CN210628860U

CN210628860U - Movable outdoor distribution box

Info

Publication number: CN210628860U
Application number: CN201921280567.3U
Authority: CN
Inventors: 张繁; 向群; 罗立荣; 王波; 刘伟
Original assignee: Hubei Edian Deli Electrical Co ltd
Current assignee: Hubei Edian Deli Electrical Co ltd
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-05-26
Anticipated expiration: 2029-08-08

Abstract

The utility model discloses a portable outdoor distribution box, walking wheel and universal wheel difference movable mounting have seted up threaded hole in the bottom of bracket on the bracket, supporting screw puts at the threaded hole of bracket soon, bolster fixed mounting is provided with the guide cylinder in supporting screw's bottom on the bracket the bottom of box is provided with the gag lever post, and the box plants in the guide cylinder through the gag lever post activity, and the front portion of box is uncovered form, the chamber door passes through hinge activity hinge joint and installs in the anterior uncovered department of box, is provided with the handle on the chamber door, is provided with locking mechanical system between chamber door and box, the casing passes through bracing piece fixed mounting on the bracket, the worm is rotationally movable mounting in the casing, the utility model discloses the advantage is: make the box be in the position that is most suitable electric power staff to operate, brought very big facility for electric power construction, the arrangement of accomodating of the wire of very being convenient for, operation very convenient and fast, labour saving and time saving.

Description

Movable outdoor distribution box

Technical Field

The utility model relates to a technical field of block terminal, more specifically say so and relate to outdoor distribution box's technical field.

Background

The block terminal is the closed or semi-closed metal cabinet that is used for holding electrical equipment such as installation switchgear, measuring instrument, protection electrical apparatus and auxiliary assembly, and the block terminal has small, simple installation, and technical properties is special, the rigidity, the configuration function is unique, not restricted by the place, and it is more general to use, and the operation is reliable and stable, and space utilization is high, takes up an area of few and has the characteristics of environmental protection effect. In a construction site, each construction area needs to be provided with an outdoor distribution box for several reasons, wherein firstly, constructors need to provide power for construction machinery by reasonably arranging distribution lines and can turn on a switch nearby in the construction process; secondly, in the installation machinery or the construction process of constructors, if an electric leakage accident happens, an air switch in the outdoor distribution box breaks a circuit through tripping, and the protection function is realized. However, the common outdoor distribution box at present has the following disadvantages: firstly, the transportation and the transfer are not very convenient; secondly, the height is not adjustable, so that electric power workers often need to squat or bend down to operate the distribution box, and the operation is very inconvenient; thirdly, because the electric equipment is usually far away from the distribution box, a connecting wire is needed to be prepared to electrically connect the electric equipment with an air switch in the distribution box, and the connecting wire is very troublesome to store and arrange after being used.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a transportation is very convenient in order to solve above-mentioned not enough to can highly adjust, very be favorable to the electric power personnel to operate, very be convenient for simultaneously accomodate the portable outdoor distribution box of arrangement.

The utility model discloses a solve above-mentioned technical problem and the technical solution who adopts as follows:

a movable outdoor distribution box comprises a bracket, a traveling wheel, a universal wheel, a supporting screw rod, a supporting cushion block, a box body, a box door, a lifting adjusting mechanism and a take-up and pay-off mechanism, wherein the traveling wheel and the universal wheel are respectively and movably arranged at the bottom of the bracket, a threaded hole is formed in the bracket, the supporting screw rod is screwed in the threaded hole of the bracket, the supporting cushion block is fixedly arranged at the bottom of the supporting screw rod, a guide cylinder is arranged on the bracket, a limiting rod is arranged at the bottom of the box body, the box body is movably inserted in the guide cylinder through the limiting rod, the front part of the box body is open, the box door is movably hinged and arranged at the opening at the front part of the box body through a hinge, a handle is arranged on the box door, a locking mechanism is arranged between the box door and the box body, the lifting adjusting mechanism, the worm is rotatably and movably arranged in the shell, the middle shaft is rotatably and movably arranged in the shell, a worm wheel and a gear are arranged on the middle shaft, the worm wheel is meshed with the worm, one end of the worm penetrates out of the shell, a hand wheel is arranged on the worm outside the shell, the upper end of the rack is fixedly arranged at the bottom of the box body, the rack penetrates out of the shell and is meshed with the gear, a stop block is arranged at the lower end of the rack, the take-up and pay-off mechanism comprises a main shaft, a wire spool, a lead, a socket, an insulating cylinder, an insulating support, a conducting ring, a conducting plate and a nut, a support is arranged at the rear part of the box body, the main shaft is rotatably and movably arranged on the support, a rocking handle is arranged on the main shaft, the wire spool is fixedly arranged on the main shaft, an avoiding opening is, the utility model discloses a wire insulation support, including insulation cylinder, conducting plate, conducting ring, nut, wire, socket and wire, insulation cylinder fixed mounting is in the through-hole department of box, and this insulation cylinder penetrates the wire reel from dodging the mouth in, is provided with the insulation pillar in the wire reel, the conducting ring is row fixed cover and puts in the insulation pillar outside, and insulation support passes through branch fixed mounting in insulation cylinder, conducting plate fixed mounting is on insulation support, is provided with the conducting clamp plate that is the splayed on the conducting plate, and this conducting clamp plate presses on the conducting ring outside, is provided with the double-screw bolt on the conducting plate, the nut is put on the double-screw bolt soon, the wire is around putting on the wire reel, and one end of wire is worn to be put inside the wire reel to fixed wearing is put in insulation pillar.

The locking mechanism comprises a locking screw and a locking nut, the locking screw is rotatably and movably mounted on the box door through a rotating shaft, a lock seat is arranged on the box body, a lock groove is formed in the lock seat, the locking screw is clamped in the lock groove of the lock seat, and the locking nut is rotatably arranged on the locking screw and pressed on the lock seat.

The supporting cushion block is made of rubber.

The utility model adopts the beneficial effect that above-mentioned technical solution can reach is: can promote this block terminal through walking wheel and universal wheel and remove, push away it to required position, after removing to required position, rotate supporting screw, make lip block and ground contact, it is fixed to support this block terminal, when needs highly adjust the box, rotate the hand wheel, drive worm wheel and gear revolve through the worm, under the interact of wheel and rack, drive the box and remove on vertical direction, reach the purpose of adjusting the box height, make the box be in the position that the most suitable electric power staff operated, very big facility has been brought for electric power construction. When the electricity is got from this block terminal to needs, can open the chamber door, directly connect box internal air switch's leading-out terminal to get the electricity with consumer, also can peg graft consumer and get the electricity on the socket, because the conducting ring is connected for the slip electricity with electrically conductive clamp plate, consequently rotatable wire reel receives the unwrapping wire to the wire, therefore the arrangement of accomodating of the wire of very being convenient for, operation very convenient and fast, labour saving and time saving.

Drawings

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

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 2 at C;

FIG. 4 is a cross-sectional view E-E of FIG. 3;

FIG. 5 is an enlarged view of a portion of FIG. 1 at B;

FIG. 6 is a left side view of the case of FIG. 1;

fig. 7 is a partially enlarged view of fig. 6 at D.

Detailed Description

Shown by figure 1, portable outdoor distribution box, it is including bracket 1, walking wheel 2, universal wheel 3, supporting screw 4, lip block 5, box 6, chamber door 7, lift adjustment mechanism and receipts paying out machine construct, walking wheel 2 and universal wheel 3 difference movable mounting are seted up threaded hole 8 in bracket 1's bottom at bracket 1, lip block 4 is put at bracket 1's screw hole 8 soon, lip block 5 fixed mounting is in the bottom of supporting screw 4, and this lip block 5 is the rubber material, is provided with guide cylinder 9 on bracket 1 the bottom of box 6 is provided with gag lever post 10, and box 6 is planted in guide cylinder 9 through gag lever post 10 activity. The front portion of the box body 6 is open, as shown in fig. 6 and 7, the box door 7 is movably hinged at the open of the front portion of the box body 6 through a hinge 11, a handle 43 is arranged on the box door 7, a locking mechanism is arranged between the box door 7 and the box body 6, the locking mechanism comprises a locking screw 12 and a locking nut 13, the locking screw 12 is rotatably and movably arranged on the box door 7 through a rotating shaft 14, a lock seat 15 is arranged on the box body 6, a lock groove 16 is arranged on the lock seat 15, the locking screw 12 is clamped in the lock groove 16 of the lock seat 15, and the locking nut 13 is screwed on the locking screw 12 and pressed on the lock seat 15. As shown in fig. 5, the lifting adjusting mechanism includes a housing 17, a worm 18, a central shaft 19 and a rack 20, the housing 17 is fixedly mounted on the bracket 1 through a support rod 21, the worm 18 is rotatably and movably mounted in the housing 17, the central shaft 19 is rotatably and movably mounted in the housing 17, a worm wheel 22 and a gear 23 are arranged on the central shaft 19, the worm wheel 22 is engaged with the worm 18, one end of the worm 18 penetrates out of the housing 17, a hand wheel 24 is arranged on the worm 18 outside the housing 17, the upper end of the rack 20 is fixedly mounted at the bottom of the box 6, the rack 20 penetrates through the housing 17 and is engaged with the gear 23, and a stopper 25 is arranged at the lower end of the rack 20. As shown in fig. 2, 3 and 4, the take-up and pay-off mechanism includes a main shaft 26, a wire spool 27, a conducting wire 28, a socket 29, an insulating cylinder 30, an insulating support 31, a conducting ring 32, a conducting plate 33 and a nut 34, a support 35 is disposed at the rear portion of the box 6, the main shaft 26 is rotatably and movably mounted on the support 35, a rocking handle 42 is disposed on the main shaft 26, the wire spool 27 is fixedly mounted on the main shaft 26, an avoiding opening 36 is disposed at the front portion of the wire spool 27, a through hole 37 is disposed on the rear wall of the box 6, the insulating cylinder 30 is fixedly mounted at the through hole 37 of the box 6, the insulating cylinder 30 penetrates into the wire spool 27 from the avoiding opening 36, insulating support posts 38 are disposed in the wire spool 27, the conducting rings 32 are fixedly sleeved outside the insulating support posts 38 in rows, the insulating support 31 is fixedly mounted in the insulating cylinder 30 through a support post 39, the conducting plate 33 is fixedly, the conducting plate 33 is provided with a splayed conducting pressure plate 40, the conducting pressure plate 40 is pressed against the outer side of the conducting ring 32, the conducting plate 32 is provided with a stud 41, the nut 34 is screwed on the stud 41, the conducting wire 28 is wound on the wire reel 27, one end part of the conducting wire 28 is penetrated in the wire reel 27 and fixedly penetrated in the insulating support column 38, the conducting wires 28 in the insulating support column 38 are respectively and electrically connected with the conducting rings 32 in rows, and the socket 29 is fixedly and electrically connected with the other end part of the conducting wire 28.

The working principle and the use method of the movable outdoor distribution box are as follows: with a plurality of air switch fixed mounting in box 6, be connected air switch's incoming line side and mains supply electricity, be connected one of them air switch's the side of being qualified for the next round of competitions through double-screw bolt 41 and nut 34 and electric connection of current conducting plate 33, can promote this block terminal through walking wheel 2 and universal wheel 3 and remove, push away it to required position, after removing to required position, rotate supporting screw 4, make 5 and the ground contact of lip block, support fixedly to this block terminal. When the height of the box body 6 needs to be adjusted, the hand wheel 24 is rotated, the worm 18 drives the worm wheel 22 and the gear 23 to rotate, and the box body 6 is driven to move in the vertical direction under the interaction of the gear 23 and the rack 20, so that the purpose of adjusting the height of the box body 6 is achieved. When needing to get electricity from this block terminal, can open chamber door 7, get the electricity with the electrical equipment direct tapping terminal that connects air switch, also can get the electricity with electrical equipment grafting on socket 29, because conducting ring 32 is connected for sliding electric with electrically conductive clamp plate 40, consequently rotatable wire reel 27 is received and releases line to wire 28, the arrangement of accomodating of wire 28 of very being convenient for.

Claims

1. Portable outdoor distribution box, its characterized in that: the lifting adjusting mechanism comprises a bracket, a traveling wheel, a universal wheel, a supporting screw rod, a supporting cushion block, a box body, a box door, a lifting adjusting mechanism and a winding and unwinding mechanism, wherein the traveling wheel and the universal wheel are respectively and movably arranged at the bottom of the bracket, a threaded hole is formed in the bracket, the supporting screw rod is screwed in the threaded hole of the bracket, the supporting cushion block is fixedly arranged at the bottom of the supporting screw rod, a guide cylinder is arranged on the bracket, a limiting rod is arranged at the bottom of the box body, the box body is movably inserted in the guide cylinder through the limiting rod, the front part of the box body is in an open shape, the box door is movably hinged at the open part of the front part of the box body through a hinge, a handle is arranged on the box door, a locking mechanism is arranged between the box door and the box body, the lifting adjusting, the worm is rotatably and movably arranged in the shell, the middle shaft is rotatably and movably arranged in the shell, a worm wheel and a gear are arranged on the middle shaft, the worm wheel is meshed with the worm, one end of the worm penetrates out of the shell, a hand wheel is arranged on the worm outside the shell, the upper end of the rack is fixedly arranged at the bottom of the box body, the rack penetrates out of the shell and is meshed with the gear, a stop block is arranged at the lower end of the rack, the take-up and pay-off mechanism comprises a main shaft, a wire spool, a lead, a socket, an insulating cylinder, an insulating support, a conducting ring, a conducting plate and a nut, a support is arranged at the rear part of the box body, the main shaft is rotatably and movably arranged on the support, a rocking handle is arranged on the main shaft, the wire spool is fixedly arranged on the main shaft, an avoiding opening is, the utility model discloses a wire insulation support, including insulation cylinder, conducting plate, conducting ring, nut, wire, socket and wire, insulation cylinder fixed mounting is in the through-hole department of box, and this insulation cylinder penetrates the wire reel from dodging the mouth in, is provided with the insulation pillar in the wire reel, the conducting ring is row fixed cover and puts in the insulation pillar outside, and insulation support passes through branch fixed mounting in insulation cylinder, conducting plate fixed mounting is on insulation support, is provided with the conducting clamp plate that is the splayed on the conducting plate, and this conducting clamp plate presses on the conducting ring outside, is provided with the double-screw bolt on the conducting plate, the nut is put on the double-screw bolt soon, the wire is around putting on the wire reel, and one end of wire is worn to be put inside the wire reel to fixed wearing is put in insulation pillar.

2. The movable outdoor power distribution box of claim 1, wherein: the locking mechanism comprises a locking screw and a locking nut, the locking screw is rotatably and movably mounted on the box door through a rotating shaft, a lock seat is arranged on the box body, a lock groove is formed in the lock seat, the locking screw is clamped in the lock groove of the lock seat, and the locking nut is rotatably arranged on the locking screw and pressed on the lock seat.

3. A movable outdoor power distribution box according to claim 1 or 2, characterized in that: the supporting cushion block is made of rubber.