CN113178788B - Integrated form modularization switch board - Google Patents

Integrated form modularization switch board Download PDF

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Publication number
CN113178788B
CN113178788B CN202110564325.2A CN202110564325A CN113178788B CN 113178788 B CN113178788 B CN 113178788B CN 202110564325 A CN202110564325 A CN 202110564325A CN 113178788 B CN113178788 B CN 113178788B
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pairs
pair
grooves
integrated
seats
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CN202110564325.2A
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Chinese (zh)
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CN113178788A (en
Inventor
马大军
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Qincheng Technology Zhejiang Co ltd
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Qincheng Technology Zhejiang Co ltd
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Publication of CN113178788A publication Critical patent/CN113178788A/en
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/30Cabinet-type casings; Parts thereof or accessories therefor
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/20Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/30Cabinet-type casings; Parts thereof or accessories therefor
    • H02B1/303Bases or feet
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/30Cabinet-type casings; Parts thereof or accessories therefor
    • H02B1/305Cable entries
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/30Cabinet-type casings; Parts thereof or accessories therefor
    • H02B1/38Hinged covers or doors
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/52Mobile units, e.g. for work sites
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56Cooling; Ventilation
    • H02B1/565Cooling; Ventilation for cabinets

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Patch Boards (AREA)

Abstract

The invention discloses an integrated modular power distribution cabinet, which comprises an outer casing, two pairs of mounting seats, two pairs of supporting rollers and two pairs of adjusting support legs, wherein the bottom surface of the outer casing is provided with the two pairs of mounting seats, the two pairs of supporting rollers are mounted on the two pairs of mounting seats, one side of the two pairs of mounting seats is provided with the two pairs of adjusting support legs, the outer casing is provided with a plurality of inserting grooves, a plurality of modular integration mechanisms are arranged on the plurality of inserting grooves, and a plurality of electrical integration fixing structures are arranged on the plurality of modular integration mechanisms. The management capability and the maintenance capability of later maintenance are effectively reduced.

Description

Integrated form modularization switch board
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to an integrated modular power distribution cabinet.
Background
The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is an important node in a power system and is generally used for wiring and line integration of power equipment, a cold steel rolled box body is mostly adopted in the application process of the conventional power distribution cabinet, integrated treatment is adopted for line integration and installation in the using process, management and maintenance are inconvenient, and in the later maintenance process, finding of a maintenance line in various lines is very difficult.
Disclosure of Invention
The invention aims to solve the problems, designs an integrated modular power distribution cabinet and solves the problems of the prior art.
The technical scheme of the invention for realizing the aim is as follows: an integrated modular power distribution cabinet comprises an outer protective shell, two pairs of mounting seats, two pairs of supporting rollers and two pairs of adjusting support legs, wherein the bottom surface of the outer protective shell is provided with the two pairs of mounting seats, the two pairs of supporting rollers are mounted on the two pairs of mounting seats, one side of each of the two pairs of mounting seats is provided with the two pairs of adjusting support legs, the outer protective shell is provided with a plurality of plug-in grooves, a plurality of modular integrated mechanisms are arranged on the plug-in grooves, a plurality of electrical integrated fixing structures are arranged on the modular integrated mechanisms, one side of the outer protective shell is hinged with a switch door, and a comprehensive management mechanism is arranged on the switch door;
the modular mechanism comprises: the device comprises a layering box, a pair of sliding blocks, a pair of sliding grooves, a plurality of wire inlet holes, a plurality of power wires, an electric connection head, an electric connection seat, an electric connection head and a general electric distribution seat;
the layered box is characterized in that a pair of parallel sliding blocks are arranged on two sides of the layered box, a plurality of parallel sliding grooves are symmetrically formed in the insertion groove, the sliding blocks are inserted into the sliding grooves in a pair, a plurality of wire inlet holes are formed in the back of the insertion groove, a plurality of power wires are inserted into the wire inlet holes, the electric connection heads are connected to the end portions of the power wires, a plurality of electric connection seats are arranged on one side wall face of the layered box and are in threaded connection with the electric connection heads, a plurality of general electric distribution seats are arranged on the electric connection seats, the layered box is a rectangular structure box body with one side open, and a pair of positioning assemblies and a pair of sliding groove pieces are arranged on two sides of the sliding blocks and are matched with each other.
The electrically integrated fastening structure includes: the device comprises an adjusting groove, an electric connection plate, two pairs of fastening grooves, two pairs of fastening rings, two pairs of butt seats and two pairs of screws;
the layered box is characterized in that an adjusting groove is formed in one side of the layered box, two pairs of fastening grooves are formed in the adjusting groove, two pairs of fastening rings are embedded in the two pairs of fastening grooves, two pairs of butt-joint seats are arranged at four corners of the electric connecting plate, the two pairs of butt-joint devices are inserted into the two pairs of fastening grooves, and the two pairs of screws penetrate through the two pairs of butt-joint seats and are connected in the two pairs of fastening rings through internal threads.
The integrated management mechanism includes: the device comprises an electronic lock, a lock groove, a ventilation groove, a ventilator and a pair of sealing nets;
the electronic lock is arranged on one side of the switch door, a lock groove is formed in the wall surface of one side of the outer protective shell, the switch door is provided with a ventilation groove, a ventilator is embedded in the ventilation groove, and a pair of sealing nets are arranged on two sides of the ventilation groove.
The positioning assembly comprises: the positioning device comprises a positioning groove, a spring, a pair of limiting blocks and a pair of limiting grooves;
the slider is provided with a positioning groove, a spring is embedded in the positioning groove, a pair of limiting blocks are inserted into two sides of the positioning groove, a pair of limiting grooves are symmetrically formed in the sliding grooves in an up-and-down mode, and the limiting blocks are clamped at two ends of the spring.
The wire inlet holes are embedded with threading rings, the end parts of the power wires are provided with a plurality of inserting seats, and the inserting seats are sleeved outside the power connecting heads.
A pair of pull handles is arranged on two sides of the layered box, and the pair of pull handles are of a bridge-shaped structure.
Two pairs of backing rings are sleeved on the two pairs of screws and are attached to the power connection plate.
The switch door is provided with a control panel, and the control panel is connected with the ventilation fan and the electronic lock.
The end parts of the pair of limiting blocks are of hemispherical structures, and the pair of limiting grooves matched with the limiting blocks are grooves of hemispherical structures.
The two pairs of the adjusting support legs are split type support legs with adjustable heights.
The integrated modular power distribution cabinet manufactured by the technical scheme of the invention has the advantages of simple structure and convenient use, the positioning components of the layered boxes can be fixed by the modular mechanism, meanwhile, the electrical integration and modularization degree can be improved by utilizing the electrical integration fixing structure, the management convenience degree and the modularization degree of equipment are improved by matching with the comprehensive management structure, and the management capability and the maintenance capability of later maintenance are effectively reduced.
Drawings
Fig. 1 is a schematic view of a front sectional structure of an integrated modular power distribution cabinet according to the present invention.
Fig. 2 is a schematic side view of an integrated modular power distribution cabinet according to the present invention.
Fig. 3 is a schematic front view of an integrated modular power distribution cabinet according to the present invention.
Fig. 4 is a schematic diagram of a partially enlarged structure of the integrated modular power distribution cabinet shown in fig. 1 according to the present invention.
Fig. 5 is a schematic diagram of a partially enlarged structure of the integrated modular power distribution cabinet according to fig. 2 of the present invention.
In the figure: 1. an outer protective shell; 2. a mounting seat; 3. supporting the rollers; 4. adjusting the support legs; 5. opening and closing the door; 6. a layering box; 7. a slider; 8. a chute; 9. a wire inlet hole; 10. a power line; 11. connecting a connector; 12. an electric connection seat; 13. a total power distribution base; 14. an adjustment groove; 15. a power connection plate; 16. a fastening groove; 17. a fastening ring; 18. a docking station; 19. a screw; 20. an electronic lock; 21. locking the groove; 22. a ventilation slot; 23. a ventilator; 24. sealing the net; 25. positioning a groove; 26. a spring; 27. a limiting block; 28. a limiting groove; 29. a threading ring; 30. pulling a handle; 31. a backing ring; 32. a control panel; 33. a socket.
Detailed Description
The present invention is described in detail below with reference to the accompanying drawings, as shown in fig. 1-5, the present embodiment is characterized by comprising an outer casing 1, two pairs of mounting seats 2, two pairs of supporting rollers 3 and two pairs of adjusting support legs 4, wherein the bottom surface of the outer casing 1 is provided with the two pairs of mounting seats 2, the two pairs of supporting rollers 3 are mounted on the two pairs of mounting seats 2, one side of each of the two pairs of mounting seats 2 is provided with two pairs of adjusting support legs, the outer casing 1 is provided with a plurality of inserting grooves, the inserting grooves are provided with a plurality of modularized integrated mechanisms, the modularized integrated mechanisms are provided with a plurality of electrical integrated fixed structures, one side of the outer casing 1 is hinged with a switch door 5, and the switch door 5 is provided with a comprehensive management mechanism; the modular mechanism comprises: the device comprises a layered box 6, a pair of sliding blocks 7, a pair of sliding grooves 8, a plurality of wire inlet holes 9, a plurality of power wires 10, an electric connection head 11, an electric connection seat 12, an electric connection head 11 and a general electric distribution seat 13; a pair of parallel sliding blocks 7 are arranged on two sides of the layered box 6, a pair of parallel sliding grooves 8 are symmetrically formed in the plurality of inserting grooves, the pair of sliding blocks 7 are inserted into the pair of sliding grooves 8, a plurality of wire inlet holes 9 are formed in the back of the inserting grooves, a plurality of power wires 10 are inserted into the plurality of wire inlet holes 9, the electric connecting heads 11 are connected to the end portions of the power wires 10, a plurality of electric connecting seats 12 are arranged on the wall surface of one side of the layered box 6, the electric connecting seats 12 are in threaded connection with the electric connecting heads 11, a main electric distributing seat 13 is arranged on each electric connecting seat 12, the layered box 6 is a rectangular box body with an opening on one side, and a pair of positioning assemblies are arranged on two sides of the pair of sliding blocks 7 and matched with the pair of sliding grooves 8; this integrated form modularization switch board, simple structure, convenient to use can fix the locating component of layering box through modular mechanism, utilizes electric integrated fixed knot to construct simultaneously and can improve electric integrated level and modularization degree, and the management structure is synthesized in the cooperation, has improved the management convenience degree and the modularization degree of equipment, the effectual manageability and the maintenance ability that has reduced later maintenance.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Example (b): as can be known from the attached figures 1-5 of the specification, the integrated modular power distribution cabinet comprises an outer protective shell 1, two pairs of mounting seats 2, two pairs of supporting rollers 3 and two pairs of adjusting support legs 4, wherein the bottom surface of the outer protective shell 1 is provided with the two pairs of mounting seats 2, the two pairs of supporting rollers 3 are mounted on the two pairs of mounting seats 2, one side of each of the two pairs of mounting seats 2 is provided with two pairs of adjusting support legs, the outer protective shell 1 is provided with a plurality of inserting grooves, a plurality of modular integrated mechanisms are arranged on the inserting grooves, a plurality of electrical integrated fixing structures are arranged on the modular integrated mechanisms, one side of the outer protective shell 1 is hinged with a switch door 5, the switch door 5 is provided with a comprehensive management mechanism, in the specific implementation process, a mounting main body and an external support of equipment are provided through the outer protective shell 1, the bottom surface of the outer protective shell 1 is provided with the two pairs of mounting seats 2 for connecting the two pairs of supporting rollers 3 and moving the outer protective shell 1, and two pairs of regulation stabilizer blades 4 of outer protecting sheathing 1 can be used for the position of fixed switch board, are equipped with a plurality of cartridge grooves on the outer protecting sheathing 1 for fixed a plurality of modularization integrated mechanism, a plurality of electric integrated fixed knot construct be used for the modularization integrated electricity, and outer protecting sheathing 1 is gone up to articulate has switch door 5, has improved the integrated level and the modularization degree of equipment, and two pairs of regulation stabilizer blades 4 are height-adjustable's split type stabilizer blade.
As can be seen from fig. 1 to 5 of the specification, the modular mechanism comprises: the layered box 6, a pair of slide blocks 7, a pair of slide grooves 8, a plurality of wire inlet holes 9, a plurality of power wires 10, an electric connection head 11, an electric connection seat 12, an electric connection head 11 and a general electric distribution seat 13 are connected in the following relation and position;
6 both sides of layering box are equipped with a pair of parallel slider 7, a pair of parallel spout 8 has been seted up to the symmetry on a plurality of cartridge groove, a pair of slider 7 cartridge is in a pair of spout 8, a plurality of entrance holes 9 have been seted up at cartridge groove back, a plurality of power cord 10 have been equipped with in a plurality of entrance holes 9 interpolation, connect electric head 11 to connect in the tip of power cord 10, be equipped with a plurality of electric connection seat 12 on 6 side wall of layering box, electric connection seat 12 with connect electric head 11 threaded connection, all be equipped with total electric connection seat 13 on a plurality of electric connection seat 12, layering box 6 is one side open-ended rectangular structure box, the both sides of a pair of slider 7 are equipped with a pair of locating component and 8 matches of spout.
In the specific implementation process, be used for installing integrated electrical equipment respectively through layering box 6, 6 both sides of layering box are equipped with a pair of handle 30 that draws, a pair of handle 30 that draws is the bridge type structure, a pair of handle 30 that draws is used for pulling out layering box 6, it is equipped with thimble 29 to inlay on a plurality of entrance holes 9, the tip of a plurality of power cords 10 is equipped with a plurality of sockets 33, a plurality of sockets 33 cover is located outside a plurality of electrical connectors 11, thereby utilize the insulating characteristic of sockets 33, easy to assemble, electrical connector 11 through the power cord 10 tip link up entrance hole 9 and be connected with electrical connector 12, utilize the matching characteristic of sockets 33 and entrance hole 9, carry out spacingly, give the interior electric of layering box 6 electric power dispersion through total distribution seat 13.
As can be seen from fig. 1 to 5 of the specification, the electrical integration fixing structure comprises: the adjusting slot 14, the electric connection plate 15, the two pairs of fastening slots 16, the two pairs of fastening rings 17, the two pairs of butt sockets 18 and the two pairs of screws 19 are connected in the following relationship and position relationship;
the layered box 6 is provided with an adjusting groove 14 on one side, the adjusting groove 14 is provided with two pairs of fastening grooves 16, two pairs of fastening rings 17 are embedded in the two pairs of fastening grooves 16, two pairs of butt seats 18 are arranged at four corners of the electric connecting plate 15, the two pairs of butt seats are inserted into the two pairs of fastening grooves 16, and two pairs of screws 19 penetrate through the two pairs of butt seats 18 and are connected into the two pairs of fastening rings 17 through internal threads.
In the specific implementation process, the electric board 15 is fixed through the adjusting groove 14, two pairs of screws 19 of the electric board 15 are sleeved with two pairs of backing rings 31 to be attached to the electric board 15, so that the two pairs of screws 19 penetrate through the electric board 15, the electric board 15 is connected to two pairs of butt joints, and the fastening rings 17 in the two pairs of fastening grooves 16 are in threaded connection with the two pairs of screws 19.
As can be seen from fig. 1 to 5 of the specification, the integrated management entity includes: the electronic lock 20, the lock groove 21, the ventilation groove 22, the ventilator 23 and the pair of sealing nets 24 are connected and positioned as follows;
an electronic lock 20 is arranged on one side of the switch door 5, a lock groove 21 is arranged on the wall surface of one side of the outer casing 1 matched with the electronic lock, a ventilation groove 22 is arranged on the switch door 5, a ventilator 23 is embedded in the ventilation groove 22, and a pair of sealing nets 24 is arranged on two sides of the ventilation groove 22.
In a specific implementation process, the switch door 5 is provided with a control panel 32, the control panel 32 is connected with the ventilation fan and the electronic lock 20, the control panel 32 is used for controlling the switch of the ventilation fan 23 and the electronic lock 20, the switch door 5 can be locked by matching the lock groove 21 with the electronic lock 20, and the pair of sealing nets 24 is used for preventing dust from entering.
As can be seen from fig. 1-5 of the specification, the positioning assembly comprises: a positioning groove 25, a spring 26, a pair of limit blocks 27 and a pair of limit grooves 28, the connection relationship and the position relationship of which are as follows;
a positioning groove 25 is formed in the sliding block 7, a spring 26 is embedded in the positioning groove 25, a pair of limiting blocks 27 is inserted into two sides of the positioning groove 25, a pair of limiting grooves 28 are formed in the pair of sliding grooves 8 in an up-down symmetrical mode, and the pair of limiting blocks 27 are clamped at two ends of the spring 26.
In the specific implementation process, the pair of sliding blocks 7 at the two sides of the layered box 6 are inserted into the sliding groove 8, the end parts of the pair of limiting blocks 27 are of a hemispherical structure, the pair of limiting grooves 28 matched with the end parts of the pair of limiting blocks 27 are grooves of the hemispherical structure, and the pair of limiting blocks 27 at the two sides are inserted into the pair of limiting grooves 28 by utilizing the reverse thrust of the spring 26, so that the positions of the pair of sliding blocks 7 are locked.
To sum up, this integrated form modularization switch board, simple structure, convenient to use can fix the locating component of layering box 6 through modular mechanism, utilizes electric integrated fixed knot to construct simultaneously and can improve electric integrated level and modularization degree, cooperates the comprehensive management structure, has improved the management convenience degree and the modularization degree of equipment, the effectual manageability and the maintenance ability that has reduced later maintenance.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.

Claims (5)

1. An integrated modular power distribution cabinet comprises an outer protective shell (1), two pairs of mounting seats (2), two pairs of supporting rollers (3) and two pairs of adjusting support legs (4), wherein the two pairs of mounting seats (2) are arranged on the bottom surface of the outer protective shell (1), the two pairs of supporting rollers (3) are mounted on the two pairs of mounting seats (2), and two pairs of adjusting support legs are arranged on one sides of the two pairs of mounting seats (2), and the integrated modular power distribution cabinet is characterized in that a plurality of inserting grooves are formed in the outer protective shell (1), a plurality of modular integrated mechanisms are arranged on the inserting grooves, a plurality of electrical integrated fixing structures are arranged on the modular integrated mechanisms, a switch door (5) is hinged to one side of the outer protective shell (1), and a comprehensive management mechanism is arranged on the switch door (5);
the modular integrated mechanism includes: the device comprises a layering box (6), a pair of sliding blocks (7), a pair of sliding grooves (8), a plurality of wire inlet holes (9), a plurality of power wires (10), an electric connection head (11), an electric connection seat (12), the electric connection head (11) and a general electric distribution seat (13);
a pair of parallel sliding blocks (7) is arranged on two sides of the layering box (6), a pair of parallel sliding grooves (8) is symmetrically formed in the plurality of inserting grooves, the pair of sliding blocks (7) is inserted into the pair of sliding grooves (8), a plurality of wire inlet holes (9) are formed in the back of the inserting grooves, a plurality of power wires (10) are inserted into the plurality of wire inlet holes (9), the electric connecting head (11) is connected to the end portion of the power wires (10), a plurality of electric connecting seats (12) are arranged on the wall surface of one side of the layering box (6), the electric connecting seats (12) are in threaded connection with the electric connecting head (11), a main electric distributing seat (13) is arranged on each electric connecting seat (12), the layering box (6) is a rectangular box body with an opening on one side, and a pair of positioning assemblies are arranged on two sides of the pair of sliding blocks (7) and are matched with the pair of sliding grooves (8);
the electrically integrated fastening structure includes: the device comprises an adjusting groove (14), an electric connecting plate (15), two pairs of fastening grooves (16), two pairs of fastening rings (17), two pairs of butt seats (18) and two pairs of screws (19);
an adjusting groove (14) is formed in one side of the layered box (6), two pairs of fastening grooves (16) are formed in the adjusting groove (14), two pairs of fastening rings (17) are embedded in the two pairs of fastening grooves (16), two pairs of butt-joint seats (18) are arranged at four corners of the power connection plate (15), the two pairs of butt-joint seats are inserted into the two pairs of fastening grooves (16), and two pairs of screws (19) penetrate through the two pairs of butt-joint seats (18) and are connected into the two pairs of fastening rings (17) through internal threads;
the integrated management mechanism includes: the device comprises an electronic lock (20), a lock groove (21), a ventilation groove (22), a ventilator (23) and a pair of sealing nets (24);
an electronic lock (20) is arranged on one side of the switch door (5), a lock groove (21) is formed in the wall surface of one side of the outer casing (1) matched with the electronic lock, a ventilation groove (22) is formed in the switch door (5), a ventilator (23) is embedded in the ventilation groove (22), and a pair of sealing nets (24) is arranged on two sides of the ventilation groove (22);
the positioning assembly comprises: the device comprises a positioning groove (25), a spring (26), a pair of limiting blocks (27) and a pair of limiting grooves (28);
a positioning groove (25) is formed in the sliding block (7), a spring (26) is embedded in the positioning groove (25), a pair of limiting blocks (27) is inserted into two sides of the positioning groove (25), a pair of limiting grooves (28) are formed in the pair of sliding grooves (8) in an up-and-down symmetrical mode, and the pair of limiting blocks (27) are clamped at two ends of the spring (26);
threading rings (29) are embedded in the wire inlet holes (9), a plurality of inserting seats (33) are arranged at the end parts of the power wires (10), and the inserting seats (33) are sleeved outside the power connecting heads (11);
two pairs of backing rings (31) are sleeved on the two pairs of screws (19) and attached to the power connection plate (15).
2. An integrated modular electrical distribution cabinet according to claim 1, characterized in that a pair of pull handles (30) is provided on both sides of said layered box (6), and said pair of pull handles (30) is a bridge structure.
3. An integrated modular electrical distribution cabinet according to claim 1, characterized in that a control panel (32) is provided on the switch door (5), and the control panel (32) is connected to the ventilating fan and the electronic lock (20).
4. An integrated modular switch cabinet according to claim 1, characterized in that the ends of a pair of said limiting blocks (27) are of hemispherical structure, and the matching pair of said limiting grooves (28) are grooves of hemispherical structure.
5. An integrated modular electrical power distribution cabinet according to claim 1, characterized in that said two pairs of adjustment feet (4) are split feet with adjustable height.
CN202110564325.2A 2021-05-24 2021-05-24 Integrated form modularization switch board Active CN113178788B (en)

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Application Number Priority Date Filing Date Title
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CN113178788B true CN113178788B (en) 2022-09-16

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