CN112952595A

CN112952595A - Electrical box for electrical engineering

Info

Publication number: CN112952595A
Application number: CN202110280585.7A
Authority: CN
Inventors: 周晓晓
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2021-06-11

Abstract

The invention relates to the technical field of electrical boxes and discloses an electrical box for electrical engineering, which comprises a box body, wherein supporting legs are fixedly connected to the lower surface of the box body, an inner embedded groove is formed in the side surface of the box body, a side plate is hinged to the inner wall of the inner embedded groove, a box door is hinged to the surface of the side plate, a current meter and a switch are fixedly installed on the inner wall of the box body respectively, a wire combing plate is arranged below the switch and fixedly installed on the inner wall of the box body, and a wire slot is formed in the surface of the wire combing plate. This electrical engineering uses electrical cabinet through seting up interior caulking groove in the side of box, and is articulated with curb plate and the inner wall of embedded groove again, makes the curb plate directly expand to both sides when the wiring, has made things convenient for staff at electrical cabinet in-connection wire, again with lock box fixed mounting in the side of curb plate, can utilize first connecting pin and the second connecting pin of lock box inside activity to fix the curb plate including in the caulking groove, the convenience is fixed with the curb plate.

Description

Electrical box for electrical engineering

Technical Field

The invention relates to the technical field of electrical boxes, in particular to an electrical box for electrical engineering.

Background

The electric box is a box structure which assembles switch equipment, a measuring instrument, a protector and auxiliary equipment in a closed or semi-closed metal cabinet, and is widely applied to construction sites such as building engineering and the like because the electric box has the characteristics of small volume, simple and convenient installation, no site limitation, small occupied area, environmental protection effect and the like.

The electric box can be reasonable distribution electric energy, make things convenient for the operation that opens and shuts of circuit, there is higher safety protection level, so its job site at some building sites, be an indispensable supply equipment, but the space in a lot of electric boxes is fixed at present, after some electrical equipment installation such as switch, the narrow and small that will become in the electric box, so that bring very big trouble for staff's follow-up connecting wire, the risk when also having increased the staff and overhauing the circuit simultaneously, and the wire in most electric boxes all can show very much in a jumble after connecting, the staff is when changing the wire, mixed and jumble circuit can bring very big trouble for the staff, comb the work efficiency in the wire can seriously reduce the staff.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the electrical box for electrical engineering, which has the advantages of facilitating the connection of wires in the electrical box by workers and combing the wires, and solves the problem that the wires in the electrical box become narrow and are not beneficial to subsequent connection of the wires and the wires in most electrical boxes are too messy and difficult to be combed and replaced after electrical equipment such as a switch and the like is installed.

The invention provides the following technical scheme: an electric box for electrical engineering comprises a box body, wherein support legs are fixedly connected to the lower surface of the box body, an inner embedded groove is formed in the side surface of the box body, a side plate is hinged to the inner wall of the inner embedded groove, a box door is hinged to the surface of the side plate, an ammeter and an electric brake are respectively and fixedly mounted on the inner wall of the box body, a comb plate is arranged below the electric brake and fixedly mounted on the inner wall of the box body, a wire slot is formed in the surface of the comb plate, a rotating rod is rotatably connected to the inner wall of the wire slot, a baffle is fixedly sleeved on the surface of the rotating rod, a main wire hole and a wiring hole are respectively formed in the bottom of the inner wall of the box body, a lock box is fixedly mounted on the side surface of the side plate, a positioning rod is fixedly connected to the inner wall of the lock box, a, the utility model discloses a box of locking, including gear sleeve, round bar, draw-in groove, gear sleeve and box inner wall, the round bar is kept away from gear sleeve's one end and is run through lock box and fixedly connected with and turn round the piece, gear sleeve's surface meshes respectively has first movable round pin and second movable round pin, the draw-in groove has all been seted up to the top and the bottom of box inner wall, first movable round pin passes through the top joint of draw-in groove and box inner wall, the bottom joint of draw-in groove and box.

Preferably, the surface of the side plate is provided with a ventilation opening, the surface of the side plate is fixedly connected with a canopy, and the position of the canopy corresponds to the position of the ventilation opening.

Preferably, the surface of the box door is provided with an observation groove, the inner wall of the observation groove is fixedly provided with glass, and the position of the glass corresponds to the position of the ammeter.

Preferably, the surface activity of bull stick has cup jointed the torsional spring, the one end of torsional spring and the surperficial joint of baffle, the other end of torsional spring and the inner wall joint of wire casing.

Preferably, the surface of the positioning rod is movably sleeved with a spring, one end of the spring is in lap joint with the inner wall of the lock box, and the other end of the spring is in lap joint with the surface of the gear sleeve.

Preferably, the inner wall of lock box is provided with the latch, the latch is located the one end that the curb plate was kept away from to lock box inner wall, and the latch meshes with the one end that gear sleeve is close to the round bar.

Preferably, the surfaces of the first movable pin and the second movable pin are sleeved with a limiting lantern ring in a sliding mode, and the limiting lantern ring is fixedly installed on the surface of the side plate.

Compared with the prior art, the invention has the following beneficial effects:

1. this electrical engineering uses electrical cabinet through seting up interior caulking groove in the side of box, and is articulated with curb plate and the inner wall of embedded groove again, makes the curb plate directly expand to both sides when the wiring, has made things convenient for staff at electrical cabinet in-connection wire, again with lock box fixed mounting in the side of curb plate, can utilize first connecting pin and the second connecting pin of lock box inside activity to fix the curb plate including in the caulking groove, the convenience is fixed with the curb plate.

2. This electric box for electrical engineering sets up the comb board through the below at the electric brake, can go into the wire casing on the comb board through the method card that presses with the wire after the wire connection is accomplished, can effectively avoid the wire too much time winding together, and the comb board can also make things convenient for the staff to smooth out the circuit clearly to increased the efficiency that the staff changed the wire, avoided the time that the comb wire consumes to delay the engineering progress.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the lock case according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic side sectional view of the present invention.

In the figure: 1. a box body; 2. an embedded groove is formed; 3. a side plate; 4. a canopy; 5. a support leg; 6. a box door; 7. observing the groove; 8. glass; 9. a vent; 10. an ammeter; 11. an electric brake; 12. a main line hole; 13. a wiring hole; 14. a wire combing plate; 15. a wire slot; 16. a rotating rod; 17. a torsion spring; 18. a baffle plate; 19. a lock case; 20. positioning a rod; 21. a spring; 22. a gear sleeve; 23. a round bar; 24. twisting the piece; 25. a first movable pin; 26. a second movable pin; 27. a limiting lantern ring; 28. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an electrical box for electrical engineering comprises a box body 1, a support leg 5 is fixedly connected to the lower surface of the box body 1, an embedded groove 2 is formed in the side surface of the box body 1, a side plate 3 is hinged to the inner wall of the embedded groove 2, a vent 9 is formed in the surface of the side plate 3, a canopy 4 is fixedly connected to the surface of the side plate 3, the position of the canopy 4 corresponds to the position of the vent 9, air in the electrical box can circulate by forming the vent 9 in the side plate 3, so that heat generated in the electrical box is effectively reduced, electrical equipment in the electrical box is prevented from being heated and ignited, a box door 6 is hinged to the surface of the side plate 3, an ammeter 10 and an electric brake 11 are fixedly installed on the inner wall of the box body 1, an observation groove 7 is formed in the surface of the box door 6, a glass 8 is fixedly installed on the inner wall of the observation groove, the reading of the ammeter 10 can be directly observed by utilizing the observation groove 7, which is convenient for a worker to record the current consumption, the comb plate 14 is arranged below the electric brake 11, the comb plate 14 is fixedly arranged on the inner wall of the box body 1, the wire groove 15 is arranged on the surface of the comb plate 14, the inner wall of the wire groove 15 is rotatably connected with the rotating rod 16, the surface of the rotating rod 16 is fixedly sleeved with the baffle plate 18, the surface of the rotating rod 16 is movably sleeved with the torsion spring 17, one end of the torsion spring 17 is clamped with the surface of the baffle plate 18, the other end of the torsion spring 17 is clamped with the inner wall of the wire groove 15, the baffle plate 18 is twisted by utilizing the elasticity of the torsion spring 17, the baffle plate 18 is always kept in a state of closing the wire groove 15, the lead is prevented from falling off from the wire groove 15, the bottom of the inner wall of the box body 1 is respectively provided with the main wire hole, the surface of the positioning rod 20 is movably sleeved with a spring 21, one end of the spring 21 is lapped with the inner wall of the lock box 19, the other end of the spring 21 is lapped with the surface of a gear sleeve 22, the spring 21 can push the gear sleeve 22 to enable a latch to be clamped into a tooth opening of the gear sleeve 22, the gear sleeve 22 is sleeved on the surface of the positioning rod 20 in a sliding mode, one end, far away from the positioning rod 20, of the gear sleeve 22 is fixedly connected with a round rod 23, one end, far away from the gear sleeve 22, of the round rod 23 penetrates through the lock box 19 and is fixedly connected with a torsion piece 24, the inner wall of the lock box 19 is provided with a latch, the latch is located at one end, far away from the side plate 3, of the inner wall of the lock box 19 and is meshed with one end, close to the round rod 23, of the latch can clamp the gear sleeve 22 when the gear sleeve 22 is pushed by the spring 21, the gear sleeve 22 is prevented from rotating under the condition, first activity round pin 25 and second activity round pin 26 the surface all slides and has cup jointed spacing lantern ring 27, spacing lantern ring 27 fixed mounting is on the surface of curb plate 3, be used for restricting the motion position of first activity round pin 25 and second activity round pin 26 through installing spacing lantern ring 27, make first activity round pin 25 and second activity round pin 26 can cross in accurate card income draw-in groove 28, draw-in groove 28 has all been seted up to the top and the bottom of box 1 inner wall, first activity round pin 25 passes through the top joint of draw-in groove 28 with box 1 inner wall, second activity round pin 26 passes through the bottom joint of draw-in groove 28 with box 1 inner wall.

The working principle is that when a wire in the electric box is replaced, the box door 6 is opened, the torsion piece 24 is pressed, the gear sleeve 22 is pressed by the torsion piece 24 through the round rod 23, the spring 21 is compressed, after a tooth opening of the gear sleeve 22 is separated from the limitation of the latch, the torsion piece 24 is twisted, the gear sleeve 22 rotates along with the torsion piece 24 to drive the first movable pin 25 and the second movable pin 26 to move, the first movable pin 25 and the second movable pin 26 are separated from the latch 28, the side plate 3 can be unfolded to replace the wire at the moment, after the wire is replaced, the replaced wire is pressed into the wire slot 15 through a pressing method, the baffle plate 18 is bent under the action of the torsion spring 17 after being pressed, the wire is conveniently clamped into the wire slot 15, and then the side plate 3 can be re-folded and fixed in the inner caulking groove 2 through the lock box 19 according to the method.

In conclusion, according to the electric box for electrical engineering, the inner embedded groove 2 is formed in the side surface of the box body 1, the side plate 3 is hinged to the inner wall of the inner embedded groove 2, so that the side plate 3 can be directly unfolded towards two sides during wiring, a worker can conveniently connect wires in the electric box, the lock box 19 is fixedly arranged on the side surface of the side plate 3, the side plate 3 can be fixed in the inner embedded groove 2 by using the first connecting pin and the second connecting pin which are movable in the lock box 19, the side plate 3 can be conveniently fixed, the wire combing plate 14 is arranged below the electric brake 11, the wires can be clamped into the wire grooves 15 on the wire combing plate 14 by a pressing method after the wires are connected, the wires can be effectively prevented from being wound together when too many wires are connected, the wire combing plate 14 can facilitate the worker to clear the wires, the wire replacing efficiency of the worker is improved, and the time consumed by combing the wires is prevented from delaying the engineering progress, the problem of in the electrical cabinet can become narrow and small to be unfavorable for follow-up connecting wire and the too mixed and disorderly difficult wire of combing in most electrical cabinets to change the wire after some electrical equipment such as switch 11 installation are accomplished can be solved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electrical box for electrical engineering, includes box (1), its characterized in that: the lower fixed surface of the box body (1) is connected with support legs (5), the side face of the box body (1) is provided with an inner embedded groove (2), the inner wall of the inner embedded groove (2) is hinged with a side plate (3), the surface of the side plate (3) is hinged with a box door (6), the inner wall of the box body (1) is respectively fixedly provided with an ammeter (10) and a switch (11), a comb plate (14) is arranged below the switch (11), the comb plate (14) is fixedly arranged on the inner wall of the box body (1), a wire groove (15) is formed in the surface of the comb plate (14), the inner wall of the wire groove (15) is rotatably connected with a rotating rod (16), a baffle (18) is sleeved on the surface of the rotating rod (16), a main wire hole (12) and a wiring hole (13) are respectively formed in the bottom of the inner wall of the box body (1), and a lock box (19) is fixedly, inner wall fixedly connected with locating lever (20) of lock box (19), gear sleeve (22) have been cup jointed in the surface slip of locating lever (20), the one end fixedly connected with round bar (23) of locating lever (20) are kept away from in gear sleeve (22), the one end that gear sleeve (22) were kept away from in round bar (23) runs through lock box (19) and fixedly connected with and turns round piece (24), the surface of gear sleeve (22) meshes respectively has first loose pin (25) and second loose pin (26), draw-in groove (28) have all been seted up to the top and the bottom of box (1) inner wall, first loose pin (25) are through the top joint of draw-in groove (28) with box (1) inner wall, second loose pin (26) are through the bottom joint of draw-in groove (28) with box (1) inner wall.

2. An electrical engineering box according to claim 1, characterized in that: the ventilation opening (9) has been seted up on the surface of curb plate (3), the fixed surface of curb plate (3) is connected with canopy (4), and the position of canopy (4) corresponds with the position of ventilation opening (9).

3. An electrical engineering box according to claim 1, characterized in that: an observation groove (7) is formed in the surface of the box door (6), glass (8) is fixedly mounted on the inner wall of the observation groove (7), and the position of the glass (8) corresponds to the position of the ammeter (10).

4. An electrical engineering box according to claim 1, characterized in that: torsion spring (17) have been cup jointed in the surface activity of bull stick (16), the surface joint of the one end of torsion spring (17) and baffle (18), the other end and the inner wall joint of wire casing (15) of torsion spring (17).

5. An electrical engineering box according to claim 1, characterized in that: the surface of the positioning rod (20) is movably sleeved with a spring (21), one end of the spring (21) is in lap joint with the inner wall of the lock box (19), and the other end of the spring (21) is in lap joint with the surface of the gear sleeve (22).

6. An electrical engineering box according to claim 1, characterized in that: the inner wall of lock box (19) is provided with the latch, the latch is located the one end that the curb plate (3) was kept away from to lock box (19) inner wall, and latch and gear sleeve (22) are close to the one end meshing of round bar (23).

7. An electrical engineering box according to claim 1, characterized in that: the surfaces of the first movable pin (25) and the second movable pin (26) are sleeved with a limiting lantern ring (27) in a sliding mode, and the limiting lantern ring (27) is fixedly installed on the surface of the side plate (3).