CN215579701U - Indoor alternating current metal armored movable electrical equipment - Google Patents

Abstract

The utility model relates to the technical field of power equipment, and discloses indoor alternating-current metal armored movable electrical equipment which comprises a switch cabinet body, wherein the top and the bottom of the left end of the switch cabinet body are respectively provided with a door fixing mechanism, each door fixing mechanism comprises a fixing seat, one side wall of each fixing seat, which is far away from each other, is fixedly connected with the top inner wall and the bottom inner wall of the left end of the switch cabinet body, the left surface of the switch cabinet body is provided with two door body bodies which are connected through hinges, the two door body bodies are connected with the two door fixing mechanisms through door opening mechanisms, the center of the right door body is provided with a closing mechanism, the closing mechanism comprises a rotary sleeve, the rotary sleeve is movably sleeved with the front surface of the right door body, the left end of the switch cabinet body is provided with a door locking mechanism, the door locking mechanism comprises a door locking rod, and is convenient for rapidly overhauling and maintaining electrical devices in the switch cabinet, the maintenance efficiency is effectively improved.

Description

Indoor alternating current metal armored movable electrical equipment

Technical Field

The utility model relates to the technical field of power equipment, in particular to indoor alternating current metal armored removable electrical equipment.

Background

The metal armored middle-placed withdrawable switchgear is a complete set of power distribution device of a single bus and a single bus segmented system with three-phase alternating current of 50Hz and rated voltage of 3.6-12 kV. The device is mainly used for transformation and distribution centers of power plants, transformer substations and industrial and mining enterprises, large-scale high-voltage motor starting equipment and the like, is used for receiving and distributing electric energy, and controls, protects and monitors circuits. In the metal armor of prior art, when removing formula switchgear in meetting emergency and need put the inside electrical part of removing formula switchgear in the metal armor and overhaul fast, the equipment casing is opened more loaded down with trivial details, is unfavorable for carrying out fast overhaul to the inside electrical part of switchgear to reduce maintenance efficiency, can cause certain loss to the user, consequently need urgently an indoor interchange metal armor to remove formula electrical equipment and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In view of the deficiencies of the prior art, the present invention provides an indoor ac metal-clad removable electrical apparatus to solve the above problems.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: an indoor alternating-current metal armored movable-type electrical device comprises a switch cabinet body, wherein the left side of the switch cabinet body is in an open shape, door fixing mechanisms are arranged at the top and the bottom of the left end of the switch cabinet body respectively, each door fixing mechanism comprises a fixing seat which is in a rectangular structure, one side wall, far away from each other, of each fixing seat is fixedly connected with the top inner wall and the bottom inner wall of the left end of the switch cabinet body respectively, two door bodies are arranged on the left side of the switch cabinet body and are connected through hinges, the two door bodies are located at the front end and the rear end of the switch cabinet body respectively and are located between the two door fixing mechanisms, the two door bodies are connected with the two door fixing mechanisms through door supporting mechanisms, a closing mechanism is arranged at the center of the right door body and comprises a rotary sleeve, and the rotary sleeve is movably sleeved with the front side of the right door body, the left end of cubical switchboard body is provided with lock door mechanism, and lock door mechanism is the cuboid structure including the lock door pole, lock door pole's upper and lower two sides respectively with the upper and lower inner wall fixed connection of cubical switchboard body left end.

Preferably, two the spacing rotary trough has all been seted up to the lateral wall that the fixing base left end is close to each other, and spacing rotary trough is T font structure, and the spout has all been seted up to a lateral wall that two fixing bases are close to each other, and two spouts are located the right side of two spacing rotary troughs respectively.

Preferably, the door supporting mechanism comprises three supporting rods A and a supporting rod B, the two supporting rods A at the left end are movably sleeved at the left ends of the upper surface and the lower surface of the door body at the left end respectively, the two supporting rods A are movably sleeved in the two limiting rotary grooves respectively, the rotary rings are movably sleeved at the ends, far away from each other, of the two supporting rods A, and the two rotary rings are located in the two limiting rotary grooves respectively.

Preferably, the stay bar A at the right end is movably sleeved at the right end of the top surface of the right end door body in a movable manner, a rotating ring is movably sleeved on the outer wall of the top end of the stay bar A at the right end, the rotating ring at the right end is in rolling connection with the inner wall of the upper end sliding groove, the stay bar B is movably sleeved at the right end of the bottom surface of the right end door body in a movable manner, the bottom end of the stay bar B is connected with a stay wheel through a rotating shaft, and the stay wheel is in rolling connection with the inner wall of the bottom end sliding groove.

Preferably, the front of the rotary sleeve is fixedly connected with a door closing knob, the door closing knob is located in front of the right door body, the left side wall and the right side wall of the rotary sleeve are respectively provided with a limiting groove, the two limiting grooves are located at the rear of the right door body, a rotary rod is movably sleeved in the limiting grooves, the left side wall and the right side wall of the front end of the rotary rod are fixedly connected with limiting slide rods, and the two limiting slide rods are respectively in sliding connection with the two limiting grooves.

Preferably, the outer wall of the rear end of the rotary sleeve is fixedly sleeved with a limiting ring, the front surface of the limiting ring is fixedly connected with a spring, the front surface of the spring is in a fitting relation with the rear side walls of the two limiting slide rods, the left side wall and the right side wall of the rear end of the rotary rod are fixedly connected with fixing clamping rods, and the two fixing clamping rods are located behind the limiting ring.

Preferably, the positive upper and lower both ends of lock door pole respectively with the back fixed connection of two fixing bases, the slot that runs through around the front is seted up to the front of lock door pole, and the lock door pole is the activity through the slot and embolias the relation with the rear end outer wall of spacing groove, and the slot is located between spacing ring and two fixing clip poles, four stoppers of back fixedly connected with of lock door pole, and the stopper is fan-shaped slope column structure, and four stoppers are along the evenly distributed setting around the slot.

(III) advantageous effects

Compared with the prior art, the utility model provides an indoor alternating current metal armored movable electrical device, which has the following beneficial effects:

1. the indoor alternating-current metal armored movable electrical equipment has the advantages that the door body at the right end is pushed to the left side of the switch cabinet body through the arrangement of the two switch cabinet bodies of the door fixing mechanism, the door body at the right end is folded and opened with the door body at the left end through the hinge, when the door body at the right end moves leftwards, the rotating ring at the top end is driven to roll from right to left in the sliding chute at the top end, and meanwhile, the supporting wheel at the bottom end is driven to roll from right to left in the sliding chute at the bottom end, so that when the door body at the right end is opened, the right end of the door body is always limited between the two door fixing mechanisms, the door body at the right end and the door body at the left end are opened through hinged folding, the indoor space occupation of the two door bodies after the two door bodies are opened is reduced, compared with the metal armored movable switch cabinet in the prior art, the cabinet body box of the switch cabinet can be quickly opened, and the inside of the switch cabinet body can be quickly overhauled and maintained, convenient to use has effectively improved maintenance efficiency.

2. The indoor alternating-current metal armored movable electrical equipment has the advantages that through the arrangement of the closing mechanism and the door locking mechanism, the door closing knob is rotated to drive the rotary sleeve to rotate, the rotary sleeve drives the two limiting slide bars to turn through the two limiting grooves, the two limiting slide bars turn over to drive the rotary rods to rotate, the rotary rods drive the two fixing clamping rods to rotate, the two fixing clamping rods rotate to slide on the two opposite limiting blocks on the door locking rod respectively, the two limiting slide bars move forwards in the two limiting grooves respectively under the elastic action of the limiting grooves, the two limiting grooves drive the rotary rods to one end of the front end inside the rotary sleeve, so that the rotary rods drive the two fixing clamping rods to move forwards and be drawn out of the inserting grooves, finally, the door body at the right end is separated from the door locking mechanism through the closing mechanism, the combined arrangement of the closing mechanism and the door locking mechanism is realized, the stability of the two door bodies in a closed state is effectively improved, make the simple and easy degree of the mode of opening of two door body bodies high simultaneously, compare prior art and be convenient for more examine and examine the fast overhaul of the cabinet body of cubical switchboard through the mode of fastening such as screw.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic cross-sectional view of the inventive structure;

FIG. 4 is a schematic cross-sectional view of the inventive structure;

FIG. 5 is an enlarged view of the utility model at B in FIG. 4;

FIG. 6 is a perspective view of the door body of the present invention;

FIG. 7 is an enlarged view of the utility model at C of FIG. 6;

FIG. 8 is an enlarged view taken at D of FIG. 6 in accordance with the present invention;

FIG. 9 is an enlarged view of the utility model at E in FIG. 6;

fig. 10 is a perspective view of the door locking mechanism of the present invention.

In the figure: 1. a switch cabinet body; 2. a door fixing mechanism; 21. a fixed seat; 22. a limiting rotary groove; 23. a chute; 3. a door body; 4. a closing mechanism; 41. a door closing knob; 42. screwing a sleeve; 43. a limiting groove; 44. rotating the rod; 45. a limiting slide bar; 46. a limiting ring; 47. a spring; 48. fixing the clamping rod; 5. a door locking mechanism; 51. a door lock lever; 52. a slot; 53. a limiting block; 6. a door support mechanism; 61. a stay bar A; 62. rotating the ring; 63. a stay bar B; 64. and (4) supporting the wheel.

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. 1-10, an indoor ac metal armored movable electrical device includes a switch cabinet body 1, a left side of the switch cabinet body 1 is open, door fixing mechanisms 2 are disposed at top and bottom of a left end of the switch cabinet body 1, each door fixing mechanism 2 includes a fixing seat 21, each fixing seat 21 is of a rectangular structure, a side wall of each fixing seat 21 away from each other is fixedly connected with a top inner wall and a bottom inner wall of the left end of the switch cabinet body 1, a side wall of each fixing seat 21 close to the left end of each fixing seat 21 is provided with a limiting rotary groove 22, each limiting rotary groove 22 is of a T-shaped structure, a side wall of each fixing seat 21 close to each other is provided with a sliding groove 23, the two sliding grooves 23 are respectively located at right sides of the two limiting rotary grooves 22, the left side of the switch cabinet body 1 is provided with two door bodies 3, the two door bodies 3 are connected by a hinge, the two door bodies 3 are respectively located at front and back ends of the switch cabinet body 1, and the two door bodies 3 are located at two fixed ends of the switch cabinet body 1 Between the door mechanisms 2, two door bodies 3 are connected with two door fixing mechanisms 2 through a door supporting mechanism 6, the door supporting mechanism 6 comprises three supporting rods A61 and a supporting rod B63, two supporting rods A61 at the left end are respectively movably sleeved at the left ends of the upper and lower surfaces of the door body 3 at the left end, two supporting rods A61 are respectively movably sleeved in two limit rotating grooves 22, the mutually far ends of the two supporting rods A61 are respectively movably sleeved with a rotating ring 62, the two rotating rings 62 are respectively positioned in the two limit rotating grooves 22, a supporting rod A61 at the right end is movably sleeved at the top surface of the door body 3 at the right end, the outer wall at the top end of the supporting rod A61 is also movably sleeved with the rotating ring 62, the rotating ring 62 at the right end is in rolling connection with the inner wall of the sliding groove 23 at the upper end, a supporting rod B63 is movably sleeved at the right end of the bottom surface of the door body 3 at the right end, the bottom end of the supporting rod B63 is connected with a supporting wheel 64 through a rotating shaft, the supporting wheel 64 is in rolling connection with the inner wall at the bottom of the sliding groove 23, the center of the right door body 3 is provided with a closing mechanism 4, the closing mechanism 4 comprises a rotary sleeve 42, the rotary sleeve 42 is movably sleeved with the front of the right door body 3, the front of the rotary sleeve 42 is fixedly connected with a door closing knob 41, the door closing knob 41 is positioned in front of the right door body 3, the left side wall and the right side wall of the rotary sleeve 42 are respectively provided with a limiting groove 43, the two limiting grooves 43 are respectively positioned at the rear of the right door body 3, a rotary rod 44 is movably sleeved in the limiting groove 43, the left side wall and the right side wall at the front end of the rotary rod 44 are respectively and fixedly connected with a limiting slide rod 45, the two limiting slide rods 45 are respectively and slidably connected with the two limiting grooves 43, the outer wall at the rear end of the rotary sleeve 42 is fixedly sleeved with a limiting ring 46, the front of the limiting ring 46 is fixedly connected with a spring 47, the front of the spring 47 is in fit with the rear side walls of the two limiting slide rods 45, the left side wall and the right side wall at the rear end of the rotary rod 44 are respectively and fixedly connected with a fixing clamping rod 48, two fixing clip rods 48 all are located the rear of spacing ring 46, the left end of cubical switchboard body 1 is provided with lock door mechanism 5, lock door mechanism 5 is including locking a door pole 51, locking a door pole 51 is the cuboid structure, the upper and lower two sides of locking a door pole 51 respectively with the upper and lower inner wall fixed connection of 1 left end of cubical switchboard body, the positive upper and lower both ends of locking a door pole 51 respectively with the back fixed connection of two fixing bases 21, slot 52 that runs through around the front is seted up to locking a door pole 51, locking a door pole 51 is the activity through the rear end outer wall of slot 52 with spacing groove 43 and embolias the relation, slot 52 is located between spacing ring 46 and two fixing clip rods 48, four stopper 53 of locking a door pole 51's back fixedly connected with, stopper 53 is fan-shaped slope structure, four stopper 53 set up along the evenly distributed around slot 52.

When in use, the door closing knob 41 is rotated, the door closing knob 41 drives the rotary sleeve 42 to rotate, the rotary sleeve 42 drives the two limiting slide bars 45 to turn through the two limiting grooves 43, the two limiting slide bars 45 turn over to drive the rotary rod 44 to rotate, the rotary rod 44 drives the two fixing clamping rods 48 to rotate, the two fixing clamping rods 48 rotate to respectively slide on the two opposite limiting blocks 53 on the door locking rod 51, the two limiting slide bars 45 respectively move forwards in the two limiting grooves 43 simultaneously under the elastic action of the limiting grooves 43, the two limiting grooves 43 drive the rotary rod 44 to one end of the front end inside the rotary sleeve 42, so that the rotary rod 44 drives the two fixing clamping rods 48 to move forwards and draw out from the slot 52, finally, the door body 3 at the right end is separated from the door locking mechanism 5 through the closing mechanism 4, the door body 3 at the right end is pushed to the left side of the switch cabinet body 1, and the door body 3 at the right end is folded and opened with the door body 3 at the left end through a hinge, when the door body 3 at the right end moves leftwards, the rotating ring 62 at the top end is driven to roll from right to left in the sliding groove 23 at the top end, and meanwhile, the supporting wheel 64 at the bottom end is driven to roll from right to left in the sliding groove 23 at the bottom end, so that when the door body 3 at the right end is opened, the right end of the door body 3 is always limited between the two door fixing mechanisms 2, the door body 3 at the right end and the door body 3 at the left end are opened through hinged folding, the indoor space occupation after the two door bodies 3 are opened is reduced, the maintenance of the internal electric devices of the switch cabinet body 1 is convenient and rapid, the use is convenient, and the maintenance efficiency is effectively improved.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an indoor interchange metal armor withdrawable electrical equipment, includes cubical switchboard body (1), its characterized in that: the left side of the switch cabinet body (1) is in an open shape, the top and the bottom of the left end of the switch cabinet body (1) are respectively provided with a door fixing mechanism (2), the door fixing mechanism (2) comprises a fixed seat (21), the fixed seat (21) is in a rectangular structure, one side wall of the two fixed seats (21) which is far away from each other is respectively fixedly connected with the top inner wall and the bottom inner wall of the left end of the switch cabinet body (1), the left side of the switch cabinet body (1) is provided with two door bodies (3), the two door bodies (3) are connected through a hinge, the two door bodies (3) are respectively positioned at the front end and the rear end of the switch cabinet body (1), the two door bodies (3) are respectively positioned between the two door fixing mechanisms (2), the two door bodies (3) are connected with the two door fixing mechanisms (2) through a door supporting mechanism (6), and the center of the right door body (3) is provided with a closing mechanism (4), the closing mechanism (4) comprises a rotary sleeve (42), the rotary sleeve (42) is movably sleeved with the front face of the right end door body (3), a door locking mechanism (5) is arranged at the left end of the switch cabinet body (1), the door locking mechanism (5) comprises a door locking rod (51), the door locking rod (51) is of a rectangular structure, and the upper surface and the lower surface of the door locking rod (51) are fixedly connected with the upper inner wall and the lower inner wall of the left end of the switch cabinet body (1) respectively.

2. An indoor ac metal armored removable electrical appliance according to claim 1 wherein: two spacing rotary groove (22) have all been seted up to the lateral wall that fixing base (21) left end is close to each other, and spacing rotary groove (22) are T font structure, and spout (23) have all been seted up to a lateral wall that two fixing base (21) are close to each other, and two spout (23) are located the right side of two spacing rotary groove (22) respectively.

3. An indoor ac metal armored removable electrical appliance according to claim 2, wherein: prop door mechanism (6) including three vaulting pole A (61) and a vaulting pole B (63), two vaulting pole A (61) of left end activity respectively embolias the left end on two sides about left end door body (3), two vaulting pole A (61) activity respectively embolias in two spacing rotary tanks (22), the equal activity of one end of keeping away from each other of two vaulting pole A (61) embolias has swivel (62), two swivel (62) are located two spacing rotary tanks (22) respectively.

4. An indoor ac metal armored removable electrical appliance according to claim 3, wherein: the right-hand member the activity of vaulting pole A (61) embolias the top surface right-hand member that embolias at right-hand member door body (3) at the activity, and the top outer wall of right-hand member vaulting pole A (61) is the activity likewise embolias has swivel (62), and right-hand member swivel (62) is the roll connection relation with the inner wall of upper end spout (23), and vaulting pole B (63) activity embolias the bottom surface right-hand member at right-hand member door body (3), and the bottom of vaulting pole B (63) is connected with through the pivot and props wheel (64), props wheel (64) and the end inner wall of bottom spout (23) and is the roll connection relation.

5. An indoor ac metal armored removable electrical appliance according to claim 1 wherein: the front of the rotary sleeve (42) is fixedly connected with a door closing knob (41), the door closing knob (41) is positioned in front of the right-end door body (3), the left side wall and the right side wall of the rotary sleeve (42) are respectively provided with a limiting groove (43), the two limiting grooves (43) are respectively positioned at the rear of the right-end door body (3), a rotary rod (44) is movably sleeved in the limiting groove (43), the left side wall and the right side wall of the front end of the rotary rod (44) are respectively and fixedly connected with a limiting slide rod (45), the two limiting slide rods (45) are respectively in sliding connection with the two limiting grooves (43), the outer wall of the rear end of the rotary sleeve (42) is fixedly sleeved with a limiting ring (46), the front of the limiting ring (46) is fixedly connected with a spring (47), the front of the spring (47) is in fit relation with the rear side walls of the two limiting slide rods (45), and the left side wall and the right side wall of the rear end of the rotary rod (44) are respectively and fixedly connected with a fixing clamping rod (48), the two fixing clamping rods (48) are positioned behind the limiting ring (46).

6. An indoor ac metal armored removable electrical appliance according to claim 5, wherein: the front upper and lower both ends of lock door pole (51) respectively with the back fixed connection of two fixing bases (21), slot (52) that run through around the front is seted up in the front of lock door pole (51), lock door pole (51) are the activity through slot (52) and spacing groove (43) rear end outer wall and embolia the relation, slot (52) are located between spacing ring (46) and two fixing clip pole (48), four stopper (53) of back fixedly connected with of lock door pole (51), stopper (53) are fan-shaped slope column structure, four stopper (53) are along the evenly distributed setting around slot (52).

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