CN217010046U - Auxiliary device for overhauling and maintaining distribution box - Google Patents

Abstract

The utility model relates to an auxiliary device for overhauling and maintaining a distribution box, which comprises a base, wherein a distribution box body is fixedly arranged at the top of the base, an accommodating mechanism is arranged in the base, wheels are arranged on the accommodating mechanism, the accommodating mechanism comprises a two-way motor, the two-way motor is fixedly arranged on the inner top wall of the base, a worm with one end movably connected with the inner wall of the base is fixedly arranged at the output end of the two-way motor, two positioning rods are fixedly arranged in the base and positioned at the front side of the worm, the outer parts of the two positioning rods are sleeved with a supporting plate, and two rotating shafts with one ends extending to the lower part of the worm are movably arranged at the rear side of the inner wall of the base. This an auxiliary device for block terminal overhauls maintenance makes things convenient for the distribution box body to remove the transport through the wheel, again through setting up receiving mechanism, can accomodate the wheel to it is stable to make the base support, makes the distribution box body place stably.

Description

Auxiliary device for overhauling and maintaining distribution box

Technical Field

The utility model relates to the technical field of distribution box overhaul and maintenance, in particular to an auxiliary device for distribution box overhaul and maintenance.

Background

The distribution box is an electrical device, and has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, common application, stable and reliable operation, high space utilization rate, small occupied area and environmental protection effect.

Traditional block terminal position is generally comparatively fixed, because its volume is great, is not convenient for remove when needs overhaul the maintenance, and the block terminal that the part has the function of moving has solved the problem that the block terminal is not convenient for remove, nevertheless gyro wheel support ground appears rocking very easily, is unfavorable for the block terminal to stabilize and places, and the practicality is not good.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an auxiliary device for overhauling and maintaining a distribution box, which has the advantages of convenience in moving, stable placement and the like, and solves the problem that the existing distribution box is inconvenient to move and stable to place.

In order to achieve the purpose, the utility model provides the following technical scheme: an auxiliary device for overhauling and maintaining a distribution box comprises a base, wherein the top of the base is fixedly provided with a distribution box body, an accommodating mechanism is arranged inside the base, and wheels are arranged on the accommodating mechanism;

receiving mechanism includes two-way motor, two-way motor fixed mounting is at the interior roof of base, two-way motor's output fixed mounting has one end and base inner wall swing joint's worm, the inside of base and the front side fixed mounting who is located the worm have the locating lever that quantity is two, two the outside of locating lever all cup joints with the backup pad mutually, the rear side movable mounting of base inner wall has quantity to extend to the pivot of worm below for two and one end, the outside fixed mounting of pivot has one end and worm engaged with worm wheel, the outside of pivot and the front side fixed mounting who is located the worm wheel have one end and backup pad swing joint's bracing piece.

Further, the wheels are fixedly installed at the bottom of the supporting plate, and movable holes matched with the wheels are formed in the bottom of the base.

Furthermore, the spiral directions of the two worms are opposite, and the worms and the rotating shaft are movably connected with the base through bearings.

Furthermore, the outside of locating lever just is located the below cover of backup pad and has been connect first spring, base and backup pad all with first spring fixed connection.

Furthermore, the top of backup pad is seted up flutedly, the inside fixed mounting of recess has the dead lever, the outside of dead lever has cup jointed the quantity and has been two movable blocks, the outside of dead lever just is located and has cup jointed the second spring between the movable block.

Further, one end of the support rod, which is far away from the rotating shaft, is movably arranged at the top of the movable block, and one side, opposite to the movable block, of the support rod is fixedly connected with the second spring.

Furthermore, the front of base inlays and is equipped with the access door, the base is the stainless steel base.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this an auxiliary device for block terminal overhauls maintenance makes things convenient for the distribution box body to remove the transport through setting up the wheel, again through setting up receiving mechanism, can accomodate the wheel to it is stable to make the base support, makes the distribution box body place stably.

2. This an auxiliary device for block terminal overhauls maintenance through setting up the base, can avoid distribution box and ground direct contact, prevents that ground moisture from to distribution box's influence, improves distribution box's life, can raise distribution box's height simultaneously, and the person of facilitating the use overhauls and maintains.

Drawings

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

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

fig. 3 is a front view of the present invention.

In the figure: the power distribution box comprises a base 1, a power distribution box body 2, a containing mechanism 3, a bidirectional motor 31, a worm 32, a positioning rod 33, a first spring 331, a supporting plate 34, a groove 341, a fixing rod 342, a movable block 343, a second spring 344, a rotating shaft 35, a worm wheel 36, a supporting rod 37 and a wheel 4.

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. 1-3, in the present embodiment, an auxiliary device for distribution box maintenance includes a base 1, an access door is embedded in a front surface of the base 1, so as to facilitate a user to perform maintenance on an interior of the base 1, the base 1 is a stainless steel base, the strength of the stainless steel is high, the stability of the device support is improved, and the corrosion resistance is good, a distribution box body 2 is fixedly installed on a top of the base 1, an accommodating mechanism 3 is disposed in the base 1, the accommodating mechanism 3 includes a two-way motor 31, the two-way motor 31 is fixedly installed on an inner top wall of the base 1, an output end of the two-way motor 31 is fixedly installed with a worm 32, one end of the worm is movably connected to an inner wall of the base 1, two positioning rods 33 are fixedly installed in the interior of the base 1 and located at a front side of the worm 32, the outsides of the two positioning rods 33 are respectively sleeved with a supporting plate 34, two rotating shafts 35 are movably installed at a rear side of the inner wall of the base 1, and one end of the rotating shafts extend to a lower portion of the worm 32, the outside fixed mounting of pivot 35 has one end and worm 32 engaged with worm wheel 36, the outside of pivot 35 just is located the front side fixed mounting of worm wheel 36 has one end and backup pad 34 swing joint's bracing piece 37, be provided with wheel 4 on the receiving mechanism 3, drive worm 32 clockwise or anticlockwise rotation through starting two-way motor 31, make worm wheel 36 rotate and drive pivot 35 and rotate, make bracing piece 37 extrude downwards and drive backup pad 34 downstream on locating lever 33 or make bracing piece 37 upwards rise and drive backup pad 34 upstream on locating lever 33, thereby move out wheel 4 outside the base 1 and contact ground and remove or move wheel 4 to and accomodate in the base 1, and then make things convenient for distribution box 2 to remove or stably place.

In this embodiment, wheel 4 fixed mounting is in the bottom of backup pad 34, the bottom of base 1 seted up with wheel 4 assorted activity hole, the spiral opposite direction of two worms 32, worm 32 and pivot 35 are all through bearing and base 1 swing joint, the outside of locating lever 33 just is located the below of backup pad 34 and has cup jointed first spring 331, base 1 and backup pad 34 all with first spring 331 fixed connection, make first spring 331 compress or tensile when backup pad 34 removes, receive the influence of first spring 331 self tension, thereby improve the stability that backup pad 34 supported.

In this embodiment, recess 341 has been seted up at the top of backup pad 34, the inside fixed mounting of recess 341 has dead lever 342, the quantity has been cup jointed for two movable block 343 in the outside of dead lever 342, the outside of dead lever 342 just is located and has cup jointed second spring 344 between the movable block 343, the one end movable mounting that pivot 35 was kept away from to bracing piece 37 is at the top of movable block 343, two relative one sides of movable block 343 all with second spring 344 fixed connection, bracing piece 37 drives movable block 343 and moves on dead lever 342 when removing, make the tensile or compression of second spring 344, receive the influence of second spring 344 self tension, thereby improve the stability that bracing piece 37 supported.

It should be noted that, the electrical components appearing herein are all electrically connected to the controller and the power supply, the control mode of the present invention is controlled by the controller, the control circuit of the controller can be realized by simple programming by those skilled in the art, the supply of the power supply is also common knowledge in the art, and the present invention is mainly used for protecting the mechanical device, so the control mode and the circuit connection are not explained in detail in the present invention.

The working principle of the above embodiment is as follows:

(1) when the power distribution box is used, the two-way motor 31 is started to drive the worm 32 to rotate clockwise, and the spiral directions of the two worms 32 are opposite, so that the two worm wheels 36 rotate in opposite directions to drive the rotating shaft 35 to rotate, the supporting rod 37 downwards extrudes to drive the movable block 343 to move on the fixed rod 342, the second spring 344 stretches, the supporting plate 34 downwards moves on the positioning rod 33 to compress the first spring 331, the wheel 4 is moved out of the base 1 from the movable hole, the wheel 4 contacts with the ground for supporting, so that the power distribution box body 2 is convenient to move and is influenced by the self tension of the first spring 331 and the second spring 344, and the stability of the moving support of the wheel 4 is improved;

(2) after moving distribution box 2 to the appointed place, drive worm 32 anticlockwise rotation through starting two-way motor 31, make worm wheel 36 rotate and drive pivot 35 and rotate, make bracing piece 37 upwards lift and drive backup pad 34 rebound on locating lever 33, thereby accomodate in moving wheel 4 to base 1, base 1 contact ground supports this moment, the rolling friction that wheel 4 contacts ground becomes sliding friction, base 1 supports stably can not shift easily, make distribution box 2 place stably, base 1 contact ground can avoid distribution box 2 and ground direct contact again, prevent the influence of ground moisture to distribution box 2, great improvement the life of distribution box 2.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (7)

1. The utility model provides an auxiliary device for block terminal overhauls and maintains, includes base (1), its characterized in that: a distribution box body (2) is fixedly mounted at the top of the base (1), a storage mechanism (3) is arranged in the base (1), and wheels (4) are arranged on the storage mechanism (3);

the containing mechanism (3) comprises a bidirectional motor (31), the bidirectional motor (31) is fixedly arranged on the inner top wall of the base (1), the output end of the bidirectional motor (31) is fixedly provided with a worm (32) one end of which is movably connected with the inner wall of the base (1), two positioning rods (33) are fixedly arranged in the base (1) and positioned at the front side of the worm (32), the outer parts of the two positioning rods (33) are sleeved with the supporting plate (34), two rotating shafts (35) with one end extending to the lower part of the worm (32) are movably arranged at the rear side of the inner wall of the base (1), a worm wheel (36) with one end meshed with the worm (32) is fixedly arranged outside the rotating shaft (35), and a support rod (37) with one end movably connected with the support plate (34) is fixedly arranged outside the rotating shaft (35) and positioned on the front side of the worm wheel (36).

2. The auxiliary device for the overhaul and maintenance of the distribution box according to claim 1, wherein: the wheels (4) are fixedly arranged at the bottom of the supporting plate (34), and movable holes matched with the wheels (4) are formed in the bottom of the base (1).

3. The auxiliary device for the overhaul and maintenance of the distribution box according to claim 1, wherein: the spiral directions of the two worms (32) are opposite, and the worms (32) and the rotating shaft (35) are movably connected with the base (1) through bearings.

4. The auxiliary device for the overhaul and maintenance of the distribution box according to claim 1, wherein: the outside of locating lever (33) just is located the below cover of backup pad (34) and has connect first spring (331), base (1) and backup pad (34) all with first spring (331) fixed connection.

5. The auxiliary device for distribution box maintenance according to claim 1, characterized in that: the top of the supporting plate (34) is provided with a groove (341), a fixed rod (342) is fixedly installed inside the groove (341), two movable blocks (343) are sleeved outside the fixed rod (342), and a second spring (344) is sleeved outside the fixed rod (342) and positioned between the movable blocks (343).

6. An auxiliary device for distribution box overhaul and maintenance according to claim 5, wherein: one end, far away from the rotating shaft (35), of the supporting rod (37) is movably mounted at the top of the movable block (343), and two opposite sides of the movable block (343) are fixedly connected with the second spring (344).

7. The auxiliary device for the overhaul and maintenance of the distribution box according to claim 1, wherein: the front of the base (1) is embedded with an access door, and the base (1) is a stainless steel base.

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