CN220122425U

CN220122425U - Assembled low-voltage distribution box

Info

Publication number: CN220122425U
Application number: CN202321716745.9U
Authority: CN
Inventors: 李学峰; 李晓宸
Original assignee: Longkou Hongfeng Electrical Appliances Co ltd
Current assignee: Longkou Hongfeng Electrical Appliances Co ltd
Priority date: 2023-07-03
Filing date: 2023-07-03
Publication date: 2023-12-01
Anticipated expiration: 2033-07-03

Abstract

The utility model discloses an assembled low-voltage distribution box which comprises a distribution box, wherein the outer surface of the distribution box is connected with a box door through a loose-leaf binder hinge, the top of the distribution box is fixedly connected with a ceiling through four support columns, shielding mechanisms are fixedly connected inside a notch, each shielding mechanism comprises a fixed rod fixedly connected inside the notch, and the outer circular surface of each fixed rod is rotatably connected with a side plate. According to the utility model, the ceiling and the shielding mechanism are arranged, when the distribution box is maintained, the threaded bolt is firstly taken down, and then the fixing plate is rotated anticlockwise, so that the side plates are perpendicular to the notch of the distribution box, the bolts penetrate through the U-shaped clamping grooves and the inside of the clamping blocks, the position of the side plates is fixed, after the two side plates are opened, maintenance personnel can conveniently and carefully check the internal parts of the distribution box, the maintenance efficiency of the personnel is improved, the internal equipment of the distribution box is shielded through the ceiling and the overturned side plates, and the condition that the internal parts are accidentally wetted is avoided.

Description

Assembled low-voltage distribution box

Technical Field

The utility model relates to the technical field of distribution boxes, in particular to an assembled low-voltage distribution box.

Background

The distribution box is electric equipment, has the characteristics of small volume, simple installation, special technical performance, fixed position, unique configuration function, no limit of places, more common application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect, and mass parameters on the distribution box data generally form low-voltage forest to be electrically connected, and switch equipment, measuring instruments, protection appliances and auxiliary equipment are required to be assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box.

Most of the existing low-voltage distribution boxes adopt integrated modules, and due to the fact that the functions of the integrated modules are single, when the integrated modules are used, the protection performance of internal electric elements is poor, bolts are used for installation, and the integrated modules are complex, are troublesome to assemble and are unstable in structure;

the prior patent (bulletin number: CN 215834955U) discloses an assembled multifunctional low-voltage distribution box, which comprises at least four support columns, wherein a bottom plate is arranged on each of the four support columns, a plurality of rear support columns and front support columns are fixed by the bottom plate, then an outer shell is sleeved on each of the rear support columns and the front support columns, the bottom of the outer shell is clamped on a sealing groove of the bottom plate, the inner part of the distribution box is sealed and not to be water, a door plate is clamped on the front support columns, a top cover is covered on each of the rear support columns and the front support columns, and the outer shell is pressed on the sealing groove of the bottom plate, so that the inner part of the distribution box is sealed, rainwater is not entered, the installation is quick, the disassembly is quick, the labor is saved, the efficiency of construction is high, the structure is simple, and the convenience and the practicability are realized.

For above-mentioned problem, current patent gives the solution, but its in long-term use, appear damaging easily, need maintain and inspect its internals, and when the staff overhauls, need carry out all dismantlement with the shell of the device and just can carry out the omnidirectional inspection to internals, this process has increased staff's amount of labour, thereby make staff's maintenance efficiency reduce, and when the maintenance in rainy days is met, the block terminal after being dismantled, internals belong to an exposure state, it is easy to wet, seriously influence the life of whole block terminal.

For this purpose, an assembled low-voltage distribution box is proposed.

Disclosure of Invention

The utility model aims to provide an assembled low-voltage distribution box convenient to maintain, which can solve the problems that when a worker overhauls, the shell of the device needs to be completely disassembled to carry out omnibearing inspection on internal parts, so that the maintenance efficiency of the worker is reduced, and when the worker is maintained in a rainy day, the internal parts are easy to wet, and the service life of the whole distribution box is seriously influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an assembled low voltage distribution box, includes the block terminal, the surface of block terminal has the chamber door through binder hinged joint, four spinal branch dagger fixedly connected with ceilings are passed through at the top of block terminal, the notch has all been seted up to the surface both sides of block terminal, the inside equal fixedly connected with of notch shelters from the mechanism, shelter from the mechanism and include the dead lever of fixed connection in the notch inside, the outer disc of dead lever rotates and is connected with the curb plate, the bottom fixedly connected with fixed plate of curb plate surface, the fixed plate passes through a plurality of screw bolt fixedly connected with in outer disc one side of block terminal, the vent has been seted up to the top of curb plate fixedly, department fixedly connected with fixture block in the middle of curb plate surface top, the equal fixedly connected with U type draw-in groove in surface both sides of block terminal, U type draw-in groove is located directly over the fixture block.

Preferably, the equal fixedly connected with adjustment mechanism in inside both sides of block terminal, adjustment mechanism includes the mount of fixed connection in the inside both sides of block terminal, the equal fixedly connected with bracing piece in inside of mount, bracing piece and mount surface are all fixedly provided with a plurality of spacing holes.

Preferably, the outer round surface of bracing piece sliding connection has a plurality of sleeves, the sleeve runs through spacing hole fixed connection at the outer round surface of bracing piece through the gim peg.

Preferably, a sliding groove is fixedly formed in one side of the outer surface of the fixing frame, the sleeve penetrates through the sliding groove and is fixedly connected with a connecting plate, and the bottom of the connecting plate is fixedly connected with a supporting plate.

Preferably, a plurality of ventilation holes are fixedly formed in the top of the distribution box, and a plurality of air deflectors are fixedly connected to the inside of the ventilation holes.

Preferably, the size of the opening of the U-shaped clamping groove is larger than that of the clamping block, and fixing holes are formed in the U-shaped clamping groove and the inside of the clamping block in a penetrating mode.

Preferably, the inside one side fixedly connected with lighting mechanism of block terminal, lighting mechanism includes the telescopic link of fixed connection in the inside one side of block terminal, the top fixedly connected with disc of telescopic link, the outer disc one side fixedly connected with square board of disc.

Preferably, the surface sliding connection of square board has the sliding sleeve, surface one side fixedly connected with light of sliding sleeve.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the ceiling and the shielding mechanism are arranged, when the distribution box is required to be maintained, the threaded bolt is completely taken down from the distribution box, the fixing plate is rotated anticlockwise at the moment, so that the side plate rotates 90 degrees on the outer circular surface of the fixing rod and is perpendicular to the notch of the distribution box, the clamping block is clamped in the U-shaped clamping groove, the bolt penetrates through the U-shaped clamping groove and the clamping block, the position of the side plate is fixed, and after the two side plates are opened, the process is convenient for maintenance personnel to check the internal parts of the distribution box more carefully, the maintenance efficiency of the staff is improved, and when the maintenance is carried out in rainy days, the internal equipment of the distribution box is shielded through the ceiling and the overturned side plate, so that the condition that the internal parts are accidentally wetted is avoided.

2. According to the utility model, the illuminating mechanism is arranged, when the distribution box is maintained at night, the height of the telescopic rod is adjusted according to actual conditions, so that the disc drives the square plate to rise to a proper height, and meanwhile, the sliding sleeve is moved according to the position of a specific part, so that the illuminating lamp is moved to a proper position to illuminate the part to be maintained, thereby facilitating the maintenance personnel to check the damaged part and avoiding the condition of inconvenient single-hand operation during maintenance.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is an overall structural view of the present utility model;

FIG. 2 is a schematic view of a part of the structure of FIG. 1;

FIG. 3 is a schematic view of a shielding mechanism according to the present utility model;

FIG. 4 is a schematic view of an adjusting mechanism according to the present utility model;

fig. 5 is a schematic view of the structure of the lighting mechanism of the present utility model.

Reference numerals illustrate:

1. a distribution box; 2. a door; 3. a ceiling; 4. a shielding mechanism; 41. a fixed rod; 42. a side plate; 43. a fixing plate; 44. a threaded bolt; 45. a vent; 46. a clamping block; 47. a U-shaped clamping groove; 5. an adjusting mechanism; 51. a fixing frame; 52. a support rod; 53. a limiting hole; 54. a sleeve; 55. a connecting plate; 56. a support plate; 6. an illumination mechanism; 61. a telescopic rod; 62. a disc; 63. a square plate; 64. a sliding sleeve; 65. an illuminating lamp.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, the present utility model provides a technical solution:

the utility model provides an assembled low voltage distribution box, including block terminal 1, block terminal 1's surface is through loose-leaf binder hinged joint has chamber door 2, block terminal 1's top is through four spinal branch dagger fixedly connected with ceiling 3, the notch has all been seted up to block terminal 1's surface both sides, the inside equal fixedly connected with of notch shelters from mechanism 4, shelter from mechanism 4 includes fixed connection in the inside dead lever 41 of notch, the outer disc rotation of dead lever 41 is connected with curb plate 42, the bottom fixedly connected with fixed plate 43 of curb plate 42 surface, fixed plate 43 passes through a plurality of screw 44 fixed connection in block terminal 1's outer disc one side, vent 45 has been seted up to the top of curb plate 42, the department fixedly connected with fixture block 46 in the middle of curb plate 42 surface top, the equal fixedly connected with U type draw-in groove 47 of surface both sides of block terminal 1, U type draw-in groove 47 is located the fixture block 46 directly over.

Specifically, as shown in fig. 2 and fig. 4, the two sides of the inside of the distribution box 1 are fixedly connected with the adjusting mechanism 5, the adjusting mechanism 5 comprises a fixing frame 51 fixedly connected with the two sides of the inside of the distribution box 1, the inside of the fixing frame 51 is fixedly connected with a supporting rod 52, and a plurality of limiting holes 53 are fixedly formed in the surfaces of the supporting rod 52 and the fixing frame 51.

Specifically, as shown in fig. 4, the outer circular surface of the support rod 52 is slidably connected with a plurality of sleeves 54, and the sleeves 54 are fixedly connected to the outer circular surface of the support rod 52 through fixing bolts penetrating through the limiting holes 53.

Specifically, as shown in fig. 2 and 4, a chute is fixedly formed on one side of the outer surface of the fixing frame 51, a sleeve 54 is fixedly connected with a connecting plate 55 penetrating through the chute, and a supporting plate 56 is fixedly connected with the bottom of the connecting plate 55.

Specifically, as shown in fig. 1, a plurality of ventilation holes are fixedly formed in the top of the distribution box 1, and a plurality of air deflectors are fixedly connected to the inside of the ventilation opening 45.

Because the internal equipment of the distribution box 1 normally works, a large amount of heat can be generated, the internal equipment of the distribution box is radiated by arranging the ventilation openings 45, so that the condition that the internal temperature is too high and parts are burnt is avoided.

Specifically, as shown in fig. 1, the size of the opening of the U-shaped clamping groove 47 is larger than the size of the clamping block 46, and fixing holes are formed in the U-shaped clamping groove 47 and the inside of the clamping block 46.

Opening chamber door 2, according to the size of equipment and actual conditions's demand, remove the position of connecting plate 55, make sleeve 54 remove at the outer disc of bracing piece 52, when moving to suitable height, run through mount 51 with the gim peg, bracing piece 52, the inside of sleeve 54, fix the position of whole backup pad 56, install equipment in proper order at the surface of backup pad 56 this moment, when needs are maintained to block terminal 1, all take off screw 44 from block terminal 1, anticlockwise rotation fixed plate 43 this moment, make curb plate 42 rotate 90 degrees and perpendicular with block terminal 1's notch at the outer disc of dead lever 41, and curb plate 42 fixed surface connection's fixture block 46 anticlockwise rotates 90 degrees simultaneously, make fixture block 46 card in the inside of U type draw-in groove 47, utilize the inside that the bolt runs through U type draw-in groove 47 and fixture block 46 this moment, carry out the position fixing to curb plate 42, thereby after both sides plate 42 are opened, this process makes things convenient for the interior part of more careful inspection block terminal 1 of staff, the efficiency of staff has been improved, and when meetting the maintenance on the rainy day to carry out maintenance, through roof 3 and shelter from the interior equipment of block terminal 1 after the upset, unexpected condition has been avoided appearing to the interior part of block terminal 1.

Specifically, as shown in fig. 2 and 5, the lighting mechanism 6 is fixedly connected to one side of the inside of the distribution box 1, the lighting mechanism 6 includes a telescopic rod 61 fixedly connected to one side of the inside of the distribution box 1, a disc 62 is fixedly connected to the top of the telescopic rod 61, and a square plate 63 is fixedly connected to one side of the outer circular surface of the disc 62.

Specifically, as shown in fig. 5, a sliding sleeve 64 is slidably connected to the surface of the square plate 63, and an illumination lamp 65 is fixedly connected to one side of the surface of the sliding sleeve 64.

Because when carrying out maintenance work at night, light is poor, need the one hand hold the torch and look over the part, the other hand is operated simultaneously, it is very inconvenient, this moment is according to the concrete mounted position of block terminal 1 internal equipment, adjust telescopic link 61's height, make disc 62 drive square plate 63 rise to suitable height, after highly adjusting, remove sliding sleeve 64 again, make light 65 remove suitable position department, throw light on the part that needs to maintain, the maintenance personal has been made things convenient for and has been inspected the part of damage, the inconvenient condition of one hand operation appears in the effectual avoiding when the maintenance.

Through adopting above-mentioned technical scheme, solve when the staff overhauls, need carry out all dismantlement with the shell of block terminal 1 and just can carry out the omnidirectional inspection to internals to make staff's maintenance efficiency reduce, and when meeting rainy day maintenance, internals wet easily, seriously influence the life problem of whole block terminal 1.

Working principle: when the distribution box 1 needs to be maintained, the threaded bolts 44 are all taken down from the distribution box 1, at the moment, the fixing plate 43 is rotated anticlockwise, the side plates 42 rotate 90 degrees on the outer circular surface of the fixing rod 41 and are perpendicular to the notch of the distribution box 1, the clamping blocks 46 are clamped in the U-shaped clamping grooves 47, the bolts penetrate through the U-shaped clamping grooves 47 and the clamping blocks 46, the side plates 42 are fixed in position, after the two side plates 42 are opened, the height of the telescopic rods 61 is adjusted according to actual conditions, the disc 62 drives the square plates 63 to rise to a proper height, meanwhile, the sliding sleeve 64 is moved according to the positions of specific parts, the illuminating lamp 65 is moved to a proper position to illuminate the parts needing to be maintained, maintenance staff can conveniently check the damaged parts, and inconvenience in single-hand operation during maintenance is avoided.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. The utility model provides an assembled low voltage distribution box, includes block terminal (1), its characterized in that: the novel electric power distribution box is characterized in that the outer surface of the electric power distribution box (1) is connected with a box door (2) through a loose-leaf binder hinge, the top of the electric power distribution box (1) is fixedly connected with a ceiling (3) through four support columns, notches are formed in two sides of the outer surface of the electric power distribution box (1), shielding mechanisms (4) are fixedly connected to the inner parts of the notches, each shielding mechanism (4) comprises a fixing rod (41) fixedly connected to the inner parts of the notches, the outer circular surface of each fixing rod (41) is rotatably connected with a side plate (42), and a fixing plate (43) is fixedly connected to the bottom end of the outer surface of each side plate (42);

the utility model discloses a power distribution box, including fixed plate (43), vent (45), clamping block (46), U type draw-in groove (47) are located clamping block (46) in the middle of fixed plate (43) are fixed to outer disc one side of block terminal (1) through a plurality of screw bolts (44), vent (45) have been seted up to the top of curb plate (42), department fixedly connected with fixture block (46) in the middle of the surface top of curb plate (42), the surface both sides of block terminal (1) are all fixedly connected with U type draw-in groove (47), U type draw-in groove (47) are located directly over fixture block (46).

2. An assembled low voltage distribution box according to claim 1, characterized in that: the utility model discloses a power distribution box, including the inside both sides of block terminal (1), equal fixedly connected with adjustment mechanism (5) of inside both sides of block terminal (1), adjustment mechanism (5) are including fixed connection in mount (51) of the inside both sides of block terminal (1), the inside of mount (51) is equal fixedly connected with bracing piece (52), bracing piece (52) and mount (51) surface are all fixed and are provided with a plurality of spacing holes (53).

3. An assembled low voltage distribution box according to claim 2, characterized in that: the outer round surface of bracing piece (52) sliding connection has a plurality of sleeves (54), sleeve (54) pass through spacing hole (53) fixed connection at the outer round surface of bracing piece (52) through the gim peg.

4. A modular low voltage distribution box as claimed in claim 3, wherein: the sliding chute is fixedly arranged on one side of the outer surface of the fixing frame (51), the sleeve (54) penetrates through the sliding chute and is fixedly connected with the connecting plate (55), and the bottom of the connecting plate (55) is fixedly connected with the supporting plate (56).

5. An assembled low voltage distribution box according to claim 1, characterized in that: a plurality of ventilation holes are fixedly formed in the top of the distribution box (1), and a plurality of air deflectors are fixedly connected to the inside of the ventilation opening (45).

6. An assembled low voltage distribution box according to claim 1, characterized in that: the size of the opening of the U-shaped clamping groove (47) is larger than that of the clamping block (46), and fixing holes are formed in the U-shaped clamping groove (47) and the inside of the clamping block (46) in a penetrating mode.

7. An assembled low voltage distribution box according to claim 1, characterized in that: the utility model discloses a power distribution box, including the inside one side fixedly connected with lighting mechanism (6) of block terminal (1), lighting mechanism (6) are including telescopic link (61) of the inside one side of fixedly connected with block terminal (1), the top fixedly connected with disc (62) of telescopic link (61), the outer disc one side fixedly connected with square board (63) of disc (62).

8. The assembled low voltage distribution box of claim 7 wherein: the surface sliding connection of square board (63) has sliding sleeve (64), the surface one side fixedly connected with light (65) of sliding sleeve (64).