CN217281691U

CN217281691U - Intelligent low-voltage switch cabinet convenient to overhaul

Info

Publication number: CN217281691U
Application number: CN202123437179.1U
Authority: CN
Inventors: 王婷; 薛瑞超
Original assignee: Mengshang Shanghai Electrical Technology Co ltd
Current assignee: Mengshang Shanghai Electrical Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-08-23
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses an intelligent low-voltage switch cabinet convenient for maintenance, which comprises a capacitor box main body and an external switch component, the utility model realizes the arrangement and placement of external wiring by arranging a wire clamp, a handle, an ammeter, an indicator lamp, a power factor meter and a wire inlet cabinet, avoids the disordered wiring and influences the detection efficiency, can realize the stable monitoring activity of internal equipment by matching the ammeter, the indicator lamp and the power factor meter, realizes the advantages of the arrangement and placement of wiring and the stable detection of the internal stable equipment, and the external switch component arranged at the lower end of the front side of a third cabinet door can realize the operation protection of the internal equipment under the action of the breaker main body, when internal parts are damaged, the breaker main body can realize the current breaking activity, avoids the current carried by the outer surface of the switch cabinet, and is difficult to maintain, thereby achieving the external arrangement of a switch, the maintenance safety and the repair speed of the low-voltage switch cabinet are ensured.

Description

Intelligent low-voltage switch cabinet convenient to overhaul

Technical Field

The utility model particularly relates to an intelligence low-voltage switchgear convenient to overhaul relates to the relevant field of intelligence low-voltage switchgear.

Background

The low-voltage switch cabinet is a complete set of power distribution device consisting of one or more low-voltage switch electrical appliances, corresponding control, protection, measurement, signal and regulation devices and all internal electrical and mechanical interconnection and structural components, has various types and wide use places, and is used in all levels of power distribution systems of the whole low-voltage power grid.

At present, along with the continuous improvement of the living standard of people, the development of production technology is better and better, and in life, the requirement for equipment is higher and higher, and the switch cabinet is expected to be quickly overhauled, so that the subsequent use efficiency is improved, and the maximum value is exerted.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above insufficiency, the utility model provides an intelligence low tension switchgear convenient to overhaul here.

The utility model discloses a realize like this, construct an intelligent low-voltage switchgear convenient to overhaul, the device includes capacitor box main part and external switch module, capacitor box main part front side lower extreme is provided with first cabinet door, external switch module sets up in third cabinet door front side lower extreme, external switch module includes circuit breaker main part, baffle, connecting hole and circuit breaker mounting panel, circuit breaker main part rear side is connected with the baffle to the connecting hole has been seted up in the baffle outside, the baffle is connected with capacitor box main part and circuit breaker mounting panel through the connecting hole to the circuit breaker mounting panel sets up inside the capacitor box main part.

Preferably, the left side and the right side of the upper end of the capacitor box main body are respectively provided with a second cabinet door and a third cabinet door, the left side and the right side of the first cabinet door, the second cabinet door and the third cabinet door are respectively provided with a wire clamp and a handle, the upper ends of the front sides of the first cabinet door, the second cabinet door and the third cabinet door are respectively provided with an ammeter, the lower ends of the ammeters are relatively provided with an indicator lamp, the upper end of the left side of the second cabinet door is provided with a power factor meter, the top of the capacitor box main body is provided with a wire inlet cabinet, and the upper end and the lower end of the inside of the capacitor box main body are respectively provided with a connecting plate.

Preferably, the overall size of the capacitance box main body is 1400 × 600 × 1800mm, and the heights of the first cabinet doors at the lower ends of the left side and the right side of the capacitance box main body are all 835 mm.

Preferably, the ammeter at the lower end of the front side of the first cabinet door is arranged at equal distance from the indicator lamp, and the ammeter and the indicator lamp are arranged in an up-down corresponding manner.

Preferably, the number of the ammeters arranged at the upper ends of the front sides of the second cabinet door and the third cabinet door is less than that of the indicating lamps, and the power factor meter arranged on the second cabinet door and the ammeters are oppositely arranged left and right.

Preferably, the wire clamps on the front sides of the first cabinet door, the second cabinet door and the third cabinet door correspond to each other up and down, left and right, and the whole structures of the wire clamps on the four sides are consistent.

Preferably, the whole partition board is cuboid, and eight connecting holes are formed in the outer side of the partition board at equal intervals.

Preferably, both sides are seted up the same three holes that are of quantity about the connecting hole to three holes of downside are connected with the circuit breaker mounting panel.

Preferably, the separator is made of stainless steel.

Preferably, the breaker mounting plate is made of cold rolled steel.

The utility model has the advantages of as follows: the utility model discloses an improve and provide an intelligent low-voltage switchgear convenient to overhaul here, compare with equipment of the same type, have following improvement:

the method has the advantages that: an intelligence low-voltage switchgear convenient to overhaul through having set up fastener, handle, ampere meter, pilot lamp, power factor table and inlet wire cabinet, realizes that the arrangement of outside wiring is placed, avoids the wiring mixed and disorderly, influences detection efficiency, and under cooperation through ampere meter, pilot lamp and power factor table, can realize the interior equipment stability and monitor the activity, realize that the arrangement of working a telephone switchboard is placed and the stable advantage that detects of interior stable equipment.

The method has the advantages that: an intelligence low-voltage switchgear convenient to overhaul, through the external switch subassembly that sets up at third cabinet door front side lower extreme, promptly under the circuit breaker main part effect, can realize the operation of internal plant protection, when the internals damages, the circuit breaker main part can realize the current breaking activity, avoids the cubical switchboard surface to carry the electric current, comparatively difficult when leading to overhauing to reached and realized that the switch is external, guaranteed that the low-voltage switchgear overhauls safety and swift advantage.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a rear view structure diagram of the present invention;

FIG. 3 is a schematic diagram of the right-view internal structure of the present invention;

fig. 4 is a front view structural schematic diagram of the external switch assembly of the present invention;

fig. 5 is a schematic diagram of the circuit structure of the present invention.

Wherein: the cabinet comprises a capacitance box main body-1, a first cabinet door-2, a second cabinet door-3, a third cabinet door-4, a wire clamp-5, a handle-6, an ammeter-7, an indicator lamp-8, a power factor meter-9, a wire inlet cabinet-10, an external switch assembly-11, a connecting plate-12, a breaker main body-111, a partition plate-112, a connecting hole-113 and a breaker mounting plate-114.

Detailed Description

The present invention will be described in detail below with reference to the accompanying fig. 1-5, wherein the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1, 2, 3 and 5, the present invention provides an intelligent low voltage switch cabinet convenient for maintenance through improvement, which comprises a capacitance box main body 1 and an external switch assembly 11, wherein the lower end of the front side of the capacitance box main body 1 is provided with a first cabinet door 2, the left and right sides of the upper end of the capacitance box main body 1 are respectively provided with a second cabinet door 3 and a third cabinet door 4, the left and right sides of the first cabinet door 2, the second cabinet door 3 and the third cabinet door 4 are respectively provided with a wire clamp 5 and a handle 6, the upper ends of the front sides of the first cabinet door 2, the second cabinet door 3 and the third cabinet door 4 are respectively provided with an ammeter 7, the lower end of the ammeter 7 is relatively provided with an indicator light 8, the upper end of the left side of the second cabinet door 3 is provided with a power factor meter 9, the top of the capacitance box main body 1 is provided with a wire inlet cabinet 10, the upper and lower ends of the inside of the capacitance box main body 1 are both provided with connecting plates 12, the overall size of the capacitance box main body 1 is 1400 mm 1800mm, the heights of the first cabinet doors 2 at the lower ends of the left side and the right side of the capacitance box main body 1 are all 835mm, so that the integral structures of the first cabinet doors 2 at two sides are consistent, three ammeter 7 and indicator light 8 are arranged at the lower end of the front side of the first cabinet door 2 at equal distance, and the ammeter 7 and the indicator light 8 are arranged in a vertical corresponding manner, so that the ammeter 7 and the indicator light 8 realize stable detection of equipment operation, the number of the ammeter 7 arranged at the upper end of the front side of the second cabinet door 3 and the third cabinet door 4 is less than that of the indicator light 8, and second cabinet door 3 sets up about power factor table 9 and ampere meter 7 relative setting for realize the detection activity of internal voltage through power factor table 9, first cabinet door 2, second cabinet door 3 and third cabinet door 4 front side line clamp 5 are corresponding about from top to bottom, and four side line clamps 5 overall structure are unanimous, make the stable wiring arrangement centre gripping that realizes.

Referring to fig. 4, the present invention provides an intelligent low voltage switch cabinet convenient for maintenance through improvement, an external switch assembly 11 is disposed at a lower end of a front side of a third cabinet door 4, the external switch assembly 11 includes a circuit breaker main body 111, a partition plate 112, a connecting hole 113 and a circuit breaker mounting plate 114, a rear side of the circuit breaker main body 111 is connected to the partition plate 112, and the connecting hole 113 is disposed at an outer side of the partition plate 112, so that the circuit breaker main body 111 is quickly opened for maintenance, the partition plate 112 is connected to the capacitor box main body 1 and the circuit breaker mounting plate 114 through the connecting hole 113, and the circuit breaker mounting plate 114 is disposed inside the capacitor box main body 1, so that the circuit breaker mounting plate 114 improves the mounting stability of the circuit breaker main body 111, the whole partition plate 112 is rectangular, and eight connecting holes 113 are equidistantly disposed at outer sides of the partition plate 112, so that the partition plate 112 realizes stable blocking activities, and the same number of the upper and lower sides of the connecting holes 113 are three holes, and three hole connecting holes 113 of downside are connected with circuit breaker mounting panel 114 for baffle 112 installation is more firm, and baffle 112 adopts stainless steel to make, and circuit breaker mounting panel 114 adopts cold rolling steel to make.

The utility model provides an intelligent low-voltage switch cabinet convenient to overhaul through improvement, and operates according to the following mode;

firstly, when the intelligent low-voltage switch cabinet is used, an ammeter 7 is arranged at the upper end of the front side of the first cabinet door 2, the second cabinet door 3 and the third cabinet door 4 to be matched with an indicator light 8, can realize the observation of the running state of the internal equipment of the capacitor box main body 1 to know whether the internal equipment runs normally, and the auxiliary detection of the voltage of the internal equipment can be realized under the coordination of the power factor meter 9 at the left side of the ammeter 7 arranged on the second cabinet door 2, the left and right sides of the first cabinet door 2, the second cabinet door 3 and the third cabinet door 4 are respectively provided with a wire clamp 5 which is matched with a handle 6, can realize the quick auxiliary clamping arrangement of external wiring and the quick opening and closing movement of the cabinet door, improve the quick maintenance movement of internal equipment, the upper end of the capacitance box main body 1 is provided with the wiring cabinet 10 in a matching way, so that the arrangement and placement of external wiring can be further realized, and the wiring influence on the maintenance of the switch cabinet is avoided;

secondly, at present, along with the continuous improvement of the living standard of people, the development of the production technology is better and better, in life, the requirement on equipment is higher and higher, and the switch cabinet is expected to be quickly overhauled, so that the subsequent use efficiency is improved, and the maximum value is exerted;

third, therefore, through having set up external switch assembly 11 at third cabinet door 4 front side lower extreme, be about to install circuit breaker main part 111 in baffle 112 front side, realize the external activity of circuit breaker main part 111, when the internal plant takes place to damage, the external circuit breaker main part 111 of accessible, realize cutting off of internal plant electric current, electric leakage phenomenon appears when avoiding staff's contact cabinet door, lead to the staff to receive the injury, and under baffle 112 and circuit breaker mounting panel 114 cooperation are fixed, can guarantee the firm of circuit breaker main part 111 installation, the difficult phenomenon that drops that takes place, thereby it is external to have reached the realization switch, guarantee that the low-voltage switchgear overhauls safety and swift advantage.

The utility model provides an intelligent low-voltage switch cabinet convenient for maintenance through improvement, which realizes the arrangement and placement of external wiring by arranging a wire clamp 5, a handle 6, an ammeter 7, an indicator light 8, a power factor meter 9 and a wire inlet cabinet 10, avoids the wiring messy and influences the detection efficiency, and the ammeter 7, the indicator light 8 and the power factor meter 9 are matched to realize the stable monitoring activity of the internal equipment and the advantages of wiring arrangement and stable detection of the internal stable equipment, and the external switch component 11 is arranged at the lower end of the front side of the third cabinet door 4, that is, under the action of the breaker main body 111, the operation protection of the internal equipment can be realized, and when the internal parts are damaged, the breaker main body 111 can realize the current breaking activity, avoid the current carried on the outer surface of the switch cabinet, which causes difficulty in maintenance, thereby reached and realized that the switch is external, guaranteed low-voltage switchgear overhauls safe and swift advantage.

Claims

1. An intelligent low-voltage switch cabinet convenient to overhaul comprises a capacitor box main body (1), wherein a first cabinet door (2) is arranged at the lower end of the front side of the capacitor box main body (1);

the method is characterized in that: still include external switch subassembly (11), external switch subassembly (11) set up in third cabinet door (4) front side lower extreme, external switch subassembly (11) include circuit breaker main part (111), baffle (112), connecting hole (113) and circuit breaker mounting panel (114), circuit breaker main part (111) rear side is connected with baffle (112) to connecting hole (113) have been seted up in baffle (112) outside, baffle (112) are connected with capacitor box main part (1) and circuit breaker mounting panel (114) through connecting hole (113), and circuit breaker mounting panel (114) set up inside capacitor box main part (1).

2. The intelligent low-voltage switchgear convenient to overhaul of claim 1, wherein: the utility model discloses a power factor table, including electric capacity case main part (1), first cabinet door (2), second cabinet door (3) and third cabinet door (4), the left and right sides is provided with second cabinet door (3) and third cabinet door (4) respectively in electric capacity case main part (1) upper end left and right sides, first cabinet door (2), second cabinet door (3) and third cabinet door (4) left and right sides are provided with fastener (5) and handle (6) respectively to first cabinet door (2), second cabinet door (3) and third cabinet door (4) front side upper end all are provided with ampere meter (7), ampere meter (7) lower extreme is provided with pilot lamp (8) relatively, power factor table (9) are installed to second cabinet door (3) left side upper end, electric capacity case main part (1) top is provided with inlet wire cabinet (10) to both ends all are provided with connecting plate (12) about electric capacity case main part (1) is inside.

3. The intelligent low-voltage switchgear convenient to overhaul of claim 1, wherein: the whole size of the capacitor box main body (1) is 1400 × 600 × 1800mm, and the heights of the first cabinet doors (2) at the lower ends of the left side and the right side of the capacitor box main body (1) are all 835mm in a consistent manner.

4. The intelligent low-voltage switchgear convenient to overhaul of claim 1, wherein: the ammeter (7) at the lower end of the front side of the first cabinet door (2) is three and the indicator lamp (8) are arranged at equal intervals, and the ammeter (7) and the indicator lamp (8) are arranged up and down correspondingly.

5. The intelligent low-voltage switchgear convenient to overhaul of claim 2, wherein: the number of ammeter (7) arranged at the upper end of the front side of the second cabinet door (3) and the upper end of the front side of the third cabinet door (4) is less than that of the indicator lamps (8), and the power factor meter (9) arranged on the second cabinet door (3) and the ammeter (7) are oppositely arranged left and right.

6. The intelligent low-voltage switchgear convenient to overhaul of claim 1, wherein: the first cabinet door (2), the second cabinet door (3) and the third cabinet door (4) are opposite to each other in the vertical and horizontal directions of the front side cable clamp (5), and the overall structures of the four side cable clamps (5) are consistent.

7. The intelligent low-voltage switchgear convenient to overhaul of claim 1, wherein: the whole partition plate (112) is in a cuboid shape, and eight connecting holes (113) are formed in the outer side of the partition plate (112) at equal intervals.

8. The intelligent low-voltage switchgear convenient to overhaul of claim 1, wherein: the same number of both sides are seted up to connecting hole (113) upper and lower both sides and are three holes to three hole connecting holes (113) of downside are connected with circuit breaker mounting panel (114).