Detachable power distribution cabinet
Technical Field
The utility model belongs to the technical field of the switch board, concretely relates to dismantlement formula switch board.
Background
The distribution cabinet is divided into a power distribution cabinet, a lighting distribution cabinet and a metering cabinet, and is the final-stage equipment of a distribution system, the power distribution cabinet, the lighting distribution cabinet and the metering cabinet distribute electric energy of a certain circuit of the upper-stage distribution equipment to nearby loads, and the equipment of the stage provides protection, monitoring and control for the loads.
But when a multiunit switch board concatenation state combination use two and more than two, multiunit switch board is when receiving the interference of external force impact, because adopt metal strip or frame locking usually between the adjacent switch board, buffering effect between the adjacent switch board is general, this steady operation that will interfere the switch board, therefore causes inconvenience.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dismantlement formula switch board to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a detachable power distribution cabinet comprises a power distribution cabinet main body, cabinet body connectors, pad feet, column connecting screws and a buffer device, wherein cabinet body threaded holes are formed in four groups of rectangular strip-shaped surfaces on the two sides, the top and the bottom of the power distribution cabinet main body, the cabinet body connectors are fixed above the cabinet body threaded holes and comprise countersunk screws and connecting cups, cup side holes are formed in the side walls of the connecting cups, cup bottom holes are formed in the circular end surfaces of the connecting cups, the cabinet body connectors penetrate through the cup bottom holes to enter the interior of the cabinet body threaded holes to be fixed with the power distribution cabinet main body through the countersunk screws, the pad feet are arranged inside the cabinet body connectors at the bottom of the power distribution cabinet main body and comprise foot tubes and rubber blocks, rubber blocks are arranged on the lower sides of the foot tubes, openings corresponding to the outlines of the rubber blocks are formed in the lower sides of the foot tubes, the rubber blocks are bonded inside, the utility model discloses a cup, including foot pipe, cup lateral opening, the foot pipe upside is opened there is the piece screw hole that the axial runs through the foot pipe, the threaded hole of the inside piece of foot pipe is provided with the post connection screw, the both ends of post connection screw are located inside the cup lateral opening in the connection cup lateral wall in its outside.
Preferably, the internal structure of the power distribution cabinet main body refers to the existing power distribution cabinet with a lock.
Preferably, the two ends of the threaded hole are provided with sunk grooves, the inner diameter of each sunk groove is the same as the diameter of the screw head part of the column connecting screw, and the depth dimension of each sunk groove is two millimeters greater than the length dimension of the screw head part of the column connecting screw.
Preferably, the power distribution cabinet main body is provided with a plurality of groups, a buffer device is arranged between cabinet body connectors on the side walls of adjacent power distribution cabinet main bodies, the buffer device comprises a spring, block threaded holes are formed in end blocks at two ends of the spring, the end blocks are inserted into adjacent connecting cups, and the end blocks penetrate through the block threaded holes and the connecting cups through column connecting screws to be fixed with the connecting cups.
Preferably, buffer includes the elastic rubber cover, the elastic rubber cover is established in the spring outside, the cylindric structure inside of elastic rubber cover both sides is provided with the lantern ring, the lantern ring cover is established and is fixed outside its adjacent connection cup.
The utility model discloses a technological effect and advantage: according to the detachable power distribution cabinet, the adjacent power distribution cabinet main bodies are connected through the springs in the buffer devices, when one power distribution cabinet main body is impacted, the adjacent springs can absorb the impact generated by the power distribution cabinet, the phenomenon that the other power distribution cabinet main bodies are interfered when one power distribution cabinet main body is impacted is avoided, and the problem that the power distribution cabinet main bodies are inconvenient to receive the impact is avoided; the connecting cup is fixed through the countersunk head screw, and the connecting cup can rotate along the axial lead of the countersunk head screw through friction fixation, so that when the block threaded holes in the end blocks at the two ends of the spring have position deviation, the connecting cup can adapt in a rotating mode, the accuracy requirement of the hole opening of the block threaded holes in the end blocks at the two sides of the spring is reduced, and the manufacturing cost is reduced.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a schematic structural view of a cabinet body connector of the present invention;
FIG. 4 is a schematic view of the connecting cup of the present invention;
FIG. 5 is a schematic view of the structure of the foot pad of the present invention;
FIG. 6 is a schematic view of the connection between the cabinet body connector and the foot pad of the present invention;
fig. 7 is an exploded view of the buffering device of the present invention.
In the figure: the power distribution cabinet comprises a power distribution cabinet main body 1, a cabinet threaded hole 101, a cabinet connector 2, a countersunk screw 201, a connecting cup 202, a cup side hole 203, a cup bottom hole 204, a foot pad 3, a foot pipe 301, a rubber block 302, a connecting screw 4, a buffer device 5, a lantern ring 501, a terminal block 502, a spring 503, an elastic rubber sleeve 504 and threaded holes 6.
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 provides a detachable power distribution cabinet as shown in figures 1-7, which comprises a power distribution cabinet main body 1, a cabinet body connector 2, a foot pad 3, a column connecting screw 4 and a buffer device 5, four groups of rectangular strip-shaped surfaces at the two sides, the top and the bottom of the power distribution cabinet main body 1 are all provided with cabinet body threaded holes 101, the cabinet body connector 2 is fixed above the cabinet body threaded holes 101, the cabinet body connector 2 comprises a countersunk screw 201 and a connecting cup 202, the side wall of the connecting cup 202 is provided with a cup side hole 203, the circular end surface of the connecting cup 202 is provided with a cup bottom hole 204, the cabinet body connector 2 passes through the cup bottom hole 204 through the countersunk screw 201 to enter the cabinet body threaded holes 101 to be fixed with the power distribution cabinet main body 1, the interior of the cabinet body connector 2 at the bottom of the power distribution cabinet main body 1 is provided with the foot pad 3, the foot pad 3, foot pipe 301 downside is equipped with rubber block 302, foot pipe 301 downside is opened has the opening that corresponds with rubber block 302 profile, rubber block 302 bonds inside foot pipe 301 downside through glue, foot pipe 301 upside is opened has the piece screw hole 6 that the axial runs through foot pipe 301, be provided with post connecting screw 4 in the piece screw hole 6 of foot pipe 301 inside, the both ends of post connecting screw 4 are located inside the cup side hole 203 in the connection cup 202 lateral wall in its outside.
Specifically, the internal structure of the power distribution cabinet main body 1 refers to the existing power distribution cabinet with a lock.
Specifically, the two ends of the block threaded hole 6 are both provided with a sinking groove, the inner diameter of the sinking groove is the same as the diameter of the screw head part of the column connecting screw 4, the depth dimension of the sinking groove is two millimeters larger than the length dimension of the screw head part of the column connecting screw 4, and the column connecting screw 4 cannot protrude out of the outer circle part of the connecting cup 202 to interfere with the movement of the lantern ring 501.
Specifically, the power distribution cabinet main body 1 is provided with a plurality of groups, a buffer device 5 is arranged between cabinet body connecting heads 2 on the side walls of adjacent power distribution cabinet main bodies 1, each buffer device 5 comprises a spring 503, block threaded holes 6 are formed in end blocks 502 at two ends of each spring 503, the end blocks 502 are inserted into adjacent connecting cups 202, the end blocks 502 are fixed with the connecting cups 202 through the block threaded holes 6 and the connecting cups 202 through column connecting screws 4, and vibration from the end blocks 502 is absorbed through the springs 503.
Specifically, buffer 5 includes elastic rubber sleeve 504, elastic rubber sleeve 504 cover is established in the spring 503 outside, the inside lantern ring 501 that is provided with of cylindric structure of elastic rubber sleeve 504 both sides, lantern ring 501 overlaps to be established and fixes in its adjacent connection cup 202 outside, and elastic rubber sleeve 504 is used for avoiding spring 503 and external air direct contact.
Specifically, when a plurality of groups of power distribution cabinet main bodies 1 are connected, pad feet 3 are connected to cabinet body connectors 2 adjacent to the ground of the power distribution cabinet main bodies 1, the adjacent power distribution cabinet main bodies 1 are connected through a buffer device 5, when the power distribution cabinet main bodies 1 receive external impact, the impact is transmitted to the adjacent power distribution cabinet main bodies 1 through the buffer device 5, springs 503 are deformed when the impact passes through the buffer device 5, the vibration from the power distribution cabinet main bodies 1 is absorbed through the deformation of the springs 503, when the power distribution cabinet main bodies 1 are fixed on a wall, the cup side holes 203 on connecting cups 202 in the cabinet body connectors 2 can assist in fixing, the pad feet 3 play a role in supporting the power distribution cabinet main bodies 1, the problem that electrical elements in the power distribution cabinet main bodies 1 are affected with damp due to the fact that the power distribution cabinet main bodies 1 are directly contacted with the ground is avoided, and the rubber blocks 302 increase the friction force between the, make placing of switch board main part 1 more firm.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.