CN211929989U - Detachable looped netowrk cabinet - Google Patents

Detachable looped netowrk cabinet Download PDF

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Publication number
CN211929989U
CN211929989U CN201922442478.0U CN201922442478U CN211929989U CN 211929989 U CN211929989 U CN 211929989U CN 201922442478 U CN201922442478 U CN 201922442478U CN 211929989 U CN211929989 U CN 211929989U
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China
Prior art keywords
movable
rod
matched
rotating shaft
connecting rod
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Active
Application number
CN201922442478.0U
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Chinese (zh)
Inventor
吴井林
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Meiyi Electric Co ltd
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Meiyi Electric Co ltd
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Application filed by Meiyi Electric Co ltd filed Critical Meiyi Electric Co ltd
Priority to CN201922442478.0U priority Critical patent/CN211929989U/en
Application granted granted Critical
Publication of CN211929989U publication Critical patent/CN211929989U/en
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Abstract

The utility model discloses a detachable ring main unit, which comprises a base and a top seat, wherein upright posts are arranged between four corners of the base and the top seat, movable plates are arranged between two adjacent groups of upright posts on the left side, the right side and the rear side, the bottom end of the movable plate is provided with a rotating shaft hole in a penetrating way, the top end of the movable plate is provided with a connecting rod, one end of the connecting rod, which is far away from the movable plate, is connected with a spring, a fixed ball is arranged at one end of the spring far away from the connecting rod, a movable rod penetrates through the center of the top end of the top seat, the bottom end of the movable rod is provided with a fixed block, the left side, the right side and the rear side of the fixed block are provided with positioning holes matched with the fixed ball, the movable rod is provided with a limiting groove, the top end of the top seat is connected with an inverted L-shaped limiting rod through a rotating shaft, the limiting rod is matched with the limiting groove, and the four groups are movably connected with the mounting plate between the stand columns. This looped netowrk cabinet, when the equipment and when the later maintenance very convenient.

Description

Detachable looped netowrk cabinet
Technical Field
The utility model relates to a looped netowrk cabinet technical field specifically is a detachable looped netowrk cabinet.
Background
The ring main unit (RingMainUnit) is a group of electric equipment (high-voltage switch equipment) which is arranged in a metal or nonmetal insulating cabinet body or is made into an assembled interval ring main power supply unit, and the core part of the ring main unit adopts a load switch and a fuse, so that the ring main unit has the advantages of simple structure, small volume, low price, capability of improving power supply parameters and performance, power supply safety and the like. The transformer substation is widely applied to distribution stations and box-type substations of load centers of urban residential districts, high-rise buildings, large public buildings, factory enterprises and the like.
The existing ring main unit is quite inconvenient in assembly and later maintenance due to large size, and therefore a detachable ring main unit is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a detachable looped netowrk cabinet to it is great to propose the volume in solving above-mentioned background art, in the equipment, and when maintaining at the back, very inconvenient problem.
In order to achieve the above object, the utility model provides a following technical scheme: a detachable ring main unit comprises a base and a top seat, wherein stand columns are arranged between four corners of the base and the top seat, a movable plate is arranged between two adjacent sets of stand columns on the left side, the right side and the rear side, a cabinet door is hinged between two adjacent sets of stand columns on the front end face, a rotating shaft hole is formed in the bottom end of the movable plate in a penetrating mode, through holes matched with the rotating shaft hole are formed in two adjacent sets of stand columns, the movable plate and the two adjacent sets of stand columns on each side are movably connected through the rotating shaft hole and the through holes through a rotating shaft, a connecting rod is arranged at the top end of the movable plate, one end, away from the movable plate, of the connecting rod is connected with a spring, a fixing ball is arranged at one end, away from the connecting rod, of the spring is provided with a movable rod, a fixing block is arranged at the center of the, the movable rod is provided with a limiting groove, the top end of the top seat is connected with an inverted L-shaped limiting rod through a rotating shaft, the limiting rod is matched with the limiting groove, and the four groups are movably connected with the mounting plate between the stand columns.
Preferably, the bottom of mounting panel evenly is equipped with the buckle, buckle swing joint draw-in groove, the draw-in groove is located the top of connecting plate, the connecting plate is fixed on the stand, and the connecting plate is L type structure, and it is regional with stand corner phase-match to buckle in it.
Preferably, the four corners of the bottom end of the top seat and the four corners of the top end of the base are provided with slots matched with the two ends of the upright column.
Preferably, the cabinet door is provided with a positive adsorption magnet, and the upright post matched with the cabinet door is provided with a negative adsorption magnet matched with the positive adsorption magnet.
Preferably, the top of fly leaf is equipped with the screw hole, be equipped with the external screw thread with screw hole assorted on the connecting rod.
Compared with the prior art, the beneficial effects of the utility model are that:
the cabinet body is provided with various separated parts before assembly, so that the cabinet body is convenient to carry;
when the cabinet is maintained, the limiting rod is only required to be moved away, the movable rod is pressed to drive the fixed block to be pressed downwards, the fixed ball falls off from the positioning hole, and the movable plate is pulled outwards to open three sides of the cabinet body, so that the maintenance of personnel is facilitated.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the fixing block structure of the present invention;
FIG. 3 is a schematic diagram of the structure of the connection plate of the present invention;
in the figure: the device comprises a base 1, a top seat 2, a 21L-shaped limiting rod, a column 3, a movable plate 4, a cabinet door 5, a spring 6, a fixed ball 7, a movable rod 8, a limiting groove 81, a fixed block 9, a positioning hole 10, an installation plate 11, a 111 buckle, a connecting plate 12, a clamping groove 121 and a connecting rod 13.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a detachable ring main unit comprises a base 1 and a top base 2, wiring holes are reserved on the base 1 and the top base 2, upright posts 3 are arranged between four corners of the base 1 and the top base 2, slots matched with two ends of the upright posts 3 are arranged at four corners of the bottom end of the top base 2 and four corners of the top end of the base 1, rubber pads are also placed in the slots to relieve pressure, the assembly and disassembly are convenient by adopting a slot mode, movable plates 4 are arranged between two adjacent groups of upright posts 3 on the left side and the right side and the rear side, a cabinet door 5 is hinged between two adjacent groups of upright posts 3 on the front end face, an anode adsorption magnet is arranged on the cabinet door 5, a cathode adsorption magnet matched with the anode adsorption magnet is arranged on the upright post 3 matched with the cabinet door 5, the cabinet door 5 is tightly attached and closed by mutual adsorption between the magnets when the cabinet door 5 is closed, and corresponding hanging pieces can be additionally, the bottom end of the movable plate 4 is provided with a rotating shaft hole in a penetrating manner, through holes matched with the rotating shaft hole are formed in two adjacent groups of stand columns 3, each side movable plate 4 is movably connected with each side adjacent group of stand columns 3 through the rotating shaft hole and the through hole, the movable plate 4 is spliced between the two groups of stand columns 3 through the rotating shaft, the movable plate is convenient to disassemble and assemble, heat dissipation holes can be correspondingly formed in the movable plate 4, the top end of the movable plate 4 is provided with a connecting rod 13, the top end of the movable plate 4 is provided with a threaded hole, external threads matched with the threaded hole are arranged on the connecting rod 13, the disassembly between the connecting rod 13 and the movable plate 4 is convenient through the matching of the internal threads and the external threads, one end, away from the movable plate 4, of the connecting rod 13 is connected with the spring 6, one end, away from, the left side, the right side and the rear side of the fixed block 9 are both provided with positioning holes 10 matched with the fixed balls 7, the inner walls of the positioning holes 10 are cambered surfaces matched with the fixed balls 7, the fixed balls 7 can fall off from the positioning holes 10 when being pressed down conveniently, the movable rods 8 are provided with limiting grooves 81, the top end of the footstock 2 is connected with an inverted L-shaped limiting rod 21 through a rotating shaft, the height of the limiting rod 21 is less than or equal to that of the limiting grooves 81, the limiting rod 21 is matched with the limiting grooves 81, four groups of upright posts 3 are movably connected with a mounting plate 11, the bottom end of the mounting plate 11 is uniformly provided with buckles 111, the buckles 111 are movably connected with clamping grooves 121, the clamping grooves 121 are positioned at the top end of a connecting plate 12, the connecting plate 12 is fixed on the upright posts 3, the connecting plate 12 is of an L-shaped structure, the bending area of the connecting plate is matched with the corner of the upright post 3, the upright post, two sets of mounting holes that the slant is relative directly all are equipped with the support rod, and two slant support rod combinations are the X type, drag mounting panel 11 from the below.
The working principle is as follows: the cabinet body is provided with various separating parts before assembly, the cabinet body is convenient to carry, when the cabinet body is assembled, a base 1 is fixed, upright posts 3 are respectively inserted into slots at four corners of the base 1, one side of each upright post 3 with a connecting plate 12 corresponds to the inside of the cabinet body, a top seat 2 is installed and connected with the top ends of the upright posts 3, an installation plate 13 is connected with the connecting plate 12 through the matching of a buckle 111 and a clamping groove 121, at the moment, a movable plate 4 is installed between two groups of upright posts 3 at the left side, the right side and the rear side through the matching of a rotating shaft, a rotating shaft hole and a through hole, a connecting rod 13 is installed on the movable plate 4 through the matching of internal threads and external threads, then a movable rod 8 is plugged upwards from the bottom end of the top seat 2, a fixed block 9 at the bottom end of the movable rod 8 is positioned in the middle of the top end of the inner cavity of the cabinet body, the movable plate 4 is rotated upwards, all the fixing balls 7 on the connecting rod 13 enter the positioning holes 10 for fixing, and finally the cabinet door 5 is hinged to the front side to finish the installation; when the internal equipment is maintained in later period, the limiting rod 21 is moved away, the movable rod 8 is pressed to drive the fixed block 9 to be pressed downwards, the fixed ball 7 falls off from the positioning hole 10, and the movable plate 4 is pulled outwards to open three sides of the cabinet body, so that the maintenance and the repair of personnel are facilitated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a detachable looped netowrk cabinet, includes base (1) and footstock (2), its characterized in that: the multifunctional folding table is characterized in that stand columns (3) are arranged between four corners of the base (1) and the top seat (2), movable plates (4) are arranged between two adjacent sets of stand columns (3) on the left side, the right side and the rear side, cabinet doors (5) are hinged between the two adjacent sets of stand columns (3) on the front end face, a rotating shaft hole is formed in the bottom end of each movable plate (4) in a penetrating mode, through holes matched with the rotating shaft hole are formed in the two adjacent sets of stand columns (3), the movable plates (4) on each side are movably connected with the two adjacent sets of stand columns (3) on each side in a penetrating mode through the rotating shaft hole through a rotating shaft, a connecting rod (13) is arranged at the top end of each movable plate (4), one end, far away from the movable plates (4), of each connecting rod (13) is connected with a spring (6), one end, far away from the connecting rod (13), the bottom of movable rod (8) is equipped with fixed block (9), the left and right sides and the rear side of fixed block (9) all be equipped with fixed ball (7) assorted locating hole (10), it has spacing groove (81) to open on movable rod (8), the top of footstock (2) is connected with through the pivot and falls "L" type gag lever post (21), gag lever post (21) and spacing groove (81) phase-match, four groups swing joint mounting panel (11) between stand (3).
2. The detachable ring main unit as claimed in claim 1, wherein: the bottom of mounting panel (11) evenly is equipped with buckle (111), buckle (111) swing joint draw-in groove (121), draw-in groove (121) are located the top of connecting plate (12), connecting plate (12) are fixed on stand (3), and connecting plate (12) are L type structure, and it is regional with stand (3) corner phase-match to buckle in it.
3. The detachable ring main unit as claimed in claim 2, wherein: the four corners of the bottom end of the top seat (2) and the four corners of the top end of the base (1) are provided with slots matched with the two ends of the upright column (3).
4. The detachable ring main unit as claimed in claim 1, wherein: the cabinet door (5) is provided with a positive pole adsorption magnet, and the upright post (3) matched with the cabinet door (5) is provided with a negative pole adsorption magnet matched with the positive pole adsorption magnet.
5. The detachable ring main unit as claimed in claim 1, wherein: the top end of the movable plate (4) is provided with a threaded hole, and the connecting rod (13) is provided with an external thread matched with the threaded hole.
CN201922442478.0U 2019-12-30 2019-12-30 Detachable looped netowrk cabinet Active CN211929989U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922442478.0U CN211929989U (en) 2019-12-30 2019-12-30 Detachable looped netowrk cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922442478.0U CN211929989U (en) 2019-12-30 2019-12-30 Detachable looped netowrk cabinet

Publications (1)

Publication Number Publication Date
CN211929989U true CN211929989U (en) 2020-11-13

Family

ID=73325682

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922442478.0U Active CN211929989U (en) 2019-12-30 2019-12-30 Detachable looped netowrk cabinet

Country Status (1)

Country Link
CN (1) CN211929989U (en)

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