CN217934659U

CN217934659U - Switch board convenient to quick wiring

Info

Publication number: CN217934659U
Application number: CN202221866063.1U
Authority: CN
Inventors: 李小燕
Original assignee: Beijing Young Chang Tongtai Power Equipment Co ltd
Current assignee: Beijing Young Chang Tongtai Power Equipment Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-11-29
Anticipated expiration: 2032-07-19

Abstract

The utility model discloses a switch board convenient to quick wiring belongs to switch board technical field, including the switch board, the fixed plate is installed with supporting electrical components department of correspondence fixed symmetry inside the switch board, and the wiring department of the inside supporting electrical components bottom of switch board is provided with the wiring mechanism of being convenient for connect cable conductor, is provided with the storage line mechanism of being convenient for accomodate the cable conductor between the fixed plate. The utility model discloses a wiring mechanism, staff's cable conductor connects inserts in the wiring mouth that corresponds to the electrical components bottom, later staff twists and moves fastening screw, makes two anticreep presss from both sides and is close to, go into to the draw-in groove that corresponds in until the buckle card, the shell fragment resets with the cavity, makes two anticreep press from both sides and forms a closed ring and with the cable conductor centre gripping inside the ring, fixes the cable conductor, accomplishes the connection to the cable conductor, and is fixed more firm to the cable conductor, avoids cable conductor to connect and breaks away from the electrical components interface.

Description

Switch board convenient to quick wiring

Technical Field

The utility model belongs to the technical field of the switch board, specifically be a switch board convenient to quick wiring.

Background

The power distribution cabinet is final-stage equipment of a power distribution system, is a general name of a motor control center, and needs a professional electrician to carry out wiring work of the power distribution cabinet.

Wherein, found through retrieval, a patent number is CN201921228252.4, discloses a novel electric power distribution cabinet capable of realizing rapid wiring, which comprises a cabinet body, the top of the cabinet body is fixedly connected with a supporting column, the top of the supporting column is fixedly connected with a rain shield, one side of the cabinet body is fixedly connected with a cabinet door, an insulating plate is arranged to enable an electric wire connector of an electric power element to pass through a cylindrical hole, the insulating plate isolates the electric power element, the safety protection effect is achieved, the name of a wiring head is marked by a marking plate, a groove is arranged in the marking plate, the groove is not easy to lose, a rotating rod in a U-shaped groove drives a rotating block to rotate in the groove of the deep groove ball bearing, the rotating block and a partition plate are provided with slopes, the top that the turning block rotated the baffle is fixed, can roll out the downthehole electric wire of cylinder through the compression to the spring, conveniently wiring, turn round in U type inslot once more after connecing the line, can make to connect to get back to in the cylinder, the protection connects, it is chaotic to avoid electric wire to contact each other, it can make outside wiring pass through the wiring hole entering to be provided with the wiring hole through one side of the cabinet body, avoid the electric wire to occupy the switch board space potential safety hazard to appear, set up the groove through the four corners department at cabinet internal portion, the four corners of insulation board is provided with the boss with groove looks adaptation, can make things convenient for placing and dismantling of insulation board, one side fixedly connected with handle of insulation board, make things convenient for taking of insulation board, can make things convenient for the advantage of the maintenance of switch board.

However, the research shows that: the device does not have the structure of carrying out the reinforcement to the cable conductor in junction department, cause cable joint to drop easily, cause and connect unstable condition, in addition, when changing the cable conductor, U type groove is not convenient for dismantle, and then increased the degree of difficulty of changing the cable conductor, and simultaneously, the unable automation in U type groove is received the line, need the artifical unnecessary cable conductor of staff at the U type inslot gyration, it is portable inadequately to use, staff's intensity of labour has been increased, consequently, the problem is solved to the novel device that provides.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem, a power distribution cabinet convenient for quick wiring is provided.

The utility model adopts the technical scheme as follows: a power distribution cabinet convenient for quick wiring comprises a power distribution cabinet, wherein fixing plates are fixedly and symmetrically arranged at the corresponding positions of the power distribution cabinet and matched electrical components;

the wiring department of the inside supporting electrical components bottom of switch board is provided with the wiring mechanism of being convenient for connect the cable conductor, be provided with the cable storage mechanism of being convenient for accomodate the cable conductor between the fixed plate.

Wherein, wiring mechanism includes fixed block, fastening screw, anticreep clamp, buckle, shell fragment and connecting rod, the wiring mouth bilateral symmetry fixed mounting of the inside supporting electrical components bottom of switch board has the fixed block, the fixed block middle part is run through to rotate and is connected with fastening screw, the fastening screw end rotates and is connected with the anticreep clamp, one anticreep presss from both sides a bilateral symmetry fixed mounting and has the buckle, buckle one side is rotated through the pivot and is connected with the shell fragment, and the outside nestification of pivot is provided with the torsional spring that acts on shell fragment and buckle, another anticreep presss from both sides one side embedding and is provided with the draw-in groove that agrees with the buckle, and the inside cavity that agrees with the shell fragment that is provided with of draw-in groove, another both sides have the connecting rod through leading to groove elastic connection about the anticreep clamp, and inside the connecting rod extends to the cavity, the anticreep clamp is the semicircle setting.

Wherein, it includes wire storage groove, spring telescopic link, dead lever and bullet piece to store up line mechanism, swing joint has the wire storage groove between the fixed plate, and stores up the inside three compartment that is divided into of wire storage groove, and stores up wire storage groove internally mounted has three cable conductor, and three cable conductor is snakelike range respectively in the inside three compartment of wire storage groove, and cable conductor both ends joint runs through respectively pass through store up wire storage inslot compartment both sides and install spring telescopic link and dead lever respectively, and spring telescopic link and dead lever end are spherical setting, and spring telescopic link and dead lever correspond with the department of bending of cable conductor both sides respectively, store up outside bilateral symmetry elastic connection of wire storage groove has the bullet piece, fixed plate one side is provided with the sunken that agrees with the bullet piece with the embedding of department of correspondence of bullet piece, the fixed plate opposite side has touch rod through leading to groove elastic connection, and touch rod end extends to sunken inside.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through wiring mechanism, staff's cable joint inserts in the wiring mouth that corresponds to the electrical components bottom, later staff twists and moves fastening screw, makes two anticreep presss from both sides and is close to, go into to the draw-in groove that corresponds until the buckle card in, the shell fragment resets with the cavity, makes two anticreep press from both sides and forms a closed ring and with the cable conductor centre gripping inside the ring, fixes the cable conductor, accomplishes the connection to the cable conductor, it is more firm to cable conductor fixed, avoid cable joint to break away from the electrical components interface.

2. The utility model discloses in, through storing up line mechanism, under the effect of spring telescopic link and dead lever, make the cable conductor be snakelike arranging in storing up inside the wire casing, at the wiring in-process, along with the cable conductor is stretched, press the shrink of spring telescopic link, after removing the cable conductor, press the cable conductor under the effect of spring telescopic link elasticity and reset inside the wire casing, need not staff's manual work line, use more portablely, reduced staff's intensity of labour.

3. The utility model discloses in, when the cable conductor has the damage to need to be changed, the staff is according to pressing the connecting rod, the shell fragment is being pushed against to the connecting rod end, makes it break away from the cavity, makes the buckle break away from the draw-in groove smoothly, later twists and moves fastening screw, makes two anticreep presss from both sides the separation, and then makes cable conductor end and electrical components interface separation, later the staff presses the touch bar, and the touch bar end is pushing against the bullet piece and is breaking away from sunkenly, unloads smoothly and get the storage wire casing, changes it, has reduced the degree of difficulty of changing the cable conductor.

Drawings

FIG. 1 is a schematic diagram of a part of a three-dimensional structure of the present invention;

fig. 2 is an enlarged schematic diagram of a structure at a in fig. 1 of the present invention;

FIG. 3 is a schematic diagram of the overall front cross-section structure of the present invention;

fig. 4 is an enlarged schematic diagram of the structure at B of fig. 2 in the present invention;

fig. 5 is an enlarged schematic diagram of the structure at C of fig. 4 in the present invention;

fig. 6 is an enlarged schematic diagram of the structure at D in fig. 5 according to the present invention.

The labels in the figure are: 1. a power distribution cabinet; 101. a fixing plate; 1011. a touch rod is touched; 102. a fixed block; 1021. fastening a screw rod; 103. anti-drop clamp; 1031. buckling; 1032. a spring plate; 1033. a connecting rod; 2. a wire storage groove; 201. a spring telescopic rod; 202. fixing the rod; 203. and (6) a spring block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses in:

referring to fig. 1-6, a power distribution cabinet convenient for fast wiring comprises a power distribution cabinet 1, wherein fixing plates 101 are fixedly and symmetrically arranged at positions corresponding to matched electrical components in the power distribution cabinet 1;

a wiring mechanism convenient for connecting a cable is arranged at a wiring port at the bottom of a matched electrical component in the power distribution cabinet 1, and a cable storage mechanism convenient for storing the cable is arranged between the fixing plates 101.

Referring to fig. 1-6, further, the wiring mechanism includes a fixing block 102, fastening screws 1021, anti-drop clips 103, buckles 1031, elastic pieces 1032 and a connecting rod 1033, the fixing blocks 102 are symmetrically and fixedly installed at both sides of the wiring port at the bottom of the supporting electrical component inside the power distribution cabinet 1, the fastening screws 1021 are rotatably connected in the middle of the fixing block 102 in a penetrating manner, the anti-drop clips 103 are rotatably connected at the ends of the fastening screws 1021, the buckles 1031 are symmetrically and fixedly installed at one side of one anti-drop clip 103, one side of the buckle 1031 is rotatably connected with an elastic sheet 1032 through a rotating shaft, a torsion spring acting on the elastic sheet 1032 and the buckle 1031 is arranged outside the rotating shaft in a nested manner, one side of the other anti-falling clamp 103 is embedded with a clamping groove matched with the buckle 1031, a cavity matched with the elastic sheet 1032 is arranged inside the clamping groove, the upper side and the lower side of the other anti-falling clamp 103 are elastically connected with a connecting rod 1033 through a through groove, the connecting rod 1033 extends into the cavity, and the anti-falling clamp 103 is arranged in a semicircular arc manner;

the staff penetrates the ground wire, live wire and zero line end respectively to the wiring mouth that the electrical apparatus component bottom corresponds, later the staff twists and moves fastening screw 1021, make two anticreep presss from both sides 103 be close to, go into to the draw-in groove that corresponds until buckle 1031 card, shell fragment 1032 resets with the cavity, make two anticreep press from both sides 103 form a closed ring and with the cable conductor centre gripping inside the ring, fix the cable conductor, accomplish the connection to the cable conductor, so reciprocal, connect other cable conductors, when needing to change the cable conductor, the staff presses connecting rod 1033, connecting rod 1033 is terminal to push up shell fragment 1032, make it break away from the cavity, make buckle 1031 break away from the draw-in groove smoothly, later twist and move fastening screw 1021, make two anticreep press from both sides 103 separation, and then take off the cable conductor smoothly, change it.

Referring to fig. 1-5, further, the wire storage mechanism includes a wire storage groove 2, a spring telescopic rod 201, a fixing rod 202 and a spring block 203, the wire storage groove 2 is movably connected between the fixing plates 101, the interior of the wire storage groove 2 is divided into three compartments, three cables are installed inside the wire storage groove 2, the three cables are respectively arranged in the three compartments inside the wire storage groove 2 in a serpentine shape, connectors at two ends of the cables respectively penetrate through two sides of the compartment inside the wire storage groove 2 and are respectively provided with the spring telescopic rod 201 and the fixing rod 202, ends of the spring telescopic rod 201 and the fixing rod 202 are both arranged in a spherical shape, the spring telescopic rod 201 and the fixing rod 202 respectively correspond to bending positions at two sides of the cables, the spring block 203 is symmetrically and elastically connected to two sides outside the wire storage groove 2, a recess matched with the spring block 203 is embedded at a position corresponding to the spring block 203 at one side of the fixing plate 101, a touch rod 1011 is elastically connected to the other side of the fixing plate 101 through a through groove, and a terminal of the touch rod 1011 extends to the recess, and the three cables in the wire storage groove 2 are respectively a ground wire, a live wire and a zero wire;

the staff is gone into the wire storage groove 2 card and is gone into to between the fixed plate 101, bullet piece 203 springs into in the sunken of correspondence, later the staff carries out wiring work, in the wiring process, pulling cable conductor end, along with the cable conductor is tensile, press the shrink of spring telescopic link 201, when needs are changed the cable conductor, the staff separates cable conductor end and electrical components interface earlier, it resets inside wire storage groove 2 to press the cable conductor under the effect of spring telescopic link 201 elasticity, later the staff presses touch pole 1011, touch pole 1011 terminal bullet piece 203 breaking away from sunken, unload smoothly and get wire storage groove 2, change it.

The working principle is as follows: firstly, a worker clamps the wire storage groove 2 between the fixing plates 101, the elastic block 203 is bounced into the corresponding recess, the wire storage groove 2 is further fixed between the fixing plates 101, then the worker respectively penetrates the ground wire, the live wire and the zero wire end into the corresponding wiring ports at the bottom of the electric element, then the worker twists the fastening screw 1021 to enable the two anti-drop clamps 103 to approach until the buckle 1031 is clamped into the corresponding clamping grooves, the elastic sheet 1032 resets the cavity, the two anti-drop clamps 103 form a closed circular ring and clamp the cable inside the circular ring to fix the cable, the connection of the cable is completed, the process is repeated, other cables are connected, in the wiring process, the cable end is pulled to pull the cable moving rod to be stretched and press the elastic spring 201 to shrink, finally, when the cable is damaged and needs to be replaced, the worker presses the connecting rod 1033, the tail end of the connecting rod 1033 pushes the elastic sheet 1032 to be separated from the cavity, the buckle 1031 is smoothly separated from the clamping grooves, then twists the fastening screw 1021 to separate the two anti-drop clamps 103, further separate the electric element end from the electric element interface, the elastic rod 1033 presses the elastic sheet 1011 to press the elastic sheet 1032 to separate the tail end of the elastic sheet 1011 to enable the tail end of the cable to separate from the wire storage groove 203, and the telescopic rod 203 to smoothly, the tail end of the telescopic rod to push the telescopic rod 203 to remove the wire storage groove, and the telescopic rod, and the action of the elastic block 203, and the telescopic rod to replace the telescopic rod 203.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a switch board convenient to quick wiring, includes switch board (1), its characterized in that: fixing plates (101) are fixedly and symmetrically arranged in the power distribution cabinet (1) at positions corresponding to the matched electrical equipment elements;

the wiring mechanism convenient for connecting the cable is arranged at the wiring port at the bottom of the internal matched electrical component of the power distribution cabinet (1), and a cable storage mechanism convenient for storing the cable is arranged between the fixing plates (101).

2. The switch board convenient to quick wiring of claim 1, characterized in that: the wiring mechanism comprises a fixing block (102), a fastening screw rod (1021), an anti-drop clamp (103), a buckle (1031), a spring plate (1032) and a connecting rod (1033);

the wiring port bilateral symmetry fixed mounting of switch board (1) inside supporting electrical components bottom has fixed block (102), fixed block (102) middle part is run through to rotate and is connected with fastening screw (1021), fastening screw (1021) end is rotated and is connected with anticreep clamp (103), one anticreep clamp (103) one side symmetry fixed mounting has buckle (1031), buckle (1031) one side is rotated through the pivot and is connected with shell fragment (1032), and the outside nestification of pivot is provided with the torsional spring that acts on shell fragment (1032) and buckle (1031), another anticreep clamp (103) one side embedding is provided with the draw-in groove that agrees with buckle (1031), and the inside cavity that agrees with shell fragment (1032) that is provided with of draw-in groove, another anticreep clamp (103) upper and lower both sides have connecting rod (1033) through leading to groove elastic connection, and connecting rod (1033) extend to inside the cavity.

3. The power distribution cabinet convenient to fast wire connection of claim 2, characterized in that: the anti-falling clamp (103) is arranged in a semicircular arc shape.

4. The power distribution cabinet convenient for quick wiring of claim 1, wherein: the wire storage mechanism comprises a wire storage groove (2), a spring telescopic rod (201), a fixing rod (202) and an elastic block (203);

swing joint has wire storage groove (2) between fixed plate (101), and wire storage groove (2) inside is divided into three compartment, and wire storage groove (2) internally mounted has three cable conductor, and three cable conductor is snakelike arranging respectively in wire storage groove (2) inside three compartment, and the cable conductor both ends connect to run through respectively pass through spring telescopic link (201) and dead lever (202) are installed respectively to the compartment both sides in wire storage groove (2), and spring telescopic link (201) and dead lever (202) end are spherical setting, and spring telescopic link (201) and dead lever (202) correspond with the department of bending of cable conductor both sides respectively, wire storage groove (2) outside bilateral symmetry elastic connection has bullet piece (203).

5. The power distribution cabinet convenient for quick wiring of claim 1, wherein: the embedding of fixed plate (101) one side and bullet piece (203) correspondence department is provided with the sunken that agrees with bullet piece (203), fixed plate (101) opposite side has touch pole (1011) through leading to groove elastic connection, and touch pole (1011) end extends to sunken inside.