CN219739673U

CN219739673U - Temporary electricity distribution box

Info

Publication number: CN219739673U
Application number: CN202320367441.XU
Authority: CN
Inventors: 张恒
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-09-22
Anticipated expiration: 2033-03-02

Abstract

The embodiment of the utility model discloses a temporary electricity utilization distribution box, which comprises a distribution box body, a handle, a roller assembly and a brake device, wherein the handle is arranged on the distribution box body; the diapire of block terminal body is equipped with the roller component, a side wall of block terminal body is connected with the handle, this handle with brake equipment's one end is connected, this brake equipment's the other end with the roller component of handle homonymy is connected. This interim power consumption block terminal through be equipped with brake equipment between handle and with the roller component of handle homonymy, makes interim power consumption block terminal can brake at any time in the removal in-process and slows down, prevents to take place interim power consumption block terminal and wall or pedestrian's accident that collides.

Description

Temporary electricity distribution box

Technical Field

The utility model relates to the technical field of power distribution, in particular to a temporary power utilization distribution box.

Background

The distribution box is a circuit distribution box for all users to use electricity. The distribution box is to assemble the switch equipment, the measuring instrument, the protection electrical appliance and the auxiliary equipment in the closed or semi-closed metal cabinet or on the screen according to the electrical wiring requirement to form the low-voltage distribution device. The circuit can be switched on or off by manual or automatic switch in normal operation, and the circuit can be switched off or alarmed by the protection electric appliance in fault or abnormal operation.

The temporary electricity distribution box is commonly used for large-scale buildings such as airport terminal buildings, stadiums and shopping malls in the prior art, the temporary electricity distribution box is generally cuboid in shape, a roller is respectively arranged at four corners of the bottom wall of the temporary electricity distribution box for conveniently carrying the temporary electricity distribution box, a handle is fixedly welded on one side wall of the temporary electricity distribution box, the temporary electricity distribution box is convenient to move, but the temporary electricity distribution box has the defect that the temporary electricity distribution box is difficult to brake and decelerate in time in the moving process, and once the moving speed of the temporary electricity distribution box is too high or encounters a downhill section, the temporary electricity distribution box is easy to collide with a wall or a pedestrian to cause accidents, so that the temporary electricity distribution box can brake and decelerate at any time in the moving process.

Disclosure of Invention

In view of the above, the utility model provides a temporary electricity distribution box, wherein a brake device is arranged between a handle and a directional wheel, so that the temporary electricity distribution box can be braked and decelerated at any time in the moving process, and the problem that the temporary electricity distribution box in the prior art is difficult to brake and decelerate in time in the moving process is solved.

A temporary electricity distribution box comprises a distribution box body, a handle, a roller assembly and a brake device;

the diapire of block terminal body is equipped with the roller component, a side wall of block terminal body is connected with the handle, this handle with brake equipment's one end is connected, this brake equipment's the other end with the roller component of handle homonymy is connected.

Further, the roller assembly comprises a first roller and a second roller;

the distribution box body is cuboid, the two ends of one side, close to the handle, of the bottom wall of the distribution box body are respectively provided with the first idler wheels, and the two ends, far away from the handle, of the other side of the bottom wall of the distribution box body are respectively provided with the second idler wheels;

the first rollers are connected with the braking device.

The brake device comprises an elastic rod, an elastic cylinder, a brake shaft, a driving spring, a brake pad and a brake cylinder;

the handle is movably connected with one end of the elastic rod, the other end of the elastic rod is connected with one end of the elastic cylinder, the other end of the elastic cylinder is connected with one end of the brake shaft, the other end of the brake shaft is connected with one side of the brake block, and the other side of the brake block is movably abutted with the outer side wall of the first roller;

the brake cylinder is sleeved on the outer side wall of the brake shaft, and the driving spring is arranged between the outer side wall of the brake shaft and the inner side wall of the brake cylinder.

Further, the brake cylinder also comprises a lug;

the other end of the brake cylinder, which faces the brake pad, is provided with the protruding block in a surrounding mode, and the protruding block and the brake pad are arranged at intervals.

Further, the first rollers are directional wheels.

Further, the second rollers are universal wheels.

Further, the distribution box body further comprises a bracket;

the two sides of one side wall of the distribution box body are respectively welded with the brackets, one end of the bracket, which is far away from the bottom wall of the distribution box body, is connected with the handle, and the height of the handle is higher than that of the top wall of the distribution box body;

the other end of the support, which is far away from the handle, is connected with the first idler wheels, each first idler wheel is connected with one support, and each support is internally provided with one brake device.

Further, the distribution box body further comprises a rain-proof shed, the rain-proof shed is located on the top wall of the distribution box body, and the top wall is welded with the bottom wall of the rain-proof shed.

Further, the distribution box body further comprises a first explosion-proof socket, a second explosion-proof socket and a socket;

the first explosion-proof socket is positioned in the middle of one side wall of the distribution box body, and the one side wall is provided with the handle;

the second explosion-proof sockets are radially arranged on one side of the other side wall of the distribution box body, which is opposite to the handle, and the sockets are radially arranged on the other side of the other side wall;

the first explosion-proof socket, the second explosion-proof socket and the socket are all electrically connected with the distribution box body.

Further, the distribution box body further comprises a box body and a split box door, and the split box door is connected with the box body in a split mode.

The implementation of the embodiment of the utility model has the following beneficial effects:

the temporary electricity distribution box provided by the utility model is provided with the brake device between the handle and the first roller, so that the temporary electricity distribution box can be braked and decelerated at any time in the moving process, and the accident that the temporary electricity distribution box collides with a wall or a pedestrian is prevented.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a temporary electricity distribution box in the present utility model;

fig. 2 is a schematic view of the internal structure of reference numeral a in fig. 1;

FIG. 3 is a schematic view of a brake apparatus according to the present utility model;

FIG. 4 is a front view of the temporary power distribution box of the present utility model;

FIG. 5 is a right side view of the temporary electricity distribution box of the present utility model;

fig. 6 is a schematic structural diagram of a second explosion-proof socket according to the present utility model.

Reference numerals: 1. a temporary electricity distribution box;

10. a distribution box body; 11. a first explosion-proof socket; 101. a protective cover; 12. a second explosion-proof socket; 13. a socket; 14. a case; 15. a box door is opened oppositely; 16. an ammeter; 17. a voltmeter; 18. an indicator light; 19. an emergency stop switch;

20. a handle; 30. a roller assembly; 31. a first roller; 32. a second roller;

40. a braking device; 41. an elastic rod; 42. an elastic cylinder; 43. a brake shaft; 44. a drive spring; 45. a brake pad; 46. a brake cylinder; 461. a bump;

50. a bracket; 60. and a rain-proof shed.

Detailed Description

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs; the terminology used in the description of the applications herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model; the terms "comprising" and "having" and any variations thereof in the description of the utility model and the claims and the description of the drawings above are intended to cover a non-exclusive inclusion. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the utility model. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

In order to make the person skilled in the art better understand the solution of the present utility model, the technical solution of the embodiment of the present utility model will be clearly and completely described below with reference to the accompanying drawings.

Referring to fig. 1 to 3, as an embodiment, a temporary electricity distribution box 1 includes a distribution box body 10, a handle 20, a roller assembly 30, and a brake device 40;

the bottom wall of the distribution box body 10 is provided with the roller assembly 30, a side wall of the distribution box body 10 is connected with the handle 20, the handle 20 is connected with one end of the brake device 40, and the other end of the brake device 40 is connected with the roller assembly 30 on the same side of the handle 20.

In this embodiment, the wheels of the wheel assemblies 30 are respectively disposed at four corners of the bottom wall of the temporary power distribution box 1, when the temporary power distribution box 1 needs to be moved, a serviceman puts his hands on the handle 20 and presses the handle 20 downwards, so that the brake device 40 is not abutted against the wheel assemblies 30 close to the handle 20, and the temporary power distribution box 1 can be pushed at this time.

Referring to fig. 1 and 3, as an embodiment, the roller assembly 30 includes a first roller 31 and a second roller 32;

the power distribution box body 10 is rectangular, but may also be square, the two ends of the bottom wall of the power distribution box body 10, which are close to one side of the handle 20, are respectively provided with the first rollers 31, and the two ends of the bottom wall of the power distribution box body 10, which are far away from the other side of the handle 20, are respectively provided with the second rollers 32;

the first rollers 31 are connected to the braking device 40.

In this embodiment, two ends of the bottom wall of the distribution box body 10, which is close to one side of the handle 20, are respectively provided with a first roller 31, and when the temporary power distribution box 1 needs to be moved, a serviceman places a hand on the handle 20 and presses the handle 20 downwards, so that the brake device 40 is not abutted against the first roller 31 any more; when the temporary power distribution box 1 in motion needs to be braked and decelerated, a maintainer only needs to leave the hand from the handle 20, and the brake device 40 is abutted against the first roller 31 again at this time, so that the temporary power distribution box 1 is braked and decelerated.

Referring to fig. 2 and 3, as an embodiment, the brake device 40 includes an elastic rod 41, an elastic cylinder 42, a brake shaft 43, a driving spring 44, a brake pad 45, and a brake cylinder 46;

the handle 20 is movably connected with one end of the elastic rod 41, the other end of the elastic rod 41 is connected with one end of the elastic cylinder 42, the other end of the elastic cylinder 42 is connected with one end of the brake shaft 43, the other end of the brake shaft 43 is connected with one side of the brake block 45, and the other side of the brake block 45 is movably abutted with the outer side wall of the first roller 31;

the brake cylinder 46 is sleeved on the outer side wall of the brake shaft 43, and the driving spring 44 is arranged between the outer side wall of the brake shaft 43 and the inner side wall of the brake cylinder 46.

In this embodiment, when the temporary electricity distribution box 1 does not move, the driving spring 44 is in a natural state, the brake pad 45 is abutted against the outer side wall of the first roller 31, and the first roller 31 cannot rotate; when the temporary electricity distribution box 1 needs to be pushed, the handle 20 is pushed down, the elastic rod 41 moves upwards under the action of the lever, the elastic tube 42 is pulled to move upwards, the brake shaft 43 is pulled to move upwards again, the driving spring 44 is in a stretching state, the brake block 45 also moves upwards and is far away from the outer side wall of the first roller 31, and at the moment, the first roller 31 can rotate to enable the temporary electricity distribution box 1 to move. When the handle 20 is reset, the driving spring 44 restores to a natural state, the brake shaft 43 and the brake pad 45 are driven to move downwards, the brake pad 43 is abutted against the first roller 31, and the temporary electricity distribution box 1 is in a braking state.

The drive spring 44 is fixed between the outer side wall of the brake shaft 43 and the inner side wall of the brake cylinder 46 (here, upper refers to a direction away from the first roller 31, and lower refers to a direction toward the first roller 31).

Referring to fig. 3, as an embodiment, the brake cylinder 46 further includes a bump 461;

the other end of the brake cylinder 46 facing the brake pad 45 is provided with a bump 461 in a surrounding manner, and the bump 461 is arranged at a distance from the brake pad 45.

In this embodiment, the driving spring 44 is located in a space defined by the inner sidewall of the brake cylinder 46, the outer sidewall of the brake shaft 43 and the inner sidewall of the upper portion of the bump 461, and the bump 461 can limit the driving spring 44.

Referring to fig. 1 and 3, as an embodiment, the first rollers 31 are directional rollers.

In this embodiment, the first rollers 31 are directional wheels, so that the brake pads 45 are conveniently abutted against the first rollers 31, and the brake effect of the temporary power distribution box 1 is weakened without rotating in the direction of the first rollers 31.

Referring to fig. 1, as an embodiment, the second rollers 32 are universal wheels.

In this embodiment, the second rollers 32 are universal wheels, so that the temporary electricity distribution box 1 can be conveniently adjusted in direction during movement.

Referring to fig. 1 and 4, as an embodiment, the power distribution box body 10 further includes a bracket 50;

the brackets 50 are welded on two sides of one side wall of the distribution box body 10 respectively, one end of the bracket 50, which is far away from the bottom wall of the distribution box body 10, is connected with the handle 20, and the height of the handle 20 is higher than that of the top wall of the distribution box body 10;

the other end of the bracket 50 away from the handle 20 is connected with the first rollers 31, each first roller 31 is connected with one bracket 50, and each bracket 50 is internally provided with one brake device 40.

In this embodiment, the bracket 50 is a 9-cylinder housing with a hollow interior, which can protect the brake device 40 from external factors, so that the brake device 40 can operate normally.

The handle 20 is in an inverted shape, two extending ends of the handle are respectively movably connected with one elastic rod 41, and when the handle 20 is pressed downwards, both the two elastic rods 41 move upwards by the same distance, so that the first rollers 31 correspondingly connected with the elastic rods 41 can rotate simultaneously.

Referring to fig. 1, as an embodiment, the electrical box body 10 further includes a weather enclosure 60, and the weather enclosure 60 is located on a top wall of the electrical box body 10, and the top wall is welded to a bottom wall of the weather enclosure 60.

In this embodiment, the rain-proof shed 60 enables the power distribution box body 10 to have a rain-proof function, so that rainwater does not directly flow into the power distribution box body 10 from the top of the power distribution box body 10.

Referring to fig. 1, 5 and 6, as an embodiment, the power distribution box body 10 further includes a first explosion-proof socket 11, a second explosion-proof socket 12 and a socket 13;

the first explosion-proof socket 11 is located in the middle of a side wall of the distribution box body 10, where the side wall is provided with the handle 20;

the three second explosion-proof sockets 12 are radially arranged on one side of the other side wall of the distribution box body 10 facing away from the handle 20, and the other side of the other side wall is radially provided with three sockets 13;

the first explosion-proof socket 11, the second explosion-proof socket 12 and the socket 13 are all electrically connected with the distribution box body 10.

In this embodiment, the first explosion-proof socket 11 and the second explosion-proof socket 12 are three-phase five-core industrial aviation explosion-proof sockets, and each explosion-proof socket is further connected with a protection cover 101, which can prevent the explosion-proof sockets from water or small-volume objects such as dust and soil, wherein the first explosion-proof socket 11 is in a state of tightening the protection cover 101, and the second explosion-proof socket 12 is in a state of opening the protection cover 101; the socket 13 is a household five-hole socket.

Referring to fig. 1 and 4, as an embodiment, the distribution box body 10 further includes a box body 14 and a pair of opening and closing doors 15, and the pair of opening and closing doors 15 are connected to the box body 14.

In this embodiment, an ammeter 16 is disposed on the upper portion of one of the opposite opening doors 15, a voltmeter 17 is disposed on one side of the ammeter 16, and an emergency stop switch is disposed below the ammeter 16, where the ammeter 16 can monitor the current condition of the temporary power distribution box 1 in the operation process, the voltmeter 17 can monitor the voltage condition of the temporary power distribution box 1 in the operation process, and pressing the emergency stop switch 19 can force the temporary power distribution box 1 to be powered off.

The upper part of the other box door of the opposite-opening box door 15 is provided with three indicator lamps 18, and the three indicator lamps 18 are a distribution box power-on indicator lamp, a distribution box total opening and closing gate indicator lamp and a fault tripping indicator lamp respectively.

It is apparent that the above-described embodiments are only some embodiments of the present utility model, but not all embodiments, and the preferred embodiments of the present utility model are shown in the drawings, which do not limit the scope of the patent claims. This utility model may be embodied in many different forms, but rather, embodiments are provided in order to provide a thorough and complete understanding of the present disclosure. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing description, or equivalents may be substituted for elements thereof. All equivalent structures made by the content of the specification and the drawings of the utility model are directly or indirectly applied to other related technical fields, and are also within the scope of the utility model.

Claims

1. The temporary electricity utilization distribution box is characterized by comprising a distribution box body (10), a handle (20), a roller assembly (30) and a brake device (40);

the bottom wall of the distribution box body (10) is provided with the roller assembly (30), one side wall of the distribution box body (10) is connected with the handle (20), the handle (20) is connected with one end of the brake device (40), and the other end of the brake device (40) is connected with the roller assembly (30) on the same side of the handle (20).

2. The temporary electricity distribution box of claim 1 wherein,

the roller assembly (30) comprises a first roller (31) and a second roller (32);

the distribution box body (10) is cuboid, the two ends of one side, close to the handle (20), of the bottom wall of the distribution box body (10) are respectively provided with the first idler wheels (31), and the two ends, far away from the handle (20), of the other side of the bottom wall of the distribution box body (10) are respectively provided with the second idler wheels (32);

the first rollers (31) are connected with the brake device (40).

3. The temporary electricity distribution box of claim 2 wherein,

the brake device (40) comprises an elastic rod (41), an elastic cylinder (42), a brake shaft (43), a driving spring (44), a brake block (45) and a brake cylinder (46);

the handle (20) is movably connected with one end of the elastic rod (41), the other end of the elastic rod (41) is connected with one end of the elastic cylinder (42), the other end of the elastic cylinder (42) is connected with one end of the brake shaft (43), the other end of the brake shaft (43) is connected with one side of the brake block (45), and the other side of the brake block (45) is movably abutted against the outer side wall of the first roller (31);

the brake cylinder (46) is sleeved on the outer side wall of the brake shaft (43), and the driving spring (44) is arranged between the outer side wall of the brake shaft (43) and the inner side wall of the brake cylinder (46).

4. A temporary electricity distribution box as claimed in claim 3, characterized in that,

the brake cylinder (46) further comprises a lug (461);

the other end of the brake cylinder (46) facing the brake pad (45) is provided with the protruding block (461) in a surrounding mode, and the protruding block (461) and the brake pad (45) are arranged at intervals.

5. The temporary electricity distribution box of claim 2 wherein,

the first rollers (31) are directional wheels.

6. The temporary electricity distribution box of claim 2 wherein,

the second rollers (32) are universal wheels.

7. The temporary electricity distribution box of claim 2 wherein,

the distribution box body (10) further comprises a bracket (50);

the two sides of one side wall of the distribution box body (10) are respectively welded with the bracket (50), one end of the bracket (50) away from the bottom wall of the distribution box body (10) is connected with the handle (20), and the height of the handle (20) is higher than that of the top wall of the distribution box body (10);

the other end of the bracket (50) far away from the handle (20) is connected with the first rollers (31), each first roller (31) is connected with one bracket (50), and each bracket (50) is internally provided with one brake device (40).

8. The temporary electricity distribution box of claim 1 wherein,

the distribution box body (10) further comprises a rain-proof shed (60), the rain-proof shed (60) is located on the top wall of the distribution box body (10), and the top wall is welded with the bottom wall of the rain-proof shed (60).

9. The temporary electricity distribution box of claim 1 wherein,

the distribution box body (10) further comprises a first explosion-proof socket (11), a second explosion-proof socket (12) and a socket (13);

the first explosion-proof socket (11) is positioned in the middle of one side wall of the distribution box body (10), and the one side wall is provided with the handle (20);

the second explosion-proof sockets (12) are radially arranged on one side of the other side wall of the distribution box body (10) opposite to the handle (20), and the sockets (13) are radially arranged on the other side of the other side wall;

the first explosion-proof socket (11), the second explosion-proof socket (12) and the socket (13) are electrically connected with the distribution box body (10).

10. The temporary electricity distribution box of claim 1 wherein,

the distribution box body (10) further comprises a box body (14) and a split box door (15), and the split box door (15) is connected with the box body (14) in an opening and closing mode.