CN217921304U

CN217921304U - Cubical switchboard lifting devices

Info

Publication number: CN217921304U
Application number: CN202222177237.XU
Authority: CN
Inventors: 肖军
Original assignee: Hubei Jingdong Electrical Equipment Co ltd
Current assignee: Hubei Jingdong Electrical Equipment Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2022-11-29
Anticipated expiration: 2032-08-18

Abstract

The application relates to a cubical switchboard lifting devices includes: a base plate; the placing table is arranged on the bottom plate, an accommodating cavity for accommodating the switch cabinet is formed in the placing table, and an inlet for guiding the switch cabinet to enter is formed in the placing table; the guide table is arranged on the side wall of the bottom plate and used for guiding the switch cabinet to enter the accommodating cavity; moving mechanism, moving mechanism includes jacking equipment and a plurality of removal wheel, the standing groove has been seted up to the bottom plate, and is a plurality of remove the wheel equidistance and distribute inside the standing groove, this application accessible is placed the platform, is held chamber, inlet port, guide platform, jacking equipment and is removed the wheel and can be removed the cubical switchboard to on the cubical switchboard removes the in-process and need not staff and carry the cubical switchboard to the trailer, practice thrift the manpower, operation process is simple convenient, is convenient for to the removal and the transportation of cubical switchboard.

Description

Cubical switchboard lifting devices

Technical Field

The application relates to the technical field of switch cabinet transportation, in particular to a switch cabinet lifting device.

Background

The switch cabinet is an electrical device, the exterior line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic control, magnetic switches of motors, various alternating current contactors and the like, and also high-voltage chamber and low-voltage chamber switch cabinets and high-voltage buses, such as power plants and the like. The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of a power system.

At present, the cubical switchboard is in transportation, installation and maintenance process, need remove the cubical switchboard usually, because the cubical switchboard volume is great moves very inconvenient, and the way of using always is to place the cubical switchboard and remove on the trailer, but still needs the staff to utilize the manpower mode to carry the cubical switchboard to the trailer at the in-process of placing, and the handling is comparatively difficult, operates inconveniently.

In view of the above, a switchgear lifting device is now devised.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a cubical switchboard lifting device to place the cubical switchboard in solving correlation technique and remove on the trailer, but still need the staff to utilize the manpower mode to carry the cubical switchboard to the trailer at the in-process of placing, the handling is comparatively difficult, operates inconvenient problem

In a first aspect, a switchgear lifting device is provided, comprising:

a base plate;

the placing table is arranged on the bottom plate, an accommodating cavity for accommodating the switch cabinet is formed in the placing table, and an inlet for guiding the switch cabinet to enter is formed in the placing table;

the guide table is arranged on the side wall of the bottom plate and used for guiding the switch cabinet to enter the accommodating cavity;

the moving mechanism comprises lifting equipment and a plurality of moving wheels, the bottom plate is provided with a placing groove, the moving wheels are distributed in the placing groove at equal intervals, and the lifting equipment is connected with the moving wheels and used for driving the moving wheels to lift.

In some embodiments, the placing table comprises a supporting plate and a side plate extending upwards along the edge portion of the supporting plate, the supporting plate and the side plate enclose a containing cavity, and the edge portion of the supporting plate not extending upwards and the side plate form an inlet.

In some embodiments, a support post is disposed on the base plate, and a handle is disposed on the support post.

In some embodiments, the guide table comprises a table body, a mounting groove and a plurality of round rods, one end of the guide table, which is close to the bottom plate, is in contact with the support plate, the guide table is inclined, the mounting groove is formed in the table body, the round rods are rotatably arranged in the mounting groove, and the round rods are distributed along the inclined direction of the upper surface of the table body.

In some embodiments, the lifting device comprises three groups of electric push rods and a mounting plate, the three groups of electric push rods are arranged inside the placing groove, the mounting plate is positioned inside the placing groove, and one ends of the three groups of electric push rods, which are far away from the placing groove, are connected with the mounting plate;

the movable wheel is connected with one end, far away from the electric push rod, of the mounting plate.

In some embodiments, the lifting mechanism comprises a moving rod, and a driving motor and a threaded rod which are connected with each other, wherein the driving motor is arranged inside the strut, and the moving rod is connected to the outer side of the threaded rod in a threaded mode;

a sliding hole is formed in one side, close to the placing table, of the support column, and one end, far away from the threaded rod, of the moving rod penetrates through the sliding hole and is connected with the placing table.

In some embodiments, the supporting plate is provided with two slots, and the slots are inserted with limiting rods.

The embodiment of the application provides a cubical switchboard lifting device, guide the cubical switchboard through the guide table, can promote the cubical switchboard through the inlet port to placing the bench hold the intracavity portion, rethread jacking equipment will remove the wheel and stretch out from under the bottom plate, thereby prop up the bottom plate, can remove the cubical switchboard, thereby remove the in-process at the cubical switchboard, need not the staff and carry the cubical switchboard to the trailer on, practice thrift the manpower, operation process is simple and convenient, be convenient for to the removal and the transportation of cubical switchboard.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic three-dimensional structure provided in an embodiment of the present application;

FIG. 2 is an elevation cross-sectional view provided by an embodiment of the present application;

fig. 3 is a top view provided by an embodiment of the present application.

In the figure: 1. a base plate; 2. a placing table; 2a, an accommodating cavity; 2b, an inlet port; 21. a support plate; 22. a side plate; 3. a guide table; 4. a support post; 5. a handle; 30. a moving mechanism; 31. a lifting device; 32. a moving wheel; 311. an electric push rod; 312. mounting a plate; 60. a lifting mechanism; 61. a drive motor; 62. a threaded rod; 63. the rod is moved.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making creative efforts shall fall within the protection scope of the present application.

The embodiment of the application provides a cubical switchboard lifting devices, it can solve and place the cubical switchboard in the correlation technique and remove on the trailer, but still need the staff to utilize the manpower mode to carry the cubical switchboard to the trailer at the in-process of placing, and the handling is comparatively difficult, operates inconvenient problem.

Referring to fig. 1-3, a switchgear lifting apparatus includes; the switch cabinet moving device comprises a bottom plate 1, a placing table 2, a guide table 3 and a moving mechanism 30, wherein the placing table 2 is arranged on the bottom plate 1, an accommodating cavity 2a for accommodating a switch cabinet is formed in the placing table 2, and an inlet 2b for guiding the switch cabinet to enter is formed in the placing table 2; the guide table 3 is arranged on the side wall of the bottom plate 1 and used for guiding the switch cabinet to enter the accommodating cavity 2 a; the moving mechanism 30 includes a lifting device 31 and a plurality of moving wheels 32, a bottom plate of the bottom plate 1 is provided with a placing groove, the plurality of moving wheels 32 are equidistantly distributed in the placing groove, and the lifting device 31 is connected with the plurality of moving wheels 32 and is used for driving the moving wheels 32 to lift.

When using, after removing the device to suitable position, the staff supports bottom plate 1 with the foot, promote the cubical switchboard along guide platform 3 afterwards, the cubical switchboard removes to placing 2 on the platform through inlet port 2b and holds inside chamber 2a, rethread starts jacking equipment 31, jacking equipment 31 drives and removes wheel 32 and carries out the oscilaltion, thereby prop bottom plate 1, remove wheel 32 and ground and contact, carry out the integral support effect to the device, promote the device afterwards and can remove the cubical switchboard, through the aforesaid operation, the transport link of lifting up of staff has been reduced, save the manpower more, operation process is more simple and convenient.

Specifically, in the present embodiment, the placing table 2 includes a supporting plate 21 and a side plate 22 extending upward along an edge portion of the supporting plate 21, the supporting plate 21 and the side plate 22 enclose the accommodating cavity 2a, and an edge portion of the supporting plate 21 not extending upward and the side plate 22 form an inlet 2b.

As shown in fig. 1, when the switch cabinet is moved, the switch cabinet is guided to enter through the entrance 2b, and the switch cabinet is limited by the side plate 22 formed by extending upward along the edge of the support plate 21, so that the switch cabinet is prevented from sliding down to the placing table 2.

Further, be provided with pillar 4 on the bottom plate 1 in this embodiment, be provided with handle 5 on the pillar 4, when migration distance is longer, through pillar 4 as the fulcrum, can make things convenient for the staff to utilize the rope to tie up the cubical switchboard, improve stability, can conveniently promote the device through handle 5 in addition and remove.

In this embodiment, the highest end of the upper surface of the guide table 3 and the upper surface of the support plate 21 are at the same level, and the lower surface of the guide table 3 and the bottom plate 1 are at the same level, so that the switch cabinet can be smoothly transferred from the guide table 3 to the inside of the accommodating cavity 2a of the placing table 2 when being pushed.

Preferably, in this embodiment, guide platform 3 includes stage body, mounting groove and a plurality of round bar, guide platform 3 is close to the one end and the backup pad 21 contact of bottom plate 1, and guide platform 3 and be the slope form, the mounting groove is seted up on the stage body, and is a plurality of the round bar rotates and sets up inside the mounting groove, and a plurality of the round bar distributes along stage body upper surface incline direction.

As shown in fig. 1, when the worker pushes the switch cabinet to move upwards along the guide table 3, the friction between the switch cabinet and the guide table 3 can be reduced through a plurality of rotating round rods, so that the worker is more labor-saving.

Specifically, as shown in fig. 2, the lifting device 31 includes three sets of electric push rods 311 and a mounting plate 312, the three sets of electric push rods 311 are disposed inside the placing slot, the mounting plate 312 is disposed inside the placing slot, and one end of the three sets of electric push rods 311 away from the placing slot is connected to the mounting plate 312; the moving wheel 32 is connected to one end of the mounting plate 312 far away from the electric push rod 311.

In the using process, the three groups of electric push rods 311 are simultaneously started, the electric push rods 311 drive the mounting plate 312 to lift up and down, so that the mounting plate 312 drives the moving wheel 32 to move downwards, the bottom plate 1 is supported, and the device is pushed.

As shown in fig. 2, when the electric push rod 311 is in the closed state, the bottom end of the moving wheel 32 is at the same level as the bottom of the bottom plate 1.

Further, in this embodiment, the lifting mechanism 60 is further included, the lifting mechanism 60 includes a moving rod 63, and a driving motor 61 and a threaded rod 62 which are connected with each other, the driving motor 61 is disposed inside the pillar 4, one end of the threaded rod 62, which is far away from the driving motor 61, is rotatably connected with an inner side wall of the pillar, an internal thread which is matched with an external thread of the threaded rod 62 is formed inside the moving rod 63, and the moving rod 63 is in threaded connection with an outer side of the threaded rod 62; a sliding hole is formed in one side, close to the placing table 2, of the support column 4, and one end, far away from the threaded rod 62, of the moving rod 63 penetrates through the sliding hole and is connected with the placing table 2.

In the in-service use process, through starting driving motor 61, driving motor 61 drives threaded rod 62 and rotates, under the effect of the rotatory thrust of screw thread 62, drive carriage release lever 63 along threaded rod 62 length to the removal to the platform 2 is placed in the drive and the regulation of height is carried out, with this, when carrying to the cubical switchboard on the vehicle, can adjust the height of placing platform 2, let both be located same level, thereby staff's transport link has been avoided, further improve the device's suitability.

As shown in fig. 1 and 3, in order to prevent the switch cabinet from sliding from the access opening 2b after being carried, in the present embodiment, two slots are formed on the support plate 21, the slots are located at one side close to the access opening 2b, and a limit rod is inserted into the slots.

The working principle of the application is as follows:

after the device is moved to a proper position, a worker props against the bottom plate 1 by feet or holds the handle 5 to prevent the device from sliding, then pushes the switch cabinet along the guide table 3, pushes the switch cabinet upwards along the guide table 3, and simultaneously drives the round rod to rotate, so that friction between the switch cabinet and the guide table 3 is reduced, the switch cabinet moves to the inside of the accommodating cavity 2a on the placing table 2 along the inlet port 2b, then the three groups of electric push rods 311 are started, the electric push rods 311 drive the mounting plate 312 to ascend and descend, so that the mounting plate 312 drives the moving wheels 32 to move downwards, the bottom plate 1 is supported, then the limiting rods are inserted into the slots, the switch cabinet is pushed to move through the support posts 4 and the handle 5, in addition, for some switch cabinets located at higher positions, such as the switch cabinets located on a carriage, the driving motor 61 drives the driving motor 61 to drive the threaded rod 62 to rotate through starting of the driving motor 61, under the action of the threaded rotary thrust of the threaded rod 62, the moving rod 63 is driven to move backwards along the length of the threaded rod 62, so as to drive the placing table 2 to move to the same horizontal height as the switch cabinet, the switch cabinet moves the switch cabinet through the inlet port 2b to the inside of the accommodating cavity 2b, and the placing table 2a again through the principle of the original motor 61, and the original placing table 2 is restored through the principle.

In the description of the present application, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It is noted that, in this application, relational terms such as "first" and "second," and the like, are 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 phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The previous description is only an example of the present application, and is provided to enable any person skilled in the art to understand or implement the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A switchgear lifting apparatus, comprising:

a base plate (1);

the placing table (2) is arranged on the bottom plate (1), an accommodating cavity (2 a) for accommodating the switch cabinet is formed in the placing table (2), and an inlet (2 b) for guiding the switch cabinet to enter is formed in the placing table (2);

the guide table (3) is arranged on the side wall of the bottom plate (1) and used for guiding the switch cabinet to enter the accommodating cavity (2 a);

the moving mechanism (30) comprises a lifting device (31) and a plurality of moving wheels (32), a placing groove is formed in the bottom plate of the bottom plate (1), the moving wheels (32) are distributed in the placing groove at equal intervals, and the lifting device (31) is connected with the moving wheels (32) and used for driving the moving wheels (32) to lift.

2. A switchgear cabinet lifting apparatus as claimed in claim 1, characterized in that:

the placing table (2) comprises a supporting plate (21) and a side plate (22) formed by upwards extending along the edge portion of the supporting plate (21), the supporting plate (21) and the side plate (22) enclose a containing cavity (2 a), and the edge portion, which does not upwards extend, of the supporting plate (21) and the side plate (22) form an inlet (2 b).

3. A switchgear cabinet lifting apparatus as claimed in claim 1, characterized in that:

the base plate (1) is provided with a support column (4), and the support column (4) is provided with a handle (5).

4. A switchgear cabinet lifting apparatus as claimed in claim 1, characterized in that:

guide platform (3) including stage body, mounting groove and a plurality of round bar, guide platform (3) are close to the one end and the backup pad (21) contact of bottom plate (1), and guide platform (3) and are the slope form, the mounting groove is seted up on the stage body, and is a plurality of the round bar rotates and sets up inside the mounting groove, and a plurality of the round bar distributes along stage body upper surface incline direction.

5. A switchgear cabinet lifting apparatus as claimed in claim 1, characterized in that:

the lifting equipment comprises three groups of electric push rods (311) and a mounting plate (312), the three groups of electric push rods (311) are arranged in the placing groove, the mounting plate (312) is positioned in the placing groove, and one end, far away from the placing groove, of each group of electric push rods (311) is connected with the mounting plate (312);

the moving wheel (32) is connected with one end of the mounting plate (312) far away from the electric push rod (311).

6. A switchgear cabinet lifting apparatus as claimed in claim 1, characterized in that:

the lifting mechanism (60) comprises a moving rod (63), a driving motor (61) and a threaded rod (62) which are connected with each other, the driving motor (61) is arranged inside the support column (4), and the moving rod (63) is in threaded connection with the outer side of the threaded rod (62);

a sliding hole is formed in one side, close to the placing table (2), of the support column (4), and one end, far away from the threaded rod (62), of the moving rod (63) penetrates through the sliding hole and is connected with the placing table (2).

7. A switchgear cabinet lifting apparatus as claimed in claim 2, characterized in that:

two slots are formed in the supporting plate (21), and limiting rods are inserted into the slots.