CN218783378U

CN218783378U - Temporary distribution box for electric power engineering construction

Info

Publication number: CN218783378U
Application number: CN202222417792.5U
Authority: CN
Inventors: 陆大山; 房美玉; 房玉磊; 翟晓华; 陆楠
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2023-03-31
Anticipated expiration: 2032-09-13

Abstract

The utility model relates to a block terminal technical field discloses an interim block terminal is used in electric power engineering construction, the power distribution box comprises a box body, the inside fixed mounting bracket that is provided with of box, the inside fixed draw-in groove of having seted up of mounting bracket, the equidistance is provided with a plurality of first screws on the mounting bracket, the inside crossbeam that is provided with of box, equidistance is fixed on the crossbeam and is provided with an air switch and a plurality of socket, the inside lower extreme of box leans on the fixed motor that is provided with in middle part, the setting of the first band pulley weather canopy of output fixedly connected with of motor can effectually avoid bad weather such as sleet, and sleet can not flow in the block terminal, can not take place the condition of electric leakage short circuit, and insulating layer and air switch can ensure user's life safety, and guarantee work normally goes on, have improved practicality, suitability and security.

Description

Temporary distribution box for electric power engineering construction

Technical Field

The utility model relates to a block terminal technical field especially relates to an interim block terminal is used in electric power engineering construction.

Background

The distribution box for power engineering construction is a massive parameter on data, generally forms a low-voltage forest according to the wiring of an electrical appliance, requires that a switching device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, and can be switched on or switched off by a manual or automatic switch in normal operation.

Through search, the conventional patent (publication number: CN 215497880U) discloses a temporary distribution box for power engineering construction, which can dissipate heat to prevent electrical equipment inside a box body from being damaged, but has the problems of no leakage protection, low safety in use in rainy and snowy weather and low practicability, so that a user can be under the condition that life safety cannot be protected and the practicability is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the interim block terminal is used in electric power engineering construction that proposes, guarantee normal clear, improved practicality, suitability and security.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a temporary distribution box for electric power engineering construction comprises a box body, wherein a mounting frame is fixedly arranged inside the box body, a clamping groove is fixedly formed in the mounting frame, a plurality of first screw holes are formed in the mounting frame at equal intervals, a cross beam is arranged inside the box body, an air switch and a plurality of sockets are fixedly arranged on the cross beam at equal intervals, a motor is fixedly arranged at the lower end inside the box body close to the middle of the box body, a first belt wheel is fixedly connected to the output end of the motor, a winding wheel is arranged at the lower end of the box body close to the edge side in a rotating mode, a second belt wheel is fixedly connected to the end portion of the winding wheel, and the second belt wheel is in transmission connection with the first belt wheel through a transmission belt;

through the technical scheme, the air switch on the cross beam can avoid the occurrence of electric leakage and ensure the safety of operators; the motor output gear is connected to driving belt one end, and spiral wheel gear is connected to the other end, and driving belt and gear box meshing drive the spiral wheel gear of the driving belt other end through the motor to drive receiving and releasing of spiral wheel, make the block terminal can connect farther cable, improved the adaptability and the practicality of block terminal.

Furthermore, a rain-proof shed is fixedly arranged at the upper end of the box body;

through above-mentioned technical scheme, through the setting of weather enclosure, can effectually avoid bad weather such as sleet, sleet can not flow into the block terminal, can not take place the condition of electric leakage short circuit, and guarantee normal clear of work has improved practicality and suitability.

Furthermore, a bottom plate is fixedly arranged at the lower end of the box body, self-locking universal wheels are fixedly arranged at four corners of the bottom plate, and a push-pull rod is fixedly arranged at the upper part of one end of the bottom plate;

through above-mentioned technical scheme, through the auto-lock universal wheel, can conveniently remove, improve the portability, reach the destination, pin the universal wheel, can stabilize the block terminal.

Furthermore, fans are fixedly arranged on the side walls of two ends of the box body, and dust screens are fixedly arranged on the outer sides of the two fans;

through above-mentioned technical scheme, can give the inside heat dissipation of block terminal through the fan, the dust screen prevents that the dust from getting into the block terminal, has improved the life of block terminal.

Furthermore, an opening is formed in one side wall of the box body, and a shutter is fixedly arranged on the rear side of the box body;

through above-mentioned technical scheme, through the shutter, the block terminal is inside can the air current, has further improved the heat dissipation, has ensured the normal steady operation of block terminal.

Furthermore, the outer walls of the box bodies are insulating layers, the front ends of the box bodies are rotatably provided with the antitheft doors, the middle part of one side of each antitheft door is fixedly provided with a handle, and the upper ends of the handles are provided with antitheft locks below the handles;

through above-mentioned technical scheme, through the setting of insulating layer, further improved the security, guarantee life safety, the burglary-resisting property that burglary-resisting door and pickproof lock can improve the block terminal.

Furthermore, a clamping block is fixedly arranged at the end part of the cross beam and movably clamped with the mounting frame;

through the technical scheme, the height of the internal mounting frame and the crossbeam can be adjusted conveniently through clamping, and different electrical appliances can be handled.

Furthermore, a second screw hole is formed in the clamping block, has the same caliber as the first screw hole, and is fixedly connected with the first screw hole in a penetrating manner through a butterfly screw;

through above-mentioned technical scheme, through the butterfly screw, can convenient and fast dismantle the crossbeam.

The utility model discloses following beneficial effect has:

1. the utility model provides a pair of interim block terminal is used in electric power engineering construction drives the take-up pulley through motor and driving belt, to the not all condition of using of far away cable distance, can deal with different service environment, and is convenient high-efficient, improves work efficiency.

2. The utility model provides a pair of interim block terminal is used in electric power engineering construction, through the setting of insulating layer, further improved the security, guarantee life safety, burglary-resisting door and pickproof lock can improve the theftproof nature of block terminal.

3. The utility model provides a pair of interim block terminal is used in electric power engineering construction, through the setting of weather enclosure, can effectually avoid bad weather such as sleet, sleet can not flow into the block terminal, can not take place the condition of electric leakage short circuit, and guarantee normal clear has improved practicality and suitability.

Drawings

Fig. 1 is an axial view of a temporary distribution box for power engineering construction according to the present invention;

fig. 2 is a rear view of a temporary distribution box for power engineering construction according to the present invention;

fig. 3 is a front cross-sectional view of a temporary distribution box for power engineering construction provided by the present invention;

fig. 4 is the utility model provides a mounting bracket and crossbeam connection structure schematic diagram of interim block terminal for electric power engineering construction.

Illustration of the drawings:

1. a box body; 2. a rain-proof shed; 3. a fan; 4. a dust screen; 5. an opening; 6. a base plate; 7. a push-pull rod; 8. a self-locking universal wheel; 9. a handle; 10. a blind window; 11. an air switch; 12. a cross beam; 13. a mounting frame; 14. a motor; 15. a first pulley; 16. a drive belt; 17. a winding wheel; 18. a second pulley; 19. a first screw hole; 20. a clamping block; 21. butterfly screws; 22. a security door; 23. an anti-theft lock; 24. a second screw hole; 25. a socket; 26. a card slot; 27. an insulating layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a temporary distribution box for power engineering construction comprises a box body 1, wherein a mounting frame 13 is fixedly arranged inside the box body 1, a clamping groove 26 is fixedly formed inside the mounting frame 13, a plurality of first screw holes 19 are formed in the mounting frame 13 at equal distances, a cross beam 12 is arranged inside the box body 1, and an air switch 11 and a plurality of socket 25 air switches 11 are fixedly arranged on the cross beam 12 at equal distances and can automatically trip when electric leakage short circuit occurs, so that the electricity utilization safety is guaranteed;

a motor 14 is fixedly arranged at the lower end of the interior of the box body 1 close to the middle part, a first belt wheel 15 is fixedly connected with the output end of the motor 14, a winding wheel 17 is rotatably arranged at the lower end of the box body 1 close to the lateral side, a second belt wheel 18 is fixedly connected with the end part of the winding wheel 17, the second belt wheel 18 is in transmission connection with the first belt wheel 15 through a transmission belt 16, a weather shelter 2 is fixedly arranged at the upper end of the box body 1, the weather shelter 2 can effectively avoid bad weather such as rain and snow, the rain and snow can not flow into the distribution box, a bottom plate 6 is fixedly arranged at the lower end of the box body 1, self-locking universal wheels 8 are fixedly arranged at the four corners at the bottom of the bottom plate 6, a push-pull rod 7 is fixedly arranged at the upper part of one end of the bottom plate 6, the self-locking universal wheels 8 can be conveniently moved, the portability is improved, the self-locking universal wheels 8 are locked at the destination, the distribution box can be stabilized, and fans 3 are fixedly arranged on the side walls at the two ends of the box body 1, the outer sides of the two fans 3 are fixedly provided with dust screens 4, the fans 3 can radiate heat inside the distribution box, the dust screens 4 prevent dust from entering the distribution box, the service life of the distribution box is prolonged, one side wall of the box body 1 is provided with an opening 5 to facilitate the entering of a cable, the rear side of the box body 1 is fixedly provided with a shutter 10, the outer wall of the box body 1 is provided with an insulating layer 27 to further improve the electricity utilization safety, the front end of the box body 1 is rotatably provided with an anti-theft door 22, the anti-theft door 22 is fixedly provided with a handle 9, the upper end and the lower end of the handle 9 are provided with an anti-theft lock 23, the anti-theft door 22 and the anti-theft lock 23 improve the anti-theft performance of the distribution box, the end part of the cross beam 12 is fixedly provided with a clamping block 20, the clamping block 20 is movably clamped with a mounting frame 13, the clamping block 20 is provided with a second screw hole 24, the mounting frame 13 is provided with a same first screw hole 19, the first screw hole 19 and the second screw hole 24 have the same bore and are fixedly connected by a butterfly screw 21, through the butterfly screw, can convenient and fast dismantle the crossbeam.

The working principle is as follows: when the temporary distribution box for electric power engineering construction works, a push-pull rod 7 is matched with a self-locking universal wheel 8 to move to a designated place quickly, the self-locking universal wheel 8 is locked, an anti-theft lock 23 is opened by using a key, a handle 9 is grasped to open an anti-theft door 22, a cable on a winding wheel 17 is pulled to be pulled to a designated power station through an opening 5, a butterfly screw 21 is screwed according to the number of plugs of electric appliances, a cross beam 12 and a mounting frame 13 can move, after the distance between the cross beam 12 is adjusted, the butterfly screw 21 is screwed tightly to be fixed, when the distribution box works, a large amount of heat is generated, fans 3 on two sides of the inner wall suck out the heat quickly, a louver 10 on the rear side supplies air to form an air channel, the temperature of the distribution box is stable, when short circuit or electric leakage occurs, an air switch 11 is powered off automatically to ensure safety, when the work is finished, a motor 14 is opened, a first belt wheel 15 on the output end of the motor 14 is meshed with a transmission belt 16, the other end of the transmission belt 16 is meshed with the winding wheel 17, so as to drive the winding wheel 17 to work, a cable 17, and close the anti-theft door 22 when the winding work is finished, the anti-theft lock 23 is locked, and the operation is finished.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a temporary distribution box is used in electric power engineering construction, includes box (1), its characterized in that: a mounting frame (13) is fixedly arranged inside the box body (1), a clamping groove (26) is fixedly formed inside the mounting frame (13), a plurality of first screw holes (19) are equidistantly formed in the mounting frame (13), a cross beam (12) is arranged inside the box body (1), and an air switch (11) and a plurality of sockets (25) are equidistantly and fixedly arranged on the cross beam (12);

the utility model discloses a box, including box (1), inside lower extreme, the first band pulley of output fixedly connected with (15) of motor (14), box (1) lower extreme leans on the avris to rotate and is provided with take-up pulley (17), the tip fixedly connected with second band pulley (18) of take-up pulley (17), be connected through driving belt (16) transmission between second band pulley (18) and first band pulley (15).

2. The temporary distribution box for power engineering construction according to claim 1, wherein: a rainproof shed (2) is fixedly arranged at the upper end of the box body (1).

3. The temporary distribution box for power engineering construction according to claim 1, wherein: the lower end of the box body (1) is fixedly provided with a bottom plate (6), four corners of the bottom plate (6) are fixedly provided with self-locking universal wheels (8), and the upper portion of one end of the bottom plate (6) is fixedly provided with a push-pull rod (7).

4. The temporary distribution box for power engineering construction according to claim 1, wherein: the box body (1) both ends lateral wall all fixedly is provided with fan (3), two fan (3) outside all fixedly is provided with dust screen (4).

5. The temporary distribution box for power engineering construction according to claim 1, wherein: an opening (5) is formed in one side wall of the box body (1), and a blind window (10) is fixedly arranged on the rear side of the box body (1).

6. The temporary distribution box for power engineering construction according to claim 1, wherein: the outer wall of the box body (1) is provided with an insulating layer (27), the front end of the box body (1) is provided with a security door (22) in a rotating mode, the middle of one side of the security door (22) is fixedly provided with a handle (9), and a security lock (23) is arranged on the handle (9) close to the lower end.

7. The temporary distribution box for power engineering construction according to claim 1, wherein: crossbeam (12) end fixing is provided with joint piece (20), joint piece (20) and inside draw-in groove (26) activity joint of mounting bracket (13).

8. The temporary distribution box for power engineering construction according to claim 7, wherein: the clamping block (20) is provided with a second screw hole (24), the caliber of the second screw hole (24) is the same as that of the first screw hole (19), and the second screw hole and the first screw hole are fixedly connected through a butterfly screw (21).