Portable fault maintenance distribution box

Abstract

The utility model relates to the technical field of distribution boxes, in particular to a portable fault maintenance distribution box, which comprises a portable waterproof frame seat and a maintenance distribution box body, and is characterized in that the upper part of the front end and the upper part of the rear end of the portable waterproof frame seat are movably connected with two screws in a threaded manner; two front wheels are fixedly connected to the right portion of the lower end of the portable waterproof frame seat, a waterproof bottom frame is fixedly connected to the left portion of the lower end of the portable waterproof frame seat, rear three-phase wheels are fixedly connected to the lower portion of the front end and the lower portion of the rear end of the waterproof bottom frame, and a rectangular notch is formed in the left end of the portable waterproof frame seat. According to the portable fault maintenance distribution box, the rear three-phase wheels and the hand push rod are convenient to move, the detachable connection is convenient to transport and maintain, the portability is increased by the lifting handle, the waterproof frame seat and the bottom frame provide protection, the problem that an existing distribution box is inconvenient to carry and transport can be effectively solved, and the fault maintenance efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of distribution box, especially relates to a portable fault maintenance distribution box. BACKGROUND

[0002] With the dependence degree of modern industry and life on electric power is higher and higher, the stable operation of electric power system is very important, in the daily maintenance and fault maintenance of electric power system, need to use distribution box to control and protect the circuit, especially in some need on -the -spot emergency repair occasions, such as construction site, field operation area, temporary activity place etc., fast, accurate electric power fault maintenance becomes the key to guarantee the normal production and life, portable fault maintenance distribution box emerges as the times require, it aims at meeting the demand that can be flexibly, conveniently in different scenes electric power fault maintenance, improves the maintenance efficiency, reduces the loss because of electric power fault, but the existing fault maintenance distribution box is usually large in size, is inconvenient to carry and transport, especially when needing to go to remote areas or narrow space to carry out fault maintenance, will bring great burden to the staff, the weight of heavy also increases the difficulty of transportation, may need to use special transport tools, waste time and resources. SUMMARY

[0003] The utility model discloses a portable fault maintenance distribution box can effectively solve the problem in the background art.

[0004] To achieve the above object, the utility model takes the technical scheme that:

[0005] A portable fault maintenance distribution box, including portable waterproof frame seat and maintenance distribution box body, the upper portion of the front end and the upper portion of the rear end of portable waterproof frame seat are both threadedly movably connected with two screws, the right part of the lower end of portable waterproof frame seat is fixedly connected with two front wheels, the left part of the lower end of portable waterproof frame seat is fixedly connected with waterproof chassis, the lower portion of the front end and the lower portion of the rear end of waterproof chassis are both fixedly connected with rear three wheels, the left end of portable waterproof frame seat is opened with rectangular gap, the inner front wall lower portion and the inner rear wall lower portion of rectangular gap are both fixedly connected with connecting shaft, portable waterproof frame seat is movably connected with hand push rod through connecting shaft, the upper end middle part of hand push rod is opened with threaded hole, the lower portion of the front end and the lower portion of the rear end of maintenance distribution box body are both opened with two threaded column grooves, the upper end middle part of maintenance distribution box body is fixedly connected with handle.

[0006] Preferably, the lower end surfaces of the two rear three wheels are flush with the two front wheels respectively.

[0007] Through adopting the above technical scheme: the lower end surfaces of the rear three wheels are flush with the front wheels, cooperate with other accessories, make the distribution box move conveniently and stably, improve the fault maintenance efficiency.

[0008] Preferably, the hand push rod is located in the rectangular notch, and the right end surface of the hand push rod is in close contact with the left end surface of the portable waterproof frame seat but is not fixed.

[0009] By adopting the above technical scheme: the hand push rod is in close contact with the left end surface of the frame seat in the rectangular notch, which is convenient for storage, and cooperates with other accessories to make the distribution box more convenient to use and not occupy too much space.

[0010] Preferably, the fixing block is connected with the hand push rod, and the threaded connecting column corresponds in position and size to the threaded hole.

[0011] By adopting the above technical scheme: the fixing block is connected with the hand push rod, and the threaded connecting column corresponds in position and size to the threaded hole, which is convenient for mounting and dismounting the hand push rod, so as to realize the adjustment of the angle.

[0012] Preferably, the hand push rod is detachably connected with the fixing block through the threaded hole and the threaded connecting column.

[0013] By adopting the above technical scheme: the hand push rod is detachably connected with the fixing block through the threaded hole and the threaded connecting column, which is convenient for mounting and dismounting, so that the distribution box is more flexible to use and is convenient for transportation and storage.

[0014] Preferably, the threaded column groove is located in the portable waterproof frame seat, and the four screws correspond in position to the four threaded column grooves.

[0015] By adopting the above technical scheme: the threaded column groove corresponds in position to the screw, which is convenient for fixing the maintenance distribution box body on the portable waterproof frame seat, and the cooperation ensures that the distribution box is stable and convenient to mount and dismount.

[0016] Preferably, the portable waterproof frame seat is detachably connected with the maintenance distribution box body through the four screws and the four threaded column grooves.

[0017] By adopting the above technical scheme: the portable waterproof frame seat is detachably connected with the maintenance distribution box body, which is convenient for maintenance and replacement of parts, and improves the convenience of use of the distribution box.

[0018] Compared with the prior art, the utility model has the advantages of the following:

[0019] 1. In the utility model, the rear three wheels are flush with the lower end surface of the front wheel, which ensures stable movement, the hand push rod can be taken out from the rectangular notch and connected with the fixing block, which is convenient for pushing, the frame seat and the box body are detachably connected, and can be carried separately during transportation, which reduces the weight, when going to remote areas or narrow spaces, each part can be easily disassembled and carried, without the need for special transportation tools, which greatly improves the work efficiency, saves time and resources, and enables workers to more conveniently reach the maintenance site to timely handle faults and reduce delays caused by transportation difficulties.

[0020] 2、The utility model discloses a handle convenient directly to carry the box body, can be flexible operation in narrow space, the design of wheel lets push more labor saving, even on uneven road surface can move smoothly, detachable connection makes when transporting can select suitable carrying mode according to actual situation, for the heavier distribution box, can carry respectively after splitting, reduced the dependence on manpower and special transport tool, not only saved the transportation cost, also improved the flexibility of transportation, make staff more relaxed in the transportation process, can put more energy into the fault maintenance work, provide strong support for the stable operation of power system. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is whole structure schematic diagram of a portable fault maintenance distribution box of the utility model;

[0022] Figure 2 It is connection structure schematic diagram between portable waterproof frame seat, front wheel, waterproof chassis, rear three wheels and hand push rod of a portable fault maintenance distribution box of the utility model;

[0023] Figure 3 It is the maintenance distribution box body front part schematic diagram of a portable fault maintenance distribution box of the utility model;

[0024] Figure 4 It is the maintenance distribution box body left part schematic diagram of a portable fault maintenance distribution box of the utility model.

[0025] In the drawing: 1, portable waterproof frame seat, 2, screw, 3, front wheel, 4, waterproof chassis, 5, rear three wheels, 6, maintenance distribution box body, 7, handle, 8, rectangular gap, 9, connecting shaft, 10, hand push rod, 11, threaded hole, 12, threaded column groove, 13, fixed block, 14, threaded connecting column. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0027] In the description of the utility model, it should be explained that the orientation or position relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "another end" and the like is the orientation or position relationship shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0028] In the description of the utility model, it is to explain, unless otherwise definite and limited, the term "installation", "set with", "connection" and the like, should do broad sense understanding, for example "connection", can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the communication。For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0029] Please refer to Figures 1-4 The utility model provides a technical scheme:

[0030] A portable fault maintenance distribution box, including portable waterproof frame base 1 and maintenance distribution box body 6, the upper portion of the front end and the upper portion of the rear end of portable waterproof frame base 1 are both threadedly movably connected with two screws 2, the lower end right part of portable waterproof frame base 1 is fixedly connected with two front wheels 3, the lower end left part of portable waterproof frame base 1 is fixedly connected with waterproof chassis 4, the lower portion of the front end and the lower portion of the rear end of waterproof chassis 4 are both fixedly connected with rear three wheels 5, the left end of portable waterproof frame base 1 is provided with rectangular notch 8, the inner front wall lower part and the inner rear wall lower part of rectangular notch 8 are fixedly connected with connecting shaft 9, portable waterproof frame base 1 is movably connected with hand push rod 10 through connecting shaft 9, the upper end middle part of hand push rod 10 is provided with through threaded hole 11, the lower portion of the front end and the lower portion of the rear end of maintenance distribution box body 6 are both provided with two threaded column grooves 12, the upper end middle part of maintenance distribution box body 6 is fixedly connected with handle 7.

[0031] In the embodiment, the lower end faces of the two rear three wheels 5 are flush with the two front wheels 3 respectively, the hand push rod 10 is located in the rectangular notch 8, the right end face of the hand push rod 10 is close to the left end face of the portable waterproof frame base 1 but not fixed, the fixed block 13 is clamped with the hand push rod 10, the threaded connecting column 14 corresponds to the position of the threaded hole 11 and the size is matched, the hand push rod 10 is detachably connected with the fixed block 13 through the threaded hole 11 and the threaded connecting column 14, the threaded column groove 12 is located in the portable waterproof frame base 1, the four screws 2 correspond to the positions of the four threaded column grooves 12 respectively, the portable waterproof frame base 1 is detachably connected with the maintenance distribution box body 6 through the four screws 2 and the four threaded column grooves 12 respectively.

[0032] Through the above scheme: two rear three wheels 5 are flush with the lower end surface of two front wheels 3 respectively, so that the distribution box is more stable when moving, and the hand push rod 10 is taken out from the rectangular gap 8 when the distribution box needs to be carried, and is fixed through the fixing block 13, the threaded connecting column 14 and the threaded hole 11, so that the distribution box is conveniently pushed to move, and the portable waterproof frame seat 1 and the maintenance distribution box body 6 are detachably connected, so that they can be separated during transportation, the weight is reduced, and the portable waterproof frame seat 1 and the maintenance distribution box body 6 are convenient to carry, without the aid of special transportation tools, time and resources are saved, and it is especially suitable for going to remote areas or narrow spaces for fault maintenance.

[0033] It should be noted that the utility model is a kind of portable fault maintenance distribution box, during use, first two rear three wheels 5 are flush with the lower end surface of two front wheels 3 respectively, ensure that distribution box keeps stable when moving, when needing to move distribution box, hand push rod 10 can be turned out from rectangular gap 8 around connecting shaft 9, by rotating threaded connecting column 14 from threaded hole 11, hand push rod 10 is separated from fixing block 13, so that personnel facilitate distribution box to move, and when not needing to use hand push rod, it can be stored back in rectangular gap 8, without occupying additional space, in addition, when needing to transport or maintain distribution box, four screws 2 on portable waterproof frame seat 1 can be rotated, so that portable waterproof frame seat 1 is separated from maintenance distribution box body 6, and it is convenient to carry and operate respectively, handle 7 on the upper end of maintenance distribution box body 6 can assist carrying box body when necessary, and waterproof chassis 4 plays the role of protecting the bottom of distribution box and enhancing waterproof performance.

[0034] The basic principle and main features of the utility model and the advantages of the utility model are shown and described.The skilled person in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and the description in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the claimed utility model.The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A portable fault repair distribution box comprising a portable waterproof frame (1) and a repair distribution box body (6), characterized in that: The front end upper part and the rear end upper part of the portable waterproof frame base (1) are threadedly movably connected with two screws (2), the lower end right part of the portable waterproof frame base (1) is fixedly connected with two front wheels (3), the lower end left part of the portable waterproof frame base (1) is fixedly connected with a waterproof chassis (4), the front end lower part and the rear end lower part of the waterproof chassis (4) are fixedly connected with rear three-wheel wheels (5), the left end of the portable waterproof frame base (1) is provided with a rectangular notch (8), the inner front wall lower part and the inner rear wall lower part of the rectangular notch (8) are fixedly connected with a connecting shaft (9), the portable waterproof frame base (1) is movably connected with a hand pushing rod (10) through the connecting shaft (9), the upper end middle part of the hand pushing rod (10) is provided with a threaded hole (11) penetrating through, the front end lower part and the rear end lower part of the maintenance distribution box body (6) are provided with two threaded column grooves (12), and the upper end middle part of the maintenance distribution box body (6) is fixedly connected with a handle (7).

2. The portable trouble-shooting distribution box of claim 1, wherein: The lower end faces of the two rear three-wheel wheels (5) are flush with the lower end faces of the two front wheels (3) respectively.

3. The portable trouble-shooting distribution box of claim 1, wherein: The hand pushing rod (10) is located in the rectangular notch (8), and the right end face of the hand pushing rod (10) is close to the left end face of the portable waterproof frame base (1) but is not fixed.

4. The portable trouble-shooting distribution box of claim 1, wherein: The fixed block (13) is clamped with the hand pushing rod (10), the threaded connecting column (14) corresponds in position and matches in size with the threaded hole (11).

5. The portable trouble-shooting distribution box of claim 1, wherein: The hand pushing rod (10) is detachably connected with the fixed block (13) through the threaded hole (11) and the threaded connecting column (14).

6. The portable trouble-shooting distribution box of claim 1, wherein: The threaded column grooves (12) are located in the portable waterproof frame base (1), and the four screws (2) correspond in position with the four threaded column grooves (12) respectively.

7. The portable trouble-shooting distribution box of claim 1, wherein: The portable waterproof frame base (1) is detachably connected with the maintenance distribution box body (6) through the four screws (2) and the four threaded column grooves (12) respectively.

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