CN215579921U

CN215579921U - Building electrical cabinet convenient to overhaul

Info

Publication number: CN215579921U
Application number: CN202121612418.XU
Authority: CN
Inventors: 孙祖杰; 杨善翼
Original assignee: Yang Shanyi; Sun Zujie
Current assignee: Yang Shanyi; Sun Zujie
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2022-01-18
Anticipated expiration: 2031-07-15

Abstract

The utility model relates to the technical field of electrical cabinets, and particularly discloses a building electrical cabinet convenient for overhaul, which comprises a base and a cabinet body arranged on the upper surface of the base, wherein a mounting plate for wiring and a cabinet door capable of being used for closing the cabinet body are rotatably connected to the cabinet body, supporting plates are symmetrically arranged on the bottom surface of the cabinet body, rotating assemblies are respectively arranged on the supporting plates, each rotating assembly comprises a first supporting rod and a second supporting rod, connecting plates are uniformly hinged between the first supporting rod and the second supporting rod, a terminal row is fixedly connected between the connecting plates, electric cylinders are symmetrically hinged to two sides of the cabinet body, the free ends of piston rods of the electric cylinders are hinged to the first supporting rods, a plurality of mounting strips are arranged on the mounting plates, and wiring grooves for wiring are respectively arranged on the mounting strips, so that the problem that the traditional building electrical cabinet needs to be drilled into the electrical cabinet during overhaul is solved, because the internal condition of the electrical cabinet is complicated, and the inspection visual field is limited, the maintenance personnel can not well check the damaged components and parts, and the maintenance is inconvenient.

Description

Building electrical cabinet convenient to overhaul

Technical Field

The application relates to the technical field of electrical cabinets and particularly discloses a building electrical cabinet convenient to overhaul.

Background

Electrical cabinet: the intelligent monitoring system has the functions of remote control, remote signaling and fault detection, is communicated with a distribution automation master station, provides the running condition of a distribution system and various parameters, namely information required by monitoring and controlling, including on-off state, electric energy parameters, phase-to-phase faults, grounding faults and parameters during faults, executes commands issued by the distribution master station, adjusts and controls distribution equipment, and achieves the functions of fault positioning, fault isolation, rapid recovery of power supply in non-fault areas and the like.

Various machines in the building production process, various terminals, all need to install in the regulator cubicle, often the circuit is complicated, when the trouble needs to be overhauld, the maintenance personal can only open the cabinet door, it stretches into the internal portion of cabinet and inspects to need the maintainer, because the internal portion circuit of cabinet is complicated, it is limited to the inside condition inspection field of vision scope of regulator cubicle, the maintainer can not be very comprehensive examines the components and parts of damage, the in-process of maintenance makes mistakes easily, lead to judging inaccurately easily, the maintenance process is wasted time and energy, therefore, the inventor is in view of this, a building regulator cubicle convenient to overhaul is provided, so as to solve the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that maintenance personnel cannot well check damaged components and parts and is inconvenient to maintain because the electrical cabinet has complex internal conditions and limited inspection visual field range and needs to be drilled into the electrical cabinet during maintenance of the traditional building electrical cabinet.

In order to achieve the above purpose, the basic scheme of the utility model provides a building electrical cabinet convenient for maintenance, which comprises a base and a cabinet body arranged on the upper surface of the base, wherein the cabinet body is rotatably connected with a mounting plate for wiring and a cabinet door capable of being used for closing the cabinet body, supporting plates are symmetrically arranged on the inner bottom surface of the cabinet body, rotating assemblies are respectively arranged on the supporting plates, each rotating assembly comprises a first supporting rod and a second supporting rod which are hinged on the supporting plate and are parallel to each other, the joint of the first supporting rod and the supporting plate is lower than the joint of the second supporting rod and the supporting plate, a plurality of connecting pieces are uniformly hinged between the first supporting rod and the second supporting rod, a terminal row which is parallel to the base is fixedly connected between the connecting pieces of the two rotating assemblies, electric cylinders are symmetrically hinged on the two sides of the cabinet body, the free ends of piston rods of the electric cylinders are hinged with the first supporting rod, a plurality of mounting strips are arranged on the mounting plate, all be equipped with the wire casing that is used for the winding displacement on the mounting bar.

The principle and effect of this basic scheme lie in:

1. according to the utility model, the electric cylinder is controlled, the piston rod of the electric cylinder extends out to push the first support rod to rotate, the first support rod drives the connecting sheet to rotate, the connecting sheet drives the second support rod to rotate, the first support rod and the second support rod are gradually in a horizontal state, the terminal row is unfolded and then rotated out of the electric box, the electric cylinder is started to contract after the maintenance is finished, finally, the terminal row is changed into a vertical contraction state from an unfolding state, a maintenance worker does not need to drill into a cabinet body with a narrow space to connect wires, and the damaged component can be better checked.

2. According to the utility model, the mounting strip and the wiring groove are mounted on the mounting plate, the mounting plate is rotatably connected to the cabinet body, the mounting plate can be rotated out of the cabinet body by maintenance personnel in the construction wiring process, wires can be placed in the wiring groove, so that the wiring is convenient, the wiring is neat, the mounting is reliable, the wires are convenient to find, maintain and exchange, and the subsequent work and maintenance are convenient.

Compared with the prior art, the electric cabinet inspection device has the advantages that the first supporting rod, the second supporting rod, the connecting sheet and the like are arranged, the electric cylinder is controlled to stretch and retract, so that the rotating assembly is controlled to expand and contract, the electric cabinet inspection device is convenient for maintenance personnel to inspect the electric cabinet, the difficulty that the inspection visual field range is limited is avoided, and the problems that the maintenance personnel cannot well inspect damaged components and parts and the maintenance is inconvenient are solved.

Further, the internal heating panel that can be used to carry out the heat dissipation to the cabinet body that is equipped with of cabinet, one side that the cabinet door was kept away from to the heating panel is equipped with radiating fin and a plurality of radiator fan that can cool down the heating panel. The heat in the electrical cabinet is led out through the heat dissipation plate and then conducted to the heat dissipation fins on the surface of the heat dissipation plate, the heat dissipation copper pipe dissipates the heat of the heat dissipation plate and the heat dissipation fins, and the heat on the surfaces of the heat dissipation plate and the heat dissipation fins is taken away, so that a circuit in the electrical cabinet can be better protected.

Further, a heat dissipation copper pipe is arranged between the heat dissipation fan and the heat dissipation fins, and a water tank communicated with the heat dissipation copper pipe and a circulating pump for promoting circulation of water in the heat dissipation copper pipe are arranged in the base. The circulating pump promotes water to flow through in the heat dissipation copper pipe, and the water tank provides cooling water for cooling, further dispels the heat to the regulator cubicle.

Further, the internal temperature sensor that is equipped with of cabinet, the mounting panel surface is equipped with the digital display appearance, and temperature sensor, digital display appearance, circulating pump electricity all are connected with the PLC controller. The temperature sensor can display the detected temperature on the digital display instrument at any time, so that maintenance personnel can detect the electrical cabinet in real time.

Further, the cabinet door is provided with a glass window for observing the internal structure of the electric cabinet. When the electrical cabinet works, maintenance personnel can observe the internal structure of the electrical cabinet conveniently, and observation is facilitated.

Furthermore, the outer surface of the mounting plate is provided with a master control switch. Maintenance personal is connected with total control switch through going into the cabinet line when working a telephone switchboard, utilizes total control switch control electric box's circuit break-make, and the personal safety is protected in the easy access.

Further, a handle for locking the cabinet door is arranged on the cabinet door. The cabinet door is locked, and the cabinet door is prevented from being opened unintentionally, so that safety accidents are caused or the electric terminal in the electric control cabinet is damaged.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 shows a schematic structural diagram of an electrical cabinet for a building, which is convenient to overhaul and provided by an embodiment of the application;

fig. 2 shows a partial structural schematic diagram of an electrical cabinet for a building, which is convenient to overhaul and provided by an embodiment of the application;

fig. 3 shows a schematic structural diagram of an electrical cabinet for a building, which is convenient to overhaul and provided by an embodiment of the application.

Fig. 4 shows a schematic structural diagram of an electrical cabinet for a building, which is convenient to overhaul and provided by an embodiment of the application.

Detailed Description

To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Reference numerals in the drawings of the specification include: base 1, cabinet body 2, heating panel 3, radiating fin 4, heat dissipation copper pipe 5, radiator fan 6, backup pad 7, electronic jar 8, first bracing piece 9, second bracing piece 10, temperature sensor 11, mounting panel 12, total accuse switch 13, connection piece 14, terminal row 15.

An electrical cabinet for buildings convenient for overhauling is disclosed in the embodiments of fig. 1, 3 and 4: the cabinet comprises a base 1 and a cabinet body 2 arranged on the upper surface of the base 1, wherein a mounting plate 12 for wiring and a cabinet door capable of being used for sealing the cabinet body 2 are rotatably connected on the cabinet body 2, a handle for locking the cabinet door and a glass window for observing the internal structure of the electric cabinet are arranged on the cabinet door, two openings for exhausting air are arranged on the back of the cabinet body 2, a master control switch 13 is arranged on the outer surface of the mounting plate 12, two mounting strips are detachably connected on the inner surface of the mounting plate 12, a wiring groove for wiring is arranged on each mounting strip, two digital display instruments are also arranged on the mounting plate 12, supporting plates 7 are symmetrically arranged on the left and right of the inner bottom surface of the cabinet body 2 shown in figures 1 and 2, a first supporting rod 9 and a second supporting rod 10 which are parallel to each other are hinged on the supporting plates 7, the joint of the first supporting rod 9 and the supporting plate 7 is positioned on the left lower side of the joint of the second supporting rod 10 and the supporting plate 7, namely the first supporting rod 9 and the second supporting rod 10 are not overlapped in the vertical direction, so that first bracing piece 9 and second bracing piece 10 homoenergetic are vertical state, it has 3 connection pieces 14 all to articulate to equal symmetry between first bracing piece 9 and the second bracing piece 10, control terminal row 15 that fixedly connected with and base 1 are parallel to each other between the relative connection piece 14, the equal symmetry in cabinet body 2 both sides articulates there is electronic jar 8, the piston rod bottom of electronic jar 8 all articulates with first bracing piece 9, the piston rod is close to first bracing piece 9 and the articulated one end of backup pad 7 with the articulated department of first bracing piece 9, so that the piston rod of electronic jar 8 is flexible.

The internal radiating heating panel 3 that can carry out the heat dissipation to the cabinet body 2 that is equipped with of cabinet, one side rigid coupling that the cabinet door was kept away from to heating panel 3 has radiating fin 4 and two radiator fan 6 that can carry out the cooling to heating panel 3, be equipped with heat dissipation copper pipe 5 between radiator fan 6 and the radiating fin 4, 1 inside water tank that is equipped with of base, the water tank communicates with the output of heat dissipation copper pipe 5, the inside circulating pump that is equipped with of water tank, circulating pump and heat dissipation copper pipe 5 input intercommunication, 2 tops of the cabinet body are equipped with temperature sensor 11, mounting panel 12 surface is equipped with the digital display appearance, temperature sensor 11, the digital display appearance, the equal electricity of circulating pump is connected with the PLC controller.

In the implementation process of the utility model, when a technician uses an electrical cabinet, the cabinet door is opened, the mounting plate 12 is rotated to the outside of the cabinet body 2, the technician conveniently performs wiring installation on the electrical cabinet, a cabinet entering bus of a wire is connected with a master control switch 13, the electric cylinder 8 is started, a piston rod of the electric cylinder 8 extends out to push the first support rod 9 to rotate, the first support rod 9 drives the connecting piece 14 to rotate, the connecting piece 14 drives the second support rod 10 to rotate, the first support rod 9 and the second support rod 10 are always in a parallel state, the first support rod 9 and the second support rod 10 are gradually changed from a vertical state to a horizontal state, the terminal strip 15 is unfolded and then is turned out of the electrical cabinet, the maintenance is convenient for the worker, the electric cylinder 8 is started to shrink after the maintenance is completed, the first support rod 9 is gradually in a vertical state, the first support rod 9 drives the second support rod to gradually be in a vertical state through the connecting piece 14, terminal row 15 becomes vertical shrink state by the expansion state finally, closes mounting panel 12 and cabinet door, locks the cabinet door through the handle, and maintenance personal no longer need bore into the narrow cabinet body in space 2 and go the wiring, can carry out better inspection to the components and parts that damage.

At the regulator cubicle during operation, temperature sensor 11 can give the PLC controller with the temperature signal transmission that detects, the PLC controller can control opening of circulating pump and stop, the technical staff observes the digital display appearance, if the digital display appearance shows that the temperature is too high just start radiator fan 6, radiator fan 6 circular telegram begins work, radiator fan 6 in the regulator cubicle can effectually dispel the heat to the regulator cubicle, when temperature sensor 11 detects the interior high temperature of regulator cubicle, the PLC controller starts the circulating pump, the work of circulating pump can be with rivers to heat dissipation copper pipe 5, heat dissipation copper pipe 5 dispels the heat to heating panel 3 and radiating fin 4, adsorb the heat on heating panel 3 and radiating fin 4 surface, the water after the heat absorption flows back to the water tank, can dispel the heat to the regulator cubicle.

Compared with the prior art, the mounting plate 12 is rotatably connected to the cabinet body 2, the mounting plate 12 can be rotated out of the cabinet body 2 by maintenance personnel in the construction wiring process, the rotating mechanism is arranged, the electric cylinder 8 is controlled to stretch and retract, so that the rotating assembly is controlled to expand and contract, the maintenance personnel do not need to drill into the cabinet body 2 with a narrow space to connect wires, the problem that the electric cabinet is inconvenient to overhaul is solved, meanwhile, the cooling fins 4, the cooling fan 6 and the like are arranged, the cooling effect on the electric cabinet is achieved, the practicability is high, and the application range is wide.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a building regulator cubicle of convenient maintenance which characterized in that: including the base with locate the cabinet body of base upper surface, it is connected with the mounting panel that is used for the wiring and can be used to the cabinet door of the closed cabinet body to rotate on the cabinet body, the bottom symmetry is equipped with the backup pad in the cabinet body, all be equipped with the runner assembly in the backup pad, the runner assembly all includes first bracing piece and the second bracing piece that articulates mutually parallel in the backup pad, the junction of first bracing piece and backup pad is less than the junction of second bracing piece and backup pad, evenly articulated between first bracing piece and the second bracing piece have a plurality of connection pieces, the rigid coupling has the terminal row that is parallel to each other with the base between two runner assembly's the connection piece, the equal symmetrical articulated electronic jar in cabinet body both sides, the piston rod free end of electronic jar all articulates with first bracing piece, be equipped with a plurality of mounting bars on the mounting panel, all be equipped with the wire casing that is used for the winding displacement on the mounting bar.

2. The building electrical cabinet convenient to overhaul as claimed in claim 1, wherein the cabinet body is internally provided with a heat dissipation plate capable of dissipating heat from the cabinet body, and one side of the heat dissipation plate away from the cabinet door is provided with heat dissipation fins and a plurality of heat dissipation fans capable of cooling the heat dissipation plate.

3. The electrical cabinet for buildings convenient to overhaul as claimed in claim 2, wherein a heat dissipation copper pipe is arranged between the heat dissipation fan and the heat dissipation fins, and a water tank communicated with the heat dissipation copper pipe and a circulating pump for promoting the circulation of water in the heat dissipation copper pipe are arranged inside the base.

4. The building electrical cabinet convenient to overhaul as claimed in claim 1, wherein a temperature sensor is arranged in the cabinet body, a digital display instrument is arranged on the outer surface of the mounting plate, and the temperature sensor, the digital display instrument and the circulating pump are all electrically connected with a PLC.

5. An easy-to-overhaul building electrical cabinet according to claim 1, wherein the cabinet door is provided with a glass window for observing the internal structure of the electrical cabinet.

6. An electric cabinet for buildings convenient for overhaul as claimed in claim 1, wherein the outer surface of the mounting plate is provided with a master control switch.

7. The building electrical cabinet convenient to overhaul as claimed in any one of claims 1 to 5, wherein a handle for locking the cabinet door is arranged on the cabinet door.