阅读说明：本技术 一种智能配电系统 (Intelligent power distribution system ) 是由 赖海 于 2020-04-16 设计创作，主要内容包括：本发明涉及一种智能配电系统,其包括配电装置、开关装置和电线,配电装置包括配电箱和安装于配电箱内的配电主体,开关装置包括开关箱和安装于安装箱内的开关主体,配电箱的外侧壁设有第一通孔,开关箱的外侧壁设有第二通孔,电线的一端穿过第一通孔与配电主体电连接、另一端穿过第二通孔与开关主体电连接,配电箱和开关箱之间设有驱动座,驱动座的相对两端分别通过安装组件拆卸式安装于配电箱和开关箱；驱动座的顶面设置有第一连接槽和第二连接槽,驱动座位于第一连接槽与第二连接槽之间设有弧形槽,第一连接槽和第二连接槽均与弧形槽连通；弧形槽内滑动设有弧形板；安装箱设有驱动组件。本发明具有避免电线外露而发生损坏的效果。(The invention relates to an intelligent power distribution system which comprises a power distribution device, a switching device and a wire, wherein the power distribution device comprises a distribution box and a power distribution main body arranged in the distribution box; the top surface of the driving seat is provided with a first connecting groove and a second connecting groove, an arc-shaped groove is arranged between the first connecting groove and the second connecting groove of the driving seat, and the first connecting groove and the second connecting groove are both communicated with the arc-shaped groove; an arc plate is arranged in the arc groove in a sliding manner; the installation box is provided with a driving assembly. The invention has the effect of avoiding the damage of the exposed electric wire.)

1. An intelligent power distribution system comprises a power distribution device, a switching device and a wire (101), wherein the power distribution device comprises a distribution box (1) and a power distribution main body (2) installed in the distribution box (1), the switching device comprises a switch box (3) and a switch main body (4) installed in an installation box, a first through hole (11) is formed in the outer side wall of the distribution box (1), a second through hole (31) is formed in the outer side wall of the switch box (3), one end of the wire (101) penetrates through the first through hole (11) to be electrically connected with the power distribution main body (2), the other end of the wire penetrates through the second through hole (31) to be electrically connected with the switch main body (4), a driving seat (7) is arranged between the distribution box (1) and the switch box (3), and the two opposite ends of the driving seat (7) are detachably installed on the distribution box (1) and the switch box (3) through installation, the part of the electric wire (101) between the distribution box (1) and the switch box (3) is supported on the top surface of the driving seat (7); a first connecting groove (71) and a second connecting groove (72) extending along the length direction of the driving seat (7) are arranged on the top surface of the driving seat (7) in parallel, an arc-shaped groove (73) extending along the length direction of the driving seat (7) is arranged at a position, between the first connecting groove (71) and the second connecting groove (72), of the driving seat (7), and both the first connecting groove (71) and the second connecting groove (72) are communicated with the arc-shaped groove (73); an arc-shaped plate (74) is arranged in the arc-shaped groove (73) in a sliding manner; the mounting box is provided with a driving component for driving the arc-shaped plate (74) to rotate;

the side wall of the distribution box (1) is provided with a first inspection opening (12), one side of the first inspection opening (12) is hinged with a first movable door (13), the other side of the first inspection opening is provided with a first bearing groove (14) for clamping one end, far away from the hinged part, of the first movable door (13), and the first movable door (13) is provided with a first locking assembly for limiting one end, far away from the hinged part, of the first movable door (13) to be located in the first bearing groove (14);

the lateral wall of switch box (3) is equipped with second inspection opening (32), second inspection opening (32) one side articulates there is second dodge gate (33), opposite side is equipped with and is used for supplying second dodge gate (33) to keep away from the second that articulated one end card was gone into and accepts groove (35), switch box (3) are equipped with and are used for restricting second dodge gate (33) to keep away from the second locking subassembly that articulated one end of department is located second accepting groove (35).

2. An intelligent power distribution system according to claim 1, wherein the arc-shaped plates (74) are rotatably mounted at opposite ends thereof to a drive base (7), and the drive assembly comprises: the driving mechanism comprises a driving gear (75), a driven gear (76) and a driving motor (77), wherein the driving motor (77) is installed on a driving seat (7), the driving gear (75) is installed on a driving shaft of the driving motor (77), the driven gear (76) is installed at the end part of an arc-shaped plate (74), and the driving gear (75) is meshed with the driven gear (76).

3. The intelligent power distribution system of claim 2, wherein the mounting assembly comprises: the clamping device comprises clamping grooves (8), clamping blocks (78) and locking pieces, wherein the clamping grooves (8) are formed in opposite side walls of a distribution box (1) and a switch box (3), the clamping grooves (8) are arranged in parallel, and one end, far away from a first through hole (11) or a second through hole (31), of each clamping groove (8) extends out of the same side of the distribution box (1) or the switch box (3); clamping blocks (78) which are in sliding connection with the clamping grooves (8) are fixed at the two opposite ends of the driving seat (7); the locking piece is used for limiting the clamping block (78) to be located under the first through hole (11) or under the second through hole (31).

4. The intelligent power distribution system of claim 3, wherein the locking member comprises: the clamping device comprises a limiting block (82), a clamping block (83), a shifting rod (84) and an elastic piece (85), wherein an installation groove (81) is formed in the inner side wall of a clamping groove (8), a sliding groove (86) is formed in the side wall of the installation groove (81), and the sliding groove (86) is communicated with the outside of a distribution box (1) or a switch box (3); the limiting block (82) is slidably mounted in the mounting groove (81), one side of the limiting block (82) is connected with the clamping block (83), the other side of the limiting block (82) is connected with the elastic piece (85), one end, far away from the limiting block (82), of the clamping block (83) extends out of the mounting groove (81), and one end, far away from the limiting block (82), of the elastic piece (85) is mounted at the bottom of the mounting groove (81); the clamping block (78) is abutted against one end of the clamping block (83) extending out of the mounting groove (81); the extending direction of the sliding groove (86) is consistent with the extending direction of the mounting groove (81), one end of the shift lever (84) is mounted on the limiting block (82), and the other end of the shift lever extends out of the sliding groove (86).

5. An intelligent power distribution system according to claim 1, wherein the base of the drive base (7) is provided with a drainage channel, and the drainage channel is communicated with the arc-shaped channel (73).

6. The intelligent power distribution system of claim 1, wherein the first locking component comprises: the sliding door comprises a connecting cavity (131) arranged in a first movable door (13), first sliding grooves (132) arranged on two opposite sides of the connecting cavity (131), a guide block (133) installed in the connecting cavity (131) in a sliding mode and a clamping rod (134) installed in the first sliding grooves (132) in a sliding mode, wherein one end, far away from the connecting cavity (131), of each first sliding groove (132) is communicated with the outside of the first movable door (13), the sliding direction of the guide block (133) is consistent with the thickness direction of the first movable door (13), opposite side walls, close to the first sliding grooves (132), of the guide block (133) are gathered together and inclined towards the same face of the guide block (133), second sliding grooves (135) are formed in the inclined face of the guide block (133), the second sliding grooves (135) extend along the extending direction of the inclined face, and sliding blocks (136) are connected in the second sliding grooves (135) in a sliding mode; a clamping hole (15) is formed in the inner side wall of the first inspection opening (12) and in a position corresponding to the sliding groove (86), one end of the clamping rod (134) is hinged to the sliding block (136), and the other end of the clamping rod extends out of the first sliding groove (132) and is clamped into the clamping hole (15); the first locking assembly further comprises: adjusting screw (137) that the length direction in the first groove (132) that slides of perpendicular to extends, adjusting screw (137) and first dodge gate (13) screw-thread fit are connected, the one end of adjusting screw (137) is passed through coupling assembling and is rotated and install outside guide block (133), the other end extension first dodge gate (13).

7. The intelligent power distribution system of claim 6, wherein the connection assembly comprises: locate adjusting screw (137) and be close to connecting block (1371) of guide block (133) one end, locate connecting block (1371) and keep away from turning block (1372) of adjusting screw (137) one end, locate turning groove (1331) of guide block (133) and locate spacing ring (1332) of turning groove (1331) notch, connecting block (1371) passes the inner circle of spacing ring (1332), turning block (1372) is rotated and is installed in turning groove (1331).

8. The intelligent power distribution system of claim 7, wherein the second locking member comprises: the locking mechanism comprises an accommodating groove (331) arranged on one side, far away from the hinged part, of the second movable door (33), a locking screw (332) installed on the second movable door (33) in a threaded fit mode, a locking block (333) arranged on the outer side wall of the locking screw (332) and a locking groove (34) arranged on the side wall of the second bearing groove (35) and used for the locking block (333) to be rotationally clamped in, wherein one end of the locking screw (332) extends out of the second movable door (33) to the outer side, and the other end of the locking screw extends into the accommodating groove (331); when the locking block (333) is rotated away from the locking groove (34), the locking block (333) is rotated into the receiving groove (331).

9. The intelligent power distribution system according to claim 8, wherein a rotating disc (5) is disposed at an end of the locking screw (332) extending out of the outward side of the second movable door (33), a first positioning block (3321) with a polygonal cross section is disposed at an end of the locking screw (332) far away from the accommodating groove (331), a positioning groove (51) for the first positioning block (3321) to be clamped into is disposed at one side of the rotating disc (5) close to the locking screw (332), and a second positioning block with a cross section shape size consistent with that of the first positioning block (3321) is disposed at an end of the adjusting screw (137) extending out of the first movable door (13).

10. An intelligent power distribution system according to claim 1, wherein the roof of the distribution box (1) and the roof of the switch box (3) are provided with rain shelters (6).

Technical Field

The invention relates to the technical field of withstand voltage power distribution, in particular to an intelligent power distribution system.

Background

At present, with the continuous development of society, the application of a power distribution system is more and more extensive, the power distribution system is a power network system which is used for leading a voltage-reducing power distribution substation in a power system to be exported to one end of a user side, and the power distribution system is composed of various power distribution equipment (or elements) and power distribution facilities and used for converting voltage and directly distributing power to the end user, so that the power distribution system plays an important role in the modern society.

Currently, a power distribution system includes a power distribution device and a switchgear for power distribution, the power distribution device includes a distribution box and a power distribution main body installed in the distribution box, the switchgear includes a switch box and a switch main body installed in the switch box, and the power distribution main body and the switch main body are electrically connected through an electric wire.

The above prior art solutions have the following drawbacks: the distribution main body and the switch main body in the distribution system are electrically connected through the electric wire, so that the part of the electric wire between the distribution box and the switch box is exposed, the electric wire is easily damaged, and the normal use of the distribution system is not facilitated.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides an intelligent power distribution system which has the effect of avoiding the damage caused by the exposure of an electric wire.

The above object of the present invention is achieved by the following technical solutions:

an intelligent power distribution system comprises a power distribution device, a switching device and an electric wire, wherein the power distribution device comprises a distribution box and a power distribution main body arranged in the distribution box, the switching device comprises a switch box and a switch main body arranged in an installation box, a first through hole is formed in the outer side wall of the distribution box, a second through hole is formed in the outer side wall of the switch box, one end of the electric wire penetrates through the first through hole to be electrically connected with the power distribution main body, the other end of the electric wire penetrates through the second through hole to be electrically connected with the switch main body, a driving seat is arranged between the distribution box and the switch box, the two opposite ends of the driving seat are detachably arranged in the distribution box and the switch box respectively through installation assemblies, and the part of the electric wire; the top surface of the driving seat is provided with a first connecting groove and a second connecting groove which extend along the length direction of the driving seat in parallel, an arc-shaped groove which extends along the length direction of the driving seat is arranged at a position, between the first connecting groove and the second connecting groove, of the driving seat, and the first connecting groove and the second connecting groove are both communicated with the arc-shaped groove; an arc-shaped plate is arranged in the arc-shaped groove in a sliding manner; the mounting box is provided with a driving assembly for driving the arc-shaped plate to rotate;

the side wall of the distribution box is provided with a first inspection opening, one side of the first inspection opening is hinged with a first movable door, the other side of the first inspection opening is provided with a first bearing groove for clamping one end, far away from the hinged part, of the first movable door, and the first movable door is provided with a first locking assembly for limiting one end, far away from the hinged part, of the first movable door to be located in the first bearing groove;

the lateral wall of switch box is equipped with the second inspection opening, second inspection opening one side articulates there is the second dodge gate, the opposite side is equipped with and is used for supplying the second dodge gate to keep away from the second that the one end card of articulated department goes into accepts the groove, the switch box is equipped with and is used for restricting the second dodge gate to keep away from the second locking subassembly that the one end of articulated department is located the second and accepts the inslot.

By adopting the technical scheme, after the positions of the distribution box and the switch box are determined, the opposite ends of the driving seat are respectively positioned under the first through hole and the second through hole through the mounting assembly, then the opposite ends of the electric wire are respectively connected with the distribution body and the switch body, and the electric wire is abutted against the top surface of the driving seat and is positioned between the first connecting groove and the second connecting groove; finally, the driving assembly drives the arc-shaped plate to rotate, so that the arc-shaped plate rotates out of the arc-shaped groove, the arc-shaped plate covers the electric wire, and the electric wire is prevented from being damaged due to exposure of the electric wire; when a power distribution main body in the distribution box is damaged and needs to be maintained, the constraint on the first movable door can be released through the first locking assembly, and then the first movable door is opened; when the switch main body in the switch box is damaged or needs to be operated, the constraint of the second movable door can be released through the second locking assembly, and then the second movable door is opened.

The invention is further configured to: the relative both ends of arc all rotate to be installed in the drive seat, drive assembly includes: the driving mechanism comprises a driving gear, a driven gear and a driving motor, wherein the driving motor is installed on a driving seat, the driving gear is installed on a driving shaft of the driving motor, the driven gear is installed at the end part of an arc-shaped plate, and the driving gear is meshed with the driven gear.

Through adopting above-mentioned technical scheme, when needs drive arc rotated out the arc wall, start driving motor, the drive driving gear rotates to drive driven gear rotates, make the arc take place to rotate.

The invention is further configured to: the mounting assembly includes: the clamping grooves are formed in opposite side walls of the distribution box and the switch box, the two clamping grooves are arranged in parallel, and one end, far away from the first through hole or the second through hole, of each clamping groove extends out of the same side of the distribution box or the switch box; clamping blocks which are in sliding connection with the clamping grooves are fixed at the two opposite ends of the driving seat; the locking piece is used for limiting the clamping block to be located under the first through hole or under the second through hole.

By adopting the technical scheme, when the driving seat is installed, the clamping blocks arranged at the two opposite ends of the driving seat are simultaneously clamped into the clamping grooves arranged on the outer side wall of the distribution box and the outer side wall of the switch box, then the two opposite ends of the driving seat are moved to be right below the first through hole and the second through hole, the driven gear is meshed with the driving gear, and then the driving seat is locked at the position through the locking piece; through setting up the joint groove into from being close to under the first through-hole or the position tilt down under the second through-hole to can guarantee that driven gear and driving gear mesh more smoothly.

The invention is further configured to: the locking member includes: the clamping device comprises a limiting block, a clamping block, a shifting rod and an elastic piece, wherein an installation groove is formed in the inner side wall of the clamping groove, a sliding groove is formed in the side wall of the installation groove, and the sliding groove is communicated with the outside of a distribution box or a switch box; the limiting block is slidably mounted in the mounting groove, one side of the limiting block is connected with the clamping block, the other side of the limiting block is connected with the elastic piece, one end, far away from the limiting block, of the clamping block extends out of the mounting groove, and one end, far away from the limiting block, of the elastic piece is mounted at the bottom of the mounting groove; the clamping block is abutted against one end of the clamping block extending out of the mounting groove; the extending direction of the sliding groove is consistent with the extending direction of the mounting groove, one end of the deflector rod is mounted on the limiting block, and the other end of the deflector rod extends out of the sliding groove.

By adopting the technical scheme, the clamping block is driven to extend out of the mounting groove through the elastic recovery of the elastic piece, so that the clamping block is abutted against the clamping block arranged on the driving seat to complete the limit of the driving seat; when the driving seat needs to be moved, the shifting rod can be shifted to enable the clamping block to retract into the mounting groove, and the constraint on the driving seat is released.

The invention is further configured to: the base bottom of drive seat is equipped with the water drainage tank, water drainage tank and arc wall intercommunication.

Through adopting above-mentioned technical scheme, through being provided with water drainage tank to make when water get into the arc wall back from first spread groove and second spread groove, rethread water drainage tank row leaves the arc wall, avoids water to pile up in the arc wall and the infiltration places the space of electric wire in, causes the corruption to the electric wire.

The invention is further configured to: the first locking assembly includes: the sliding device comprises a connecting cavity arranged in a first movable door, first sliding grooves arranged on two opposite sides of the connecting cavity, a guide block arranged in the connecting cavity in a sliding mode and a clamping rod arranged in the first sliding grooves in a sliding mode, wherein one end, far away from the connecting cavity, of each first sliding groove is communicated with the outside of the first movable door, the sliding direction of the guide block is consistent with the thickness direction of the first movable door, the opposite side walls, close to the first sliding grooves, of the guide block are gathered and inclined towards the same surface of the guide block, the inclined surface of the guide block is provided with a second sliding groove, the second sliding groove extends along the extending direction of the inclined surface, and the sliding block is connected in the second sliding groove in a sliding mode; a clamping hole is formed in the position, corresponding to the sliding groove, of the inner side wall of the first inspection opening, one end of the clamping rod is hinged to the sliding block, and the other end of the clamping rod extends out of the first sliding groove and is clamped into the clamping hole; the first locking assembly further comprises: the adjusting screw that the length direction in the first groove that slides of perpendicular to extends, adjusting screw and first dodge gate screw-thread fit are connected, adjusting screw's one end is rotated through coupling assembling and is installed outside guide block, the other end extension first dodge gate.

Through adopting above-mentioned technical scheme, when needs lock first dodge gate, rotate first dodge gate earlier and go into the card and first accept the inslot, then rotate the one end that adjusting screw extended first dodge gate, thereby it slides to drive the guide block, because the effect in second sliding groove, make the direction removal of keeping away from each other of joint pole court, the one end of keeping away from the guide block until the joint pole stretches out first sliding groove and the card goes into the joint hole that corresponds, accomplish the locking to first dodge gate promptly, this process is easy and simple to handle, the practicality is high.

The invention is further configured to: the connecting assembly includes: locate adjusting screw and be close to the connecting block of guide block one end, locate the connecting block and keep away from the turning block of adjusting screw one end, locate the rotation groove of guide block and locate the spacing ring that rotates the groove notch, the connecting block passes the inner circle of spacing ring, the turning block rotates and installs at the rotation inslot.

Through adopting above-mentioned technical scheme, through the turning block at the rotation inslot rotation to install the spacing ring in the notch department of rotating the groove, thereby can reach and then stimulate the guide block through rotating adjusting screw.

The invention is further configured to: the second locking piece includes: the locking mechanism comprises an accommodating groove, a locking screw, a locking block and a locking groove, wherein the accommodating groove is formed in one side, far away from the hinge joint, of the second movable door; when the locking block is rotated away from the locking groove, the locking block is rotated into the receiving groove.

Through adopting above-mentioned technical scheme, when needs lock the second dodge gate, rotate the second dodge gate earlier and accept the inslot to the card income second, then rotate locking screw for the locking piece rolls out the holding tank, and the card is gone into the locking groove again, can accomplish the locking to the second dodge gate, and this process operation is simple and convenient, and the practicality is high.

The invention is further configured to: the one end that locking screw extended second dodge gate one side outwards is equipped with the rolling disc, the one end that locking screw kept away from the holding tank is equipped with the first locating piece that transversal personally submits the polygon, one side that the rolling disc is close to locking screw is equipped with the constant head tank that supplies first locating piece card to go into, the one end that adjusting screw extended first dodge gate is equipped with the second locating piece that the cross sectional shape size is unanimous with first locating piece cross sectional shape size.

Through adopting above-mentioned technical scheme, the one end through keeping away from the holding tank with locking screw sets up first locating piece and extends the outer one end of first dodge gate with adjusting screw and is equipped with the second locating piece to the constant head tank of the same rolling disc of accessible drives locking screw and adjusting screw and rotates reduce cost.

The invention is further configured to: and the box top of the distribution box and the box top of the switch box are both provided with rain shelters.

Through adopting above-mentioned technical scheme, can be when rainy day through being provided with the canopy that keeps off the rain, reduce the rainwater and enter into block terminal and switch box in to reduce the distribution main part and the probability that the damage appears in the switch main part.

In summary, the invention includes at least one of the following beneficial technical effects:

1. after the positions of the distribution box and the switch box are determined, the opposite ends of the driving seat are respectively positioned under the first through hole and the second through hole through the mounting assembly, then the opposite ends of the electric wire are respectively connected with the distribution body and the switch body, and the electric wire is abutted against the top surface of the driving seat and is positioned between the first connecting groove and the second connecting groove; finally, the driving assembly drives the arc-shaped plate to rotate, so that the arc-shaped plate rotates out of the arc-shaped groove, the arc-shaped plate covers the electric wire, and the electric wire is prevented from being damaged due to exposure of the electric wire; when a power distribution main body in the distribution box is damaged and needs to be maintained, the constraint on the first movable door can be released through the first locking assembly, and then the first movable door is opened; when the switch main body in the switch box is damaged or needs to be operated, the constraint on the second movable door can be released through the second locking assembly, and then the second movable door is opened;

2. when the driving seat is installed, clamping blocks arranged at the two opposite ends of the driving seat are simultaneously clamped into clamping grooves arranged on the outer side wall of the distribution box and the outer side wall of the switch box, then the two opposite ends of the driving seat are moved to be right below the first through hole and the second through hole, the driven gear is meshed with the driving gear, and then the driving seat is locked at the position through a locking piece; the clamping groove is arranged to incline downwards from a position close to the position right below the first through hole or the position right below the second through hole, so that the driven gear and the driving gear can be meshed more smoothly;

3. through being provided with water drainage tank to make in the back of getting into the arc wall as water from first spread groove and second spread groove, rethread water drainage tank discharges from the arc wall, avoids water to pile up in the arc wall and the infiltration places the space of electric wire in, causes the corruption to the electric wire.

Drawings

Fig. 1 is a structural sectional view of the whole.

Fig. 2 is a schematic structural view of the whole.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

Fig. 4 is a structural sectional view of the driving socket.

Fig. 5 is a structural section view of the driving seat from another view angle.

Fig. 6 is a sectional view of the entire structure of the electric distribution box.

Fig. 7 is a partially enlarged schematic view of a portion B in fig. 6.

Fig. 8 is a schematic structural view of the switch box.

Fig. 9 is a partially enlarged schematic view of a portion C in fig. 8.

In the figure, 1, a distribution box; 11. a first through hole; 12. a first inspection opening; 13. a first movable door; 131. a connecting cavity; 132. a first sliding groove; 133. a guide block; 1331. a rotating groove; 1332. a limiting ring; 134. a clamping and connecting rod; 135. a second sliding groove; 136. a sliding block; 137. adjusting the screw rod; 1371. connecting blocks; 1372. rotating the block; 14. a first receiving groove; 15. a clamping hole; 2. a power distribution main body; 3. a switch box; 31. a second through hole; 32. a second inspection opening; 33. a second movable door; 331. accommodating grooves; 332. locking the screw rod; 3321. a first positioning block; 333. a locking block; 34. a locking groove; 35. a second receiving groove; 4. a switch main body; 5. rotating the disc; 51. positioning a groove; 6. a canopy; 7. a driving seat; 71. a first connecting groove; 72. a second connecting groove; 73. an arc-shaped slot; 74. an arc-shaped plate; 75. a driving gear; 76. a driven gear; 77. a drive motor; 78. a clamping block; 8. a clamping groove; 81. mounting grooves; 82. a limiting block; 83. a bit block; 84. a deflector rod; 85. an elastic member; 86. a chute; 101. an electric wire.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, an intelligent power distribution system disclosed in the present invention includes a power distribution device, a switching device, and an electric wire 101; the power distribution device comprises a distribution box 1 and a power distribution main body 2, wherein the power distribution main body 2 is fixedly arranged in the distribution box 1; the switch device comprises a switch box 3 and a switch main body 4, wherein the switch main body 4 is fixedly arranged in the switch box 3; a rain shelter 6 is fixed on the top of the distribution box 1 and the top of the switch box 3; the bottom that block terminal 1 is close to the lateral wall of switch box 3 is equipped with first through-hole 11, and the bottom that switch box 3 is close to block terminal 1's lateral wall is equipped with second through-hole 31, and first through-hole 11 sets up with second through-hole 31 relatively, and the one end of electric wire 101 stretches into in block terminal 1 and is connected with the distribution body electricity from first through-hole 11, and the other end stretches into in the switch box 3 and is connected with switch main part 4 electricity from second through-hole 31.

As shown in fig. 2 and 3, a side wall of the distribution box 1 adjacent to the side wall provided with the first through hole 11 is provided with a first inspection opening 12, and a side wall of the switch box 3 adjacent to the side wall provided with the second through hole 31 is provided with a second inspection opening 32.

The opposite outer side walls of the distribution box 1 and the switch box 3 are provided with clamping grooves 8, the two clamping grooves 8 are parallel to each other and extend in the horizontal direction, and the clamping grooves 8 arranged on the distribution box 1 extend from the position right below the first through hole 11 to the side wall provided with the first inspection opening 12 until the clamping grooves are communicated with the outside of the distribution box 1; the clamping groove 8 arranged on the switch box 3 extends from the right lower part of the second through hole 31 to the side wall provided with the second inspection opening 32 until communicating with the outside of the switch box 3. Be provided with drive seat 7 between block terminal 1 and the switch box 3, drive seat 7 extends along the horizontal direction, and the relative both ends of drive seat 7 all are fixed with joint piece 78, and joint piece 78 slidable mounting is in corresponding joint inslot 8, and joint piece 78 slides in corresponding joint inslot 8 promptly until under first through-hole 11 or under second through-hole 31. One side of the top of each clamping groove 8 is provided with a mounting groove 81, the mounting groove 81 extends in the vertical direction, a limiting block 82 is slidably mounted in the mounting groove 81, a clamping block 83 is fixed in the middle of one side of the limiting block 82, an elastic member 85 is fixed in the middle of the other side of the limiting block 82, and one end, far away from the limiting block 82, of the clamping block 83 extends into the mounting groove 81 and abuts against the corresponding clamping block 78; the elastic piece 85 is a spring, and one end of the elastic piece 85, which is far away from the limiting block 82, is fixedly installed at the bottom of the installation groove 81, so that the driving seat 7 is positioned; the lateral wall of mounting groove 81 all is provided with spout 86, and spout 86 communicates with the external world, and the extending direction of spout 86 is unanimous with the extending direction of mounting groove 81, and stopper 82 is close to one side of spout 86 and is fixed with driving lever 84, and driving lever 84 keeps away from spout 86 that the one end of stopper 82 extends, can accomplish drive screens piece 83 and retract or stretch out mounting groove 81.

As shown in fig. 4 and 5, a first connecting groove 71 and a second connecting groove 72 are arranged in parallel on the top surface of the driving base 7, a portion of the electric wire 101 between the distribution box 1 and the switch box 3 is placed between the first connecting groove 71 and the second connecting groove 72, the first connecting groove 71 and the second connecting groove 72 extend in the length direction of the driving base 7, an arc-shaped groove 73 is arranged in the driving base 7, two opposite notches of the arc-shaped groove 73 are respectively communicated with the first connecting groove 71 and the second connecting groove 72, and the arc-shaped groove 73 extends in the length direction of the driving base 7; the arc-shaped plate 74 is rotatably mounted in the arc-shaped groove 73, the cross section of the arc-shaped plate 74 is consistent with that of the arc-shaped groove 73, the first connecting groove 71 extends out of one end, close to the first connecting groove 71, of the arc-shaped plate 74, and the cross section arc length of the part, extending out of the first connecting groove 71, of the arc-shaped plate 74 is one tenth of that of the whole arc-shaped plate 74; the equal rotary type in drive seat 7 in the relative both ends of arc 74, driven gear 76 has been cup jointed to the one end that arc 74 is close to switch box 3, be equipped with the installation cavity in the drive seat 7, the installation cavity internal fixation has driving motor 77, driving motor 77's drive shaft has cup jointed driving gear 75, intermeshing between driving gear 75 and the driven gear 76, thereby reach drive arc 74 and take place to rotate, when the arc 74 extends the one end rotation card that first spread groove 71 and go into in second spread groove 72, accomplish promptly and make electric wire 101 be located the space between arc 74 and the drive seat 7.

The base of drive seat 7 is equipped with water drainage tank, and water drainage tank's extending direction is unanimous with the extending direction of drive seat 7, and water drainage tank and arc wall 73 intercommunication to can discharge the water that flows into arc wall 73.

As shown in fig. 6 and 7, a first movable door 13 is hinged to one side of the first inspection opening 12, a first receiving groove 14 extends from the other side of the first inspection opening along the edge, one end of the first movable door 13, which is far away from the hinge, is clamped into the first receiving groove 14, a connecting cavity 131 is arranged in the middle of one end of the first movable door 13, which is far away from the hinge, a guide block 133 is slidably mounted in the connecting cavity 131, and the sliding direction of the guide block 133 is consistent with the thickness direction of the first movable door 13; first sliding grooves 132 are formed in two opposite sides of the connecting cavity 131, the first sliding grooves 132 extend in the vertical direction, one end, far away from the connecting cavity 131, of each first sliding groove 132 extends out of the first movable door 13, clamping holes 15 are formed in two opposite sides of the distribution box 1 and positions corresponding to the first sliding grooves 132, and clamping rods 134 are arranged in each first sliding groove 132 in a sliding mode; the lateral wall that guide block 133 faced first sliding groove 132 all is the slope setting, guide block 133 is the direction slope that two faces of slope all towards being close to in the block terminal 1 and the direction slope of drawing close to each other, the inclined plane of guide block 133 all is equipped with second sliding groove 135, second sliding groove 135 extends along the extending direction on inclined plane, sliding block 136 is installed to second sliding groove 135 internal sliding formula, second sliding groove 135 is the dovetail, sliding block 136 is the forked tail piece, the one end and the sliding block 136 of joint pole 134 are articulated, the other end extends first sliding groove 132 and the card income and corresponds joint hole 15.

The connecting cavity 131 is provided with an adjusting screw 137 close to one side of the first movable door 13, the extending direction of the adjusting screw 137 is consistent with the sliding direction of the guide block 133, the adjusting screw 137 is in threaded fit connection with the first movable door 13, one end of the adjusting screw 137 is rotatably connected with the guide block 133 through a connecting assembly, and the other end of the adjusting screw 137 extends out of the first movable door 13.

The coupling assembling includes: the adjusting mechanism comprises a connecting block 1371, a rotating block 1372, a rotating groove 1331 and a limiting ring 1332, wherein the connecting block 1371 is fixed at one end, close to the guide block 133, of the adjusting screw 137, the rotating block 1372 is fixed at one end, far away from the adjusting screw 137, of the connecting block 1371, the rotating groove 1331 is arranged at the middle position, close to the adjusting screw 137, of the guide block 133, the limiting ring 1332 is fixed at the notch of the rotating groove 1331, the rotating block 1372 is rotatably installed in the rotating groove 1331, and the connecting block 1371 penetrates through the inner ring of the limiting ring 1332, so that the adjusting screw 137 and the guide block 133 can be.

As shown in fig. 8 and 9, one side of the second inspection opening 32 is hinged to the second movable door 33, the other side of the second inspection opening is extended along an edge to form a second receiving groove 35, one end of the first movable door 13, which is far away from the hinged portion, is clamped into the second receiving groove 35, one side of the first movable door 13, which is far away from the hinged portion, is provided with a receiving groove 331, a locking screw 332 is installed at a position of the outer side wall of the first movable door 13, which corresponds to the receiving groove 331, in a threaded fit manner, one end of the locking screw 332 extends into the receiving, the other end extends out of the first movable door 13, a locking block 333 is fixed on the side wall of the locking screw extending into the accommodating groove 331, a locking groove 34 for the locking block 333 to be rotatably clamped in is arranged at the position of the side wall of the second bearing groove 35 corresponding to the accommodating groove 331, and the distance between the side wall of the accommodating groove 331 and the locking screw rod 332 is greater than the length of the locking block 333, so that the locking block 333 can be rotatably clamped in the accommodating groove 331.

A rotating disc 5 is arranged at one end, extending out of the second movable door 33, of the locking screw 332, a first positioning block 3321 is fixed at one end, extending out of the second movable door 33, of the locking screw 332, the cross section of the first positioning block 3321 is quadrilateral, a positioning groove 51 is arranged at the middle position of one side, close to the locking screw 332, of the rotating disc 5, and the first positioning block 3321 is clamped and installed in the positioning groove 51; a second positioning block (not shown) is fixed at one end of the adjusting screw 137 extending out of the first movable door 13, and the size of the cross section of the second positioning block is consistent with that of the cross section of the first positioning block 3321; thereby making it smoother to rotate the locking screw 332 and the adjusting screw 137 and enabling the locking screw 332 and the adjusting screw 137 to be rotated by one rotating disk 5.

The implementation principle of the embodiment is as follows: after the positions of the distribution box 1 and the switch box 3 are determined, the clamping blocks 78 at the two opposite ends of the driving seat 7 are clamped into the clamping grooves 8 at the same time and slide to positions right below the first through hole 11 and the second through hole 31 respectively, then the two opposite ends of the electric wire 101 are connected with the distribution body and the switch body respectively, and the electric wire 101 abuts against the top surface of the driving seat 7 and is positioned between the first connecting groove 71 and the second connecting groove 72; finally, the driving motor 77 is started to drive the arc-shaped plate 74 to rotate, so that the arc-shaped plate 74 rotates out of the first connecting groove 71 and is clamped into the second connecting groove 72, the electric wire 101 is covered by the arc-shaped plate 74, and the electric wire 101 is prevented from being damaged due to the fact that the electric wire 101 is exposed; when the distribution main body 2 in the distribution box 1 is damaged and needs to be maintained, the adjusting screw 137 can be rotated through the rotating disc 5, the guide block 133 is driven to move, and one end of the clamping rod 134, which is far away from the connecting cavity 131, is driven to slide into the first sliding position, so that the first movable door 13 can be opened; when the switch main body 4 in the switch box 3 is damaged or needs to be operated, the locking screw 332 can be rotated by the rotating disc 5, so that the locking block 333 is rotated out of the locking groove 34 and is rotated into the accommodating groove 331, and the second movable door 33 can be opened.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.