs the manual back card of wiring on the guide rail, then removes ammeter body to destination position. In a centralized space, the transverse guide rail does not meet the use requirement, and wiring is not convenient enough; therefore, the prior requirements are not met, and an anti-theft guide rail type electric energy meter is provided.
Disclosure of Invention
The invention provides an anti-theft guide rail type electric energy meter, which is provided with an electric energy meter body and a guide rail which are rapidly installed, and automatically completes wiring operation in the moving process of the electric energy meter body. In the space that relatively concentrates, transverse guide rail does not accord with the user demand, and the not enough convenient problem of wiring.
The invention provides the following technical scheme: the utility model provides an theftproof formula rail mounted electric energy meter, includes ammeter body and guide rail, slidable mounting has the ammeter mount pad on the guide rail, the ammeter mount pad includes mount pad upper cover and installs and connect the electric seat, the mount pad upper cover sets up the top of installing and connect the electric seat, be provided with the electricity post that connects on the electric seat, be provided with the wiring groove on the ammeter body, connect the electric post with the wiring groove is pegged graft, first straight line spout and second straight line spout have been seted up on the guide rail, the mount pad upper cover with first straight line spout sliding fit, install and connect the electric seat with second straight line spout sliding fit, the guide rail below is provided with the wiring rail, slidable mounting has the wire holder that is used for electric wire and ammeter mount pad electric connection on the wiring rail, the wire holder with be connected with the stay cord between the wire holder, the installation is connected the electric seat bottom and is provided with the wiring hole, the ammeter mount pad slides to when the guide rail endpoint, the wire holder butt joint is in wire hole below.
As an alternative scheme of the anti-theft guide rail type electric energy meter, the invention comprises the following steps: the second straight line spout is provided with straight spout that falls, straight spout with second straight line spout is perpendicular and the intercommunication, the connecting plate is installed to the both sides of installation connect the electric seat, the mount pad upper cover with be provided with elevating system between the connecting plate, elevating system include with connecting plate articulated first linking arm and second linking arm, first linking arm with the second linking arm is parallel, first linking arm with the other end of second linking arm with the mount pad upper cover is articulated, first linking arm with the second linking arm with the juncture of mount pad upper cover rotates and installs sharp pulley, the second linking arm with the articulated department rotation of connecting plate installs the fluctuation pulley, sharp pulley with first straight line spout sliding fit, fluctuation pulley with second straight line spout sliding fit.
As an alternative scheme of the anti-theft guide rail type electric energy meter, the invention comprises the following steps: the bottom side of the connecting plate is symmetrically provided with bottom side plates, a rotating wheel shaft is rotatably arranged between the bottom side plates, one end of the pull rope is connected with the rotating wheel shaft, the outer side of the bottom side plate is provided with a belt pulley group, and the rotating wheel shaft is in transmission connection with the fluctuation pulley through the belt pulley group;
When the fluctuation pulley enters the straight descending chute along the second straight chute, the wire holder moves to the position right below the wire connection hole.
As an alternative scheme of the anti-theft guide rail type electric energy meter, the invention comprises the following steps: the wire holder is including the wire holder that is used for fixed electric wire, install two spacing drums on the wire holder, spacing drum with the wire holder is perpendicular, slidable mounting has two clamping pieces of skinning that are used for skinning the electric wire on the wire holder, two skinning clamping pieces set up relatively, the wire stripping hole that is used for the card in the electric wire outside is offered on the clamping piece of skinning, the electric wire passes spacing drum with the wire stripping hole, two install the extension spring between the wire stripping hole.
As an alternative scheme of the anti-theft guide rail type electric energy meter, the invention comprises the following steps: the utility model discloses a plug wire seat, including plug wire seat, wire connecting rail, ball sliding groove, wire connecting rail lateral part, wire connecting rail and wire connecting rail, the plug wire seat both sides fixed mounting has the dwang, fixed mounting has angle gear on the dwang, the tip outside of dwang is provided with the rotating sleeve, the rotating sleeve with dwang clearance fit, and the rotating sleeve with install the spiral spring between the dwang, the rectangular piece is installed in the integration of rotating sleeve's lateral part, a word spout has been seted up to the wire connecting rail lateral part, rectangular piece with a word spout sliding fit, fixed mounting has fixed rack and pulls out the wire clamping chi on the wire connecting rail, the ball spout has been seted up to the wire connecting rail lateral part, slidable mounting has the sliding rack in the ball spout.
As an alternative scheme of the anti-theft guide rail type electric energy meter, the invention comprises the following steps: the straight sliding groove is set to be a rectangular sliding groove, the rectangular block is clamped with the straight sliding groove, the sliding rack is arranged on the side portion of the fixed rack, the sliding rack is continuously arranged with the fixed rack, the angle gear is meshed with the fixed rack, the angle gear rotates anticlockwise, the wire drawing clamp is arranged at the position after the peeling clamping piece rotates, and when the angle gear is meshed with the sliding rack, the wire drawing clamp is abutted to the peeling clamping piece.
As an alternative scheme of the anti-theft guide rail type electric energy meter, the invention comprises the following steps: the two peeling clamping pieces are provided with clamping plate grooves, a connecting clamping plate is connected between the peeling clamping pieces, and two ends of the connecting clamping plate are in sliding fit with the clamping plate grooves.
As an alternative scheme of the anti-theft guide rail type electric energy meter, the invention comprises the following steps: the guide rail is provided with a clamping groove, the upper cover of the mounting seat is provided with a clamping mechanism matched with the clamping groove, the clamping mechanism comprises clamping slots formed in two sides of the upper cover of the mounting seat, a clamping spring is arranged in each clamping slot, a pressing block is arranged at the outer end of each clamping spring, the side part of each pressing block is integrally connected with a clamping block butted with the corresponding clamping groove, and a limiting column for limiting the pressing direction of each pressing block is arranged between the inner wall of the upper cover of the mounting seat and the corresponding pressing block.
As an alternative scheme of the anti-theft guide rail type electric energy meter, the invention comprises the following steps: the utility model discloses a wire connection structure, including the installation connect electric seat, be provided with on the installation connect electric seat to the electric wire insert carry out fixed routing mechanism behind the wiring hole, routing mechanism is including seting up the inside extrusion spout of installation connect electric seat, extrusion spout with the wiring hole intercommunication, installation connect electric seat lateral part slidable mounting has extrusion piece, extrusion spout internally mounted has extrusion spring, extrusion spring's the other end with extrusion piece is contradicted, the inner of extrusion piece is connected with the electric connection piece, the electric connection piece is located the edge of wiring hole, fixed mounting on the guide rail with extrusion piece takes place the inclined plane piece of contradicting.
As an alternative scheme of the anti-theft guide rail type electric energy meter, the invention comprises the following steps: the inclined surface block is arranged under the inclined side of the straight descending chute, and when the wire holder is in butt joint with the wire connection hole, the extrusion block is in butt joint with the inclined surface block.
The invention has the following beneficial effects:
1. According to the anti-theft guide rail type electric energy meter, the electric column is arranged on the electric energy meter mounting seat, the wiring hole is formed in the bottom of the electric energy meter mounting seat, the electric energy meter mounting seat can be an adapter between the electric energy meter body and an electric wire, the electric wire can be connected with the electric energy meter mounting seat, the electric energy meter mounting seat is slidably mounted on the guide rail, compared with the electric energy meter body which is directly slidably mounted with the guide rail, the electric energy meter mounting seat is more convenient to set, when the electric energy meter body needs to be replaced, the electric energy meter body and the electric energy meter mounting seat only need to be separated, the step of wiring the electric wire again is skipped, and the electric energy meter body is convenient in different aspects in primary installation and subsequent replacement;
Moreover, this scheme is through the setting of wire holder, carries out spacingly with the plug end of electric wire, owing to the setting of stay cord, the ammeter mount pad can drive the wire holder and remove when removing for the ammeter mount pad removes when needing fixed position, and the wire holder can move this position in step, because the grafting direction of electric wire has been fixed by the wire holder, makes the wiring more convenient, and the wire holder is just can be wired fast with the wire hole butt joint.
2. This theftproof formula guide tracked electric energy meter through divide into the mount pad upper cover with the ammeter mount pad and connect the electric seat for the function of ammeter mount pad is abundant, through elevating system's setting and the setting of straight spout that descends, the first pulley that fluctuates slides in the second straight spout, straight line pulley slides in first straight line spout, make second linking arm and first linking arm be in the folding state of slope, the interval is less between connecting plate and the mount pad upper cover at this moment, install and connect electric seat and the wire holder interval is great promptly, and when the pulley that fluctuates slides to straight spout department of descending, the pulley that fluctuates can descend along the spout that directly descends, make first linking arm and second linking arm expand and become vertical, connecting plate and mount pad upper cover interval grow at this moment, install promptly connect electric seat and wire holder clearance shrink at this moment, the wire on the wire holder moves to the wire holder under the wire hole, the initiative of installation connects the electric seat and moves down and makes the wire on the wire holder can insert in the wire holder smoothly, thereby accomplish automatic wire connection.
3. According to the anti-theft guide rail type electric energy meter, after an electric wire passes through a limiting cylinder, two stripping clamping pieces can be pulled towards the center by utilizing the elasticity of the tension spring, so that the stripping clamping pieces are tightly clamped on the surface layer of the electric wire, in the sliding process of the wire inserting seat, the rectangular block is always clamped with a straight sliding groove, so that the rotating sleeve cannot rotate, when the angle gear is meshed with a fixed rack, the wire inserting seat rotates, the rotation of the rotating rod is absorbed by a scroll spring, the scroll spring compresses but does not affect the rectangular block, when the angle gear is meshed with a sliding rack, the angle gear does not continue to rotate due to sliding fit of the sliding rack and the ball sliding groove, but keeps the current angle to move along with a wire inserting seat, in the process, the wire inserting seat is clamped by the pulling clamping piece after rotating, so that the wire inserting seat is separated from the stripping clamping pieces, after the wire inserting seat slides to the end of the sliding groove, the angle gear is staggered with the sliding ball, the rebound angle of the scroll spring is recovered, and the wire inserting seat is upwards rotated to the wire inserting seat;
through the setting of this scheme, at the removal in-process of ammeter mount pad and wire holder, the work of wire stripping can be accomplished automatically to the electric wire, has reduced earlier stage preparation, has improved the facility of installation.
Drawings
Fig. 1 is a schematic overall perspective view of the present invention.
Fig. 2 is a schematic perspective view of an electric meter mounting base according to the present invention.
Fig. 3 is a schematic cross-sectional view of the electric meter body of the present invention at different positions of the guide rail.
Fig. 4 is a schematic perspective view of a guide rail portion according to the present invention.
Fig. 5 is a schematic view of a partial cross-sectional structure of fig. 3 according to the present invention.
Fig. 6 is a schematic perspective sectional structure of the wire holder of the present invention.
Fig. 7 is a schematic diagram of a front view cross-section structure of an ammeter mounting seat according to the present invention.
Fig. 8 is a schematic diagram of a wire holder before peeling.
Fig. 9 is a schematic view of a wire holder peeling structure according to the present invention.
Fig. 10 is a schematic view of the stripped wire holder of the present invention.
Fig. 11 is an enlarged view at a of the present invention.
Fig. 12 is an enlarged view of the invention at B.
In the figure: 10. an ammeter body; 110. wiring grooves; 20. an ammeter installation seat; 210. an upper cover of the mounting seat; 220. installing an electric connection seat; 221. a power connection column; 222. a wiring hole; 230. a connecting plate; 240. a bottom side plate; 250. a lifting mechanism; 251. a first link arm; 252. a second link arm; 253. a heave pulley; 254. a linear pulley; 260. a clamping mechanism; 261. pressing the blocks; 262. a clamping block; 263. a limit column; 264. a clamping slot; 265. a clamping spring; 270. a routing mechanism; 271. extruding a block; 272. extruding a spring; 273. a power connection sheet; 274. extruding the chute; 280. a belt pulley set; 290. a rotating shaft; 30. a guide rail; 310. a first linear chute; 320. a second linear chute; 330. a straight descending chute; 340. a clamping groove; 350. a bevel block; 40. a wire holder; 410. a plug wire seat; 420. a limit cylinder; 430. peeling the clamping piece; 431. a card plate groove; 432. the connecting clamping plate; 433. a tension spring; 440. stripping holes; 450. an angle gear; 460. a rotating lever; 470. a spiral spring; 480. rotating the sleeve; 490. rectangular blocks; 50. a wiring rail; 510. a straight chute; 520. a fixed rack; 530. sliding racks; 540. ball sliding grooves; 550. a wire drawing caliper; 60. and (5) pulling the rope.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
According to the first embodiment, the guide rail of the existing guide rail type ammeter body is arranged horizontally and transversely, the ammeter body and the guide rail are mounted in a simple clamping mode, the ammeter body is clamped on the guide rail after being required to be manually connected, and then the ammeter body is moved to a target position. In the centralized space, the transverse guide rail does not meet the use requirement and the wiring is not convenient enough, please refer to fig. 1-12, an anti-theft guide rail type electric energy meter comprises an electric meter body 10 and a guide rail 30, an electric meter installation seat 20 is slidably installed on the guide rail 30, the electric meter installation seat 20 comprises an installation seat upper cover 210 and an installation electric meter installation seat 220, the installation seat upper cover 210 is arranged above the installation electric meter installation seat 220, an electric connection column 221 is arranged on the installation electric meter installation seat 220, a wiring groove 110 for wiring is arranged on the electric meter body 10, the electric connection column 221 is spliced with the wiring groove 110, a first linear sliding groove 310 and a second linear sliding groove 320 are formed in the guide rail 30, the installation seat upper cover 210 is slidably matched with the first linear sliding groove 310, the installation electric meter installation seat 220 is slidably matched with the second linear sliding groove 320, a wiring rail 50 is arranged below the guide rail 30, a wiring seat 40 for electrically connecting an electric wire with the electric meter installation seat 20 is slidably installed on the wiring rail 50, a wiring seat 60 is connected between the wiring seat 40 and the electric meter installation seat 20, a wiring hole 222 is arranged at the bottom of the installation seat 220, and the wiring hole 222 is arranged below the wiring seat 20 in a butt joint hole 222.
Referring to fig. 7, a clamping groove 340 is formed in the guide rail 30, a clamping mechanism 260 matched with the clamping groove 340 is arranged on the upper cover 210 of the mounting seat, the clamping mechanism 260 comprises clamping slots 264 formed in two sides of the upper cover 210 of the mounting seat, a clamping spring 265 is mounted in the clamping slots 264, a pressing block 261 is mounted at the outer end of the clamping spring 265, clamping blocks 262 butted with the clamping groove 340 are integrally connected to the side parts of the pressing block 261, and a limiting column 263 for limiting the pressing direction of the pressing block 261 is mounted between the inner wall of the upper cover 210 of the mounting seat and the pressing block 261. The limiting post 263 is a common limiting structure and is provided as a round rod and a sleeve which are mutually inserted.
Through the setting of chucking mechanism 260, when mount pad upper cover 210 moves to the position that mount pad 220 needs to descend, i.e. the target position of ammeter body 10 installation, joint piece 262 can be influenced by joint spring 265 and block into joint groove 340 for mount pad upper cover 210 and guide rail 30 fixed block, this kind of block can change, only need press pressing piece 261 just can retract joint piece 262 into mount pad upper cover 210, makes the position of mount pad upper cover 210 can change. Due to the arrangement of the clamping spring 265, when the clamping block 262 slides on the guide rail 3, the clamping block 262 can collide with the surface of the guide rail 30 even if the clamping block cannot be clamped, so that simple clamping and fixing can be performed.
The wire fixing mechanism 270 for fixing the wires after the wires are inserted into the wiring holes 222 is arranged on the installation wiring seat 220, the wire fixing mechanism 270 comprises an extrusion chute 274 arranged inside the installation wiring seat 220, the extrusion chute 274 is communicated with the wiring holes 222, an extrusion block 271 is slidably arranged on the side part of the installation wiring seat 220, an extrusion spring 272 is arranged inside the extrusion chute 274, the other end of the extrusion spring 272 is in interference with the extrusion block 271, a wire connecting piece 273 is connected with the inner end of the extrusion block 271, the wire connecting piece 273 is positioned at the edge of the wiring holes 222, and an inclined surface block 350 in interference with the extrusion block 271 is fixedly arranged on the guide rail 30.
The inclined surface block 350 is disposed under the inclined surface of the straight down chute 330, and when the wire holder 40 is docked with the wire hole 222, the pressing block 271 abuts against the inclined surface block 350.
Through setting up of routing mechanism 270, when installation meets electric seat 220 moves down to the bottom of straight runner 330, the electric wire inserts in wiring hole 222, extrusion piece 271 and inclined plane piece 350 slip laminating this moment, because the lateral wall of inclined plane piece 350 is the slope, extrusion piece 271 receives the extrusion of inclined plane piece 350 more greatly downwards for connect electric plate 273 to press on the electric wire of wiring hole 222, make electric wire and wiring hole 222 inner wall contact more stable, improve the reliability after the ammeter body wiring.
In this embodiment: through installing the electric pole 221 on ammeter mount pad 20, set up wiring hole 222 in ammeter mount pad 20 bottom for ammeter mount pad 20 can become the adapter between ammeter body 10 and the electric wire, the electric wire can keep being connected with ammeter mount pad 20, ammeter mount pad 20 is slidable mounting on guide rail 30, compare in ammeter body 10 direct and guide rail 30 slidable mounting, ammeter mount pad 20's setting is more convenient, only need separate ammeter body 10 and ammeter mount pad 20 when needs change ammeter body 10, the step of having skipped the electric wire patch wiring again, make ammeter body 10 convenient in the first installation and follow-up change all have different aspects.
Furthermore, this scheme is through the setting of wire holder 40, carries out spacingly with the plug end of electric wire, owing to the setting of stay cord 60, ammeter mount pad 20 can drive wire holder 40 and remove when removing for ammeter mount pad 20 removes when needing fixed position, and wire holder 40 can move this position in step, because the grafting direction of electric wire has been fixed by wire holder 40, makes the wiring more convenient, and wire holder 40 and wiring hole 222 butt joint just can the quick wiring.
In a second embodiment, the present embodiment is intended to facilitate solving the problem that when the electric meter body needs to be installed, the wires are usually led out from a socket or a switch box on a wall or the ground and then connected to a connection terminal of the electric meter body, whether the wires are pre-buried or temporarily pulled out, and wire stripping is required before wiring, and the present embodiment is an improvement based on the first embodiment, specifically, referring to fig. 1-12, the wire holder 40 includes a wire holder 410 for fixing the wires, two limiting cylinders 420 are installed on the wire holder 410, and the inner wall of each limiting cylinder 420 is provided with a rubber wall, and generates a great friction force with an insulating layer on the surface of the wires, so that the wires are difficult to separate from the wire holder 410.
The limiting cylinder 420 is perpendicular to the wire inserting seat 410, two stripping clamping pieces 430 for stripping the wires are slidably mounted on the wire inserting seat 410, the two stripping clamping pieces 430 are oppositely arranged, a wire stripping hole 440 for being clamped on the outer side of the wires is formed in the stripping clamping pieces 430, the wires penetrate through the limiting cylinder 420 and the wire stripping hole 440, and a tension spring 433 is mounted between the two wire stripping holes 440.
Referring to fig. 6, the rotating rods 460 are fixedly mounted on two sides of the wire inserting seat 410, the angle gears 450 are fixedly mounted on the rotating rods 460, the rotating sleeve 480 is arranged on the outer side of the end portion of the rotating rods 460, the rotating sleeve 480 is in clearance fit with the rotating rods 460, the scroll springs 470 are mounted between the rotating sleeve 480 and the rotating rods 460, the rectangular blocks 490 are integrally mounted on the side portions of the rotating sleeve 480, the linear sliding grooves 510 are formed in the side portions of the wire connecting rails 50, the rectangular blocks 490 are in sliding fit with the linear sliding grooves 510, the fixed racks 520 and the wire pulling clamp 550 are fixedly mounted on the wire connecting rails 50, the ball sliding grooves 540 are formed in the side portions of the wire connecting rails 50, and the sliding racks 530 are slidably mounted in the ball sliding grooves 540.
The rectangular sliding groove 510 is arranged as a rectangular sliding groove, the rectangular block 490 is clamped with the rectangular sliding groove 510, the sliding rack 530 is arranged on the side part of the fixed rack 520, the sliding rack 530 is continuously arranged with the fixed rack 520, the angle gear 450 is meshed with the fixed rack 520, the angle gear 450 rotates anticlockwise, the wire pulling clamp 550 is arranged at the position after the peeling clamp 430 rotates, and when the angle gear 450 is meshed with the sliding rack 530, the wire pulling clamp 550 is abutted against the peeling clamp 430.
The two peeling clamping pieces 430 are provided with clamping plate grooves 431, a connecting clamping plate 432 is connected between the two peeling clamping pieces 430, and two ends of the connecting clamping plate 432 are in sliding fit with the clamping plate grooves 431. By the arrangement of the connecting clamping plates 432, the movable range of the peeling clamping piece 430 is limited, and when the peeling clamping piece 430 on one side is clamped by the wire drawing caliper 550, the connecting clamping plates 432 on the other side are also clamped. It should be noted that, the bottom of the stripping clip 430 is made of rubber, and the stripping clip 430 is mounted with the wire socket 410 in a clamping manner, so that when the stripping clip 430 is clamped by the wire drawing caliper 550, the stripping clip 430 can be separated from the wire socket 410.
The wire pulling clamp 550 is disposed on the moving path of the stripping clip 430, and the wire pulling clamp 550 is in clearance fit with other structures such as the wire socket 410, so as not to contact.
It should be noted that, the wires connected to the ammeter body generally include a power supply wire and a load wire. The power line is a line connected from the power transmission system to the electricity meter body, and the load line is a line output from the electricity meter body to a load (typically an electric device in a home, factory, or office). In general, the power line and the load line are lines pre-buried in a building structure and are used for connecting a power transmission system and load equipment needing power supply, and in the scheme, the wires of the lines are preferably hard wires.
In this embodiment: through the cooperation of the stripping clamping pieces 430, the stripping holes 440, the clamping plate grooves 431, the connecting clamping plates 432 and the tension springs 433, after the electric wires pass through the limiting cylinder 420, the two stripping clamping pieces 430 can be pulled towards the center by the elasticity of the tension springs 433, so that the stripping clamping pieces 430 are tightly clamped on the surface layers of the electric wires, the insulation layers on the surface layers of the electric wires are pulled out, and the subsequent stripping is facilitated.
Through rectangular block 490, rotating sleeve 480, spiral spring 470, dwang 460 and angle gear 450's setting, see fig. 8 fig. 9 and 10, in plug wire seat 410 sliding process, because rectangular block 490 is block with straight spout 510 always, make rotating sleeve 480 can not rotate, therefore when angle gear 450 and fixed rack 520 meshing, plug wire seat 410 can rotate 90, and the rotation of dwang 460 is absorbed by spiral spring 470, spiral spring 470 compresses but can not influence rectangular block 490, when angle gear 450 and sliding rack 530 meshing, because sliding rack 530 and ball spout 540 sliding fit, make angle gear 450 can not continue to rotate, but keep present angle along with plug wire seat 410 removal, in this process, because after peeling clamping piece 430 rotates, by pull wire clamping piece 550 block, make plug wire seat 410 and peeling clamping piece 430 separate, therefore realize automatic peeling of electric wire.
In this embodiment, due to the sliding rack 530, the portion fixed by the wire holder 410 is kept vertical when the wire is peeled, so that the wire will not bend or twist during peeling, and the orientation of the wire after the wire holder 410 is reset will not be affected.
After peeling, the sliding rack 530 slides to the end of the ball chute 540, the angle gear 450 is staggered from the sliding rack 530, the resilience of the spiral spring 470 is received, the sliding rack 530 returns to the angle, and the wire socket 410 and the wire are rotated to the upward angle at this time, so that the wire connection hole 222 is plugged.
Through the setting of this scheme, in the removal in-process of ammeter mount pad 20 and wire holder 40, the work of wire stripping can be accomplished automatically to the electric wire, has reduced earlier stage preparation, has improved the facility of installation.
The end of the pull rope 60 is fixedly connected with the side part of the wire inserting seat 410, when the wire inserting seat 410 rotates by 90 degrees, the end of the pull rope 60 moves along with the wire inserting seat 410, and when the angle of the wire inserting seat 410 resets, the end of the pull rope 60 resets synchronously.
In the third embodiment, in order to facilitate solving the problem of docking the electric wire with the electric meter mounting base 20, the present embodiment is an improvement made on the basis of the second embodiment, specifically, referring to fig. 1 to 12, the second linear chute 320 is provided with a straight-down chute 330, the straight-down chute 330 is perpendicular to and communicated with the second linear chute 320, the two sides of the mounting base 220 are mounted with a connection plate 230, a lifting mechanism 250 is provided between the mounting base upper cover 210 and the connection plate 230, the lifting mechanism 250 includes a first connecting arm 251 and a second connecting arm 252 hinged with the connection plate 230, the first connecting arm 251 and the second connecting arm 252 are parallel, the other ends of the first connecting arm 251 and the second connecting arm 252 are hinged with the mounting base upper cover 210, a linear pulley 254 is rotatably mounted at the junction of the first connecting arm 251 and the second connecting arm 252 with the mounting base upper cover 210, a relief pulley 253 is rotatably mounted at the junction of the first connecting arm 251 with the connection plate 230, and the junction of the connection plate 230 is blank.
The linear pulley 254 is in sliding engagement with the first linear chute 310 and the undulating pulley 253 is in sliding engagement with the second linear chute 320. In particular, the first and second arms 251, 252 are in clearance fit with the rail 30.
Torsional springs are arranged at the hinged positions of the first connecting arm 251 and the second connecting arm 252 and the mounting seat upper cover 210, the torsional springs are elastic members which are commonly used, the first connecting arm 251 and the second connecting arm 252 are in a force storage state when being folded, when the fluctuation pulley 253 moves to the straight descending chute 330, the second connecting arm 252 can actively rotate to be vertical under the influence of the torsional springs, and the fluctuation pulley 253 can enter the straight descending chute 330 in different mounting angles.
Referring to fig. 2 and 5, the bottom side plates 240 are symmetrically installed at the bottom sides of the connection plates 230, a rotating wheel shaft 290 is rotatably installed between the bottom side plates 240, one end of the pull rope 60 is connected with the rotating wheel shaft 290, a belt pulley set 280 is arranged at the outer side of the bottom side plates 240, and the belt pulley set 280 is a combination of a belt transmission belt and a transmission wheel, and is a common transmission member. Referring to fig. 2, the transmission wheel intervals of the pulley set 280 in this embodiment are fixed, and correspond to the hinge between the second connecting arm 252 and the connecting plate 230, the hinge between the first connecting arm 251 and the connecting plate 230, and the mounting position of the pulley shaft 290 and the bottom side plate 240, respectively.
The rotating wheel shaft 290 is in transmission connection with the fluctuation pulley 253 through the pulley group 280; when the undulating pulley 253 enters the straight-descending chute 330 along the second straight-line chute 320, the wire holder 40 moves to the position just below the wire hole 222.
Through setting up of straight spout 330, after installation connects electric seat 220 to move down, ammeter body 10 can accomodate and hide in guide rail 30, reduce ammeter body 10's occupation space, ammeter body 10's surface also can expose simultaneously, do not influence the screen numerical value of looking over ammeter body 10, in this scheme, if dismantle the ammeter body, must remove other positions with mount pad upper cover 210 earlier, just can expose ammeter body 10 to take away ammeter body 10, this kind of design is compared current ammeter and is located outside the guide rail directly, the security is stronger, has the theftproof effect.
Moreover, through the rotation of the fluctuation pulley 253, the belt pulley group 280 is utilized to drive the rotating wheel shaft 290, when the installation power socket 220 moves along the second linear sliding groove 320, the rotating wheel shaft 290 always winds the pull rope 60, the length of the pull rope 60 is shortened, the wire holder 40 is always pulled by the pull rope 60, the moving speed of the wire holder 40 is faster than that of the ammeter installation seat 20, the wire holder 40 which is originally positioned at a farther position can reach the destination position of the ammeter installation seat 20 at the same time, namely, when the installation power socket 220 is positioned at the straight sliding groove 330, the wire holder 410 is pulled to the tail end of the linear sliding groove 510 by the pull rope 60, at the moment, the wire holder 410 is positioned under the wire hole 222, the installation power socket 220 moves downwards, and the wire is inserted into the wire hole 222, so that the function of automatic wire connection in the scheme is realized.
In this embodiment: by dividing the electric meter installation seat 20 into the installation seat upper cover 210 and the installation connection seat 220, the functions of the electric meter installation seat 20 are enriched, through the arrangement of the lifting mechanism 250 and the arrangement of the straight descending chute 330, the first undulating pulley 253 slides in the second straight chute 320, the straight pulley 254 slides in the first straight chute 310, so that the second connecting arm 252 and the first connecting arm 251 are in an inclined and folded state, at the moment, the distance between the connecting plate 230 and the installation seat upper cover 210 is smaller, namely, the distance between the installation connection seat 220 and the connection seat 40 is larger, and when the undulating pulley 253 slides to the straight descending chute 330, the undulating pulley 253 descends along the straight descending chute 330, so that the first connecting arm 251 and the second connecting arm 252 are unfolded to be vertical, at the moment, the distance between the connecting plate 230 and the installation seat upper cover 210 is enlarged, namely, the gap between the installation connection seat 220 and the connection seat 40 is reduced, at the moment, the connection seat 40 moves to the position right below the connection seat 222, and the installation connection seat 220 actively moves downwards, so that the connection seat 40 can be inserted into the connection seat 222 smoothly, and automatic connection wire connection is completed.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the scope of the invention.
Claims (7)
1. The utility model provides an theftproof formula guide rail formula electric energy meter, includes ammeter body (10) and guide rail (30), its characterized in that: the utility model provides a power meter installation seat (20) is installed in sliding mode on guide rail (30), ammeter installation seat (20) include mount pad upper cover (210) and installation connect electric seat (220), mount pad upper cover (210) set up the top of installation connect electric seat (220), be provided with on the installation connect electric seat (220) and connect electric post (221), be provided with wiring groove (110) on ammeter body (10), connect electric post (221) with wiring groove (110) grafting, set up first straight line spout (310) and second straight line spout (320) on guide rail (30), mount pad upper cover (210) with first straight line spout (310) sliding fit, install connect electric seat (220) with second straight line spout (320) sliding fit, guide rail (30) below is provided with wiring rail (50), slidable mounting has wire holder (40) that are used for with ammeter installation seat (20) electric connection on wiring rail (50), wire holder (40) and electric wire holder (20) are connected to when electric wire holder (20) bottom (20) are installed in sliding fit, wire holder (220) are installed to guide rail (30), the wire holder (40) is butted below the wire hole (222);
The second linear sliding chute (320) is provided with a straight descending sliding chute (330), the straight descending sliding chute (330) is vertical to and is communicated with the second linear sliding chute (320), connecting plates (230) are arranged on two sides of the installation electric connection seat (220), a lifting mechanism (250) is arranged between the installation seat upper cover (210) and the connecting plates (230), the lifting mechanism (250) comprises a first connecting arm (251) and a second connecting arm (252) hinged with the connecting plates (230), the first connecting arm (251) and the second connecting arm (252) are parallel, the other ends of the first connecting arm (251) and the second connecting arm (252) are hinged with the installation seat upper cover (210), a linear pulley (254) is rotatably arranged at the junction of the first connecting arm (251) and the second connecting arm (252) and the installation seat upper cover (210), a fluctuating pulley (253) is rotatably arranged at the junction of the second connecting arm (252) and the connecting plates (230), and the first linear pulley (253) is in sliding fit with the second linear sliding chute (310);
The bottom side of the connecting plate (230) is symmetrically provided with bottom side plates (240), a rotating wheel shaft (290) is rotatably arranged between the bottom side plates (240), one end of the pull rope (60) is connected with the rotating wheel shaft (290), the outer side of the bottom side plates (240) is provided with a belt pulley group (280), and the rotating wheel shaft (290) is in transmission connection with the fluctuation pulley (253) through the belt pulley group (280);
When the fluctuation pulley (253) enters the straight descending chute (330) along the second straight chute (320), the wire holder (40) moves to be right below the wire hole (222);
the guide rail (30) is provided with a clamping groove (340), the mounting seat upper cover (210) is provided with a clamping mechanism (260) matched with the clamping groove (340), the clamping mechanism (260) comprises clamping slots (264) formed in two sides of the mounting seat upper cover (210), clamping springs (265) are arranged in the clamping slots (264), pressing blocks (261) are arranged at the outer ends of the clamping springs (265), the side parts of the pressing blocks (261) are integrally connected with clamping blocks (262) butted with the clamping grooves (340), and limiting columns (263) used for limiting the pressing directions of the pressing blocks (261) are arranged between the inner walls of the mounting seat upper cover (210) and the pressing blocks (261);
through setting up of straight spout (330), after installation connects electric seat (220) to move down, ammeter body (10) accomodate and hide in guide rail (30), if need dismantle the ammeter body, must remove mount pad upper cover (210) to other positions earlier, just can expose ammeter body (10) to take away ammeter body (10).
2. The antitheft guide rail type electric energy meter of claim 1, characterized in that: the wire holder (40) is including wire inserting seat (410) that is used for fixed electric wire, install two spacing drums (420) on wire inserting seat (410), spacing drum (420) with wire inserting seat (410) are perpendicular, slidable mounting has two clamping pieces (430) that are used for skinning to the electric wire on wire inserting seat (410), two skinning clamping pieces (430) set up relatively, skinning clamping pieces (430) are last to be seted up and are used for the card wire stripping hole (440) in the electric wire outside, and the electric wire passes spacing drum (420) with wire stripping hole (440), two install extension spring (433) between wire stripping hole (440).
3. An antitheft guide rail type electric energy meter according to claim 2, characterized in that: the utility model discloses a wire connection seat, including wire connection seat (410), wire connection seat (50), wire connection seat (480), fixed mounting has dwang (460) both sides, fixed mounting has angle gear (450) on dwang (460), the tip outside of dwang (460) is provided with rotation sleeve (480), rotation sleeve (480) with install spiral spring (470) between dwang (460), rectangle piece (490) are installed in the lateral part integration of rotation sleeve (480), a word spout (510) have been seted up to wire connection rail (50) lateral part, rectangle piece (490) with a word spout (510) sliding fit, fixed mounting has fixed rack (520) and wire drawing clamp (550) on wire connection rail (50), ball spout (540) have been seted up to wire connection rail (50) lateral part, slidable mounting has a slip rack (530) in ball spout (540).
4. An antitheft guide rail type electric energy meter according to claim 3, characterized in that: the utility model discloses a peeling clamp, including fixed rack (520), angle gear (450), rectangular slide groove (510), rectangular block (490) with rectangular slide groove (510) block, sliding rack (530) set up fixed rack (520) lateral part, and sliding rack (530) with fixed rack (520) set up in succession, angle gear (450) with fixed rack (520) meshing, angle gear (450) anticlockwise rotation, wire drawing slide caliper (550) set up on the position after peeling clamp piece (430) is rotatory, angle gear (450) with when sliding rack (530) meshing, wire drawing slide caliper (550) with peeling clamp piece (430) conflict.
5. An antitheft guide rail type electric energy meter according to claim 2, characterized in that: two clamping plate grooves (431) are formed in the two peeling clamping plates (430), a connecting clamping plate (432) is connected between the two peeling clamping plates (430), and two ends of the connecting clamping plate (432) are in sliding fit with the clamping plate grooves (431).
6. The antitheft guide rail type electric energy meter of claim 1, characterized in that: the utility model discloses a wire connection device, including installation connect electric seat (220), be provided with on installation connect electric seat (220) to wire insert behind wiring hole (222) fixed routing mechanism (270), routing mechanism (270) are including seting up inside extrusion spout (274) of installation connect electric seat (220), extrusion spout (274) with wiring hole (222) intercommunication, installation connect electric seat (220) lateral part slidable mounting has extrusion piece (271), extrusion spout (274) internally mounted has extrusion spring (272), the other end of extrusion spring (272) with extrusion piece (271) are contradicted, the inner of extrusion piece (271) is connected with and connects electric piece (273), connect electric piece (273) to be located the edge of wiring hole (222), fixed mounting on guide rail (30) with inclined plane piece (350) that the extrusion piece (271) took place to contradict.
7. The antitheft guide rail type electric energy meter of claim 6, characterized in that: the inclined surface block (350) is arranged obliquely below the straight descending chute (330), and when the wire holder (40) is in butt joint with the wire connection hole (222), the extrusion block (271) is in butt joint with the inclined surface block (350).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410200057.XA CN117783620B (en) | 2024-02-23 | 2024-02-23 | Antitheft guide rail type electric energy meter |
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| CN202410200057.XA CN117783620B (en) | 2024-02-23 | 2024-02-23 | Antitheft guide rail type electric energy meter |
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| CN117783620B true CN117783620B (en) | 2024-06-18 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205506886U (en) * | 2016-04-01 | 2016-08-24 | 浙江百固电气科技股份有限公司 | Plug -in type ammeter batch meter |
| CN114839584A (en) * | 2022-04-25 | 2022-08-02 | 国网江苏省电力有限公司营销服务中心 | Support structure for ammeter detection device and detection method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4505530A (en) * | 1980-08-18 | 1985-03-19 | Fennel Robert B | Pilfer proofing system for electric utility meter box |
| KR101030727B1 (en) * | 2009-10-28 | 2011-04-26 | 조규행 | Uninterruptible power supply terminal board for changing electric meter |
| DE102010032038A1 (en) * | 2010-07-23 | 2012-01-26 | Hager Electro Gmbh & Co. Kg | Assembly meter space for receiving electronic-electric meter, has cover with portion lockable to meter against another cover at reaching-up position, where access to screw for solution of locking of portion is lockable by latter cover |
| CN211293014U (en) * | 2019-11-08 | 2020-08-18 | 杭州东龙电子科技有限公司 | Remote control guide rail type installed single-phase electric energy meter based on GPRS communication |
| CN216622477U (en) * | 2021-09-16 | 2022-05-27 | 江苏百凌电器有限公司 | Guide rail type electric energy meter shell |
| CN217034071U (en) * | 2022-03-02 | 2022-07-22 | 宁波市惠力诚仪表有限公司 | Guide rail type ammeter |
| CN219266383U (en) * | 2023-02-10 | 2023-06-27 | 珠海国测电能仪表科技有限公司 | Guide rail electric energy meter |
-
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- 2024-02-23 CN CN202410200057.XA patent/CN117783620B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205506886U (en) * | 2016-04-01 | 2016-08-24 | 浙江百固电气科技股份有限公司 | Plug -in type ammeter batch meter |
| CN114839584A (en) * | 2022-04-25 | 2022-08-02 | 国网江苏省电力有限公司营销服务中心 | Support structure for ammeter detection device and detection method |
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Effective date of registration: 20240528 Address after: 211100 No. 3118 Jiyin Avenue, Moling Street, Jiangning District, Nanjing City, Jiangsu Province Applicant after: Jiangsu Dadian Energy Technology Co.,Ltd. Country or region after: China Address before: Plant 4, No. 9, Huanpu Road, Xinwu District, Wuxi City, Jiangsu Province, 214000 Applicant before: Wuxi Suchengbo Technology Co.,Ltd. Country or region before: China |
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