Civil engineering is with transformer convenient to remove
Technical Field
The utility model relates to a transformer technical field, in particular to civil engineering is with transformer convenient to remove.
Background
A transformer is a device that converts alternating current, alternating current circuit and characteristic impedance; the inconvenient transportation of present most transformer when needs remove the construction, needs artifical transport, and intensity of labour is big, and partial transformer is for being convenient for remove, has installed the movable pulley in the bottom, nevertheless because the setting of movable pulley, leads to this type of transformer unable fixed, very easily takes place to slide, poor stability, and it is inconvenient to use, so we have proposed a transformer for civil engineering and be convenient for remove.
SUMMERY OF THE UTILITY MODEL
A primary object of the utility model is to provide a civil engineering is with transformer convenient to remove can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a transformer convenient to move for civil engineering comprises a transformer main body, two push handles are fixedly welded at the front end of the transformer main body, the left end and the right end of the transformer main body are both fixedly provided with a fixed plate, four corners of the fixed plate are both connected with a fixed screw rod in an inserting way, the fixing plate is fixedly connected with the transformer main body through a fixing screw rod, one end of the fixing plate far away from the transformer main body is movably connected with two supporting frames through a bearing, the two supporting frames are symmetrically distributed up and down, one end of the fixing plate far away from the transformer main body is provided with a driving mechanism, and the two driving mechanisms are synchronously controlled, the lower parts of the driving mechanisms are positioned in the supporting frames, the upper parts of the driving mechanisms are in transmission connection with the supporting frames on the upper parts, two supporting mechanisms are movably connected between the supporting frames together, and four corners of the lower end of the transformer main body are fixedly provided with movable wheels.
Preferably, the upper end face of the support frame is of an A-shaped structure, and one side, far away from the fixing plate, of the support frame is fixedly connected with a fixing rod.
Preferably, actuating mechanism includes electric telescopic handle, electric telescopic handle's both ends are solid fixed ring of fixedly connected with and a transmission ring respectively, gu fixed ring's middle part is through pivot and fixed plate swing joint, and gu fixed ring is located the support frame of lower part, the transmission ring cup joints on the dead lever on upper portion and is connected actuating mechanism and the support frame transmission on upper portion.
Preferably, the supporting mechanism includes the bracing piece, the bracing piece is provided with two, two the common fixed welding in opposition end middle part of bracing piece has a steady piece, two the common fixedly connected with connecting seat in lower part of bracing piece, the fixed welding of lower extreme of connecting seat has a connecting block, the lower extreme fixed mounting of connecting block has a chassis, two the upper portion of bracing piece cup joints on the dead lever on upper portion and dead lever swing joint with supporting mechanism and two support frame swing joint in middle part and lower part.
Preferably, the distance between the supporting rod and the chassis is larger than the distance between the upper end face of the fixing plate and the movable wheel.
Preferably, the chassis is of a circular truncated cone structure, and the radius of the upper end surface is smaller than that of the lower end surface.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model has the advantages that the support frame is driven to rotate upwards or downwards through the extension of the electric telescopic rod to drive the support rod to move upwards or downwards, when the chassis is separated from the ground, the movable wheels are in contact with the ground, the transformer main body can be moved, the transfer is convenient, the manual carrying is avoided, the labor intensity is low, when the chassis is in contact with the ground, the movable wheels are separated from the ground, the transformer main body can be quickly positioned, the structure is compact, and the stability is strong;
two, the utility model discloses simple structure, stability is strong, through setting up the chassis, because the up end radius is less than the terminal surface radius down, has increased the area of contact with ground, improves the fixed stability of transformer main part, and safe and reliable can extensively use widely.
Drawings
Fig. 1 is a schematic view of the overall structure of a portable transformer for civil engineering of the present invention;
FIG. 2 is a schematic view of the overall structure of the movable transformer for civil engineering of the present invention;
fig. 3 is a schematic structural view of a driving mechanism of a transformer for civil engineering, which is convenient to move;
fig. 4 is the utility model relates to a civil engineering is with supporting mechanism's of transformer convenient to remove structural schematic.
In the figure: 1. a transformer body; 2. a pushing handle; 3. a fixing plate; 4. a support frame; 5. a drive mechanism; 6. A support mechanism; 7. a movable wheel; 31. fixing the screw rod; 41. fixing the rod; 51. an electric telescopic rod; 52. A fixing ring; 53. a drive ring; 61. a support bar; 62. a stabilizing block; 63. a connecting seat; 64. connecting blocks; 65. a chassis.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 invention can be understood in specific cases to those skilled in the art.
As shown in figures 1-4, a transformer for civil engineering convenient to move comprises a transformer body 1, two push handles 2 are fixedly welded at the front end of the transformer body 1, a fixing plate 3 is fixedly installed at each of the left end and the right end of the transformer body 1, a fixing screw 31 is penetratingly connected at each of four corners of the fixing plate 3, the fixing plate 3 is fixedly connected with the transformer body 1 through the fixing screw 31, two support frames 4 are movably connected at one end of the fixing plate 3 away from the transformer body 1 through bearings, the two support frames 4 are symmetrically distributed up and down, a driving mechanism 5 is arranged at one end of the fixing plate 3 away from the transformer body 1, the two driving mechanisms 5 are synchronously controlled, the lower portion of the driving mechanism 5 is positioned in the support frame 4, the upper portion of the driving mechanism 5 is in transmission connection with the support frame 4 at the upper portion, a support mechanism 6 is movably connected between the, four corners of the lower end of the transformer main body 1 are fixedly provided with movable wheels 7.
The upper end surface of the support frame 4 is of an A-shaped structure, the stability is strong, and one side of the support frame 4, which is far away from the fixed plate 3, is fixedly connected with a fixed rod 41; the driving mechanism 5 comprises an electric telescopic rod 51, two ends of the electric telescopic rod 51 are respectively and fixedly connected with a fixing ring 52 and a transmission ring 53, the middle part of the fixing ring 52 is movably connected with the fixing plate 3 through a rotating shaft, the fixing ring 52 is positioned in the supporting frame 4 at the lower part, the transmission ring 53 is sleeved on the fixing rod 41 at the upper part to drive the driving mechanism 5 to be in transmission connection with the supporting frame 4 at the upper part, and the supporting frame 4 at the upper part is driven to rotate through the extension and contraction of the electric telescopic rod 51, so that the; the supporting mechanism 6 comprises two supporting rods 61, the two supporting rods 61 are perpendicular to the ground, a stabilizing block 62 is fixedly welded in the middle of the opposite ends of the two supporting rods 61, the lower parts of the two supporting rods 61 are fixedly connected with a connecting seat 63, the lower end of the connecting seat 63 is fixedly welded with a connecting block 64, the lower end of the connecting block 64 is fixedly provided with a chassis 65, the upper parts of the two supporting rods 61 are sleeved on the fixing rod 41 at the upper part, and the middle parts of the two supporting rods 61 are movably connected with the fixing rod 41 at the lower part to movably connect the supporting mechanism 6 with the two supporting; the distance between the supporting rod 61 and the chassis 65 is larger than the distance between the upper end surface of the fixed plate 3 and the movable wheel 7, when the chassis 65 is in contact with the ground, the transformer main body 1 is supported, and the movable wheel 7 is suspended in the air to play a role in fixing; the chassis 65 is of a circular truncated cone structure, the radius of the upper end face is smaller than that of the lower end face, the contact area between the chassis and the ground is increased, and the stability of fixing the transformer main body 1 is improved.
It should be noted that, the utility model relates to a transformer for civil engineering, in the moving process of the transformer main body 1, the pushing handle 2 can be held by hand to push the transformer main body 1, so that the movable wheel 7 rolls on the ground to drive the transformer main body 1 to move, which is convenient to move, avoids manual transportation, has low labor intensity, when the transformer main body 1 moves to a proper position, the electric telescopic rods 51 on both sides are opened to make the electric telescopic rods 51 on both sides contract synchronously, the fixed rod 41 is pulled to move downwards through the driving ring 53, the supporting frame 4 rotates downwards, the supporting rod 61 drives the supporting frame 4 on the lower part to rotate downwards through moving the supporting rod 61 downwards until the chassis 65 contacts with the ground, at this time, the supporting rod 61 supports the transformer main body 1 upwards, the movable wheel 7 is suspended and does not contact with the ground, and the transformer main body 1 is prevented from, can carry out quick fixed to transformer main part 1, when needs shift transformer main part 1 once more, extend through electric telescopic handle 51 and drive support frame 4 upwards and rotate, make bracing piece 61 shift up, make chassis 65 and ground separation, movable wheel 7 with ground contact can, this transformer novel structure, the flexibility is strong, not only be convenient for shift, avoid artifical transport, can also fix fast, reliable and stable, can extensively use widely in civil engineering construction.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.