Dry-type transformer base device for building
The utility model relates to a transformer technical field, in particular to dry-type transformer base device for building.
The transformer is manufactured according to the electromagnetic induction principle, magnetic energy is a medium for electric energy conversion, an iron core is a magnetic circuit part of the transformer, the main function is magnetic conduction, the transformer is made of cold-rolled silicon steel sheets with high magnetic conductivity, the transformer is widely used in building construction, the transformer needs to be fixed when in use, but the existing transformer bottom support device has the following defects: 1. the transformer has poor damping effect and weak damping function, so that the service life of the transformer is short, and the transformer can generate noise while vibrating, thereby influencing the physical and mental health of building constructors; 2. the transformer is inconvenient to install and disassemble, poor in installation stability, incapable of fixing transformers of different specifications and narrow in application range; therefore, the dry type transformer bottom supporting device for the building is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dry-type transformer base device for building can effectively solve the problem among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a dry-type transformer base device for building, includes the base, the equal fixedly connected with supporting legs in lower extreme four corners of base, the equal fixedly connected with damping device of upper end four corners and upper end four sides of base, eight common fixedly connected with backup pad between damping device's the upper end, the upper end fixedly connected with fixing device of backup pad, fixedly connected with transformer body in the fixing device, two high-voltage bushing of transformer body's upper end left part fixedly connected with, two low-voltage bushing of transformer body's upper end right part fixedly connected with, a plurality of louvre has all been opened on transformer body's left end upper portion and right-hand member upper portion.
Preferably, damping device is including fixed frame, fixed frame is concave type structure, the lower frame wall middle part fixedly connected with damping spring of fixed frame, the left end middle part and the right-hand member middle part of fixed frame all open there is the spacing groove, two equal sliding connection has the limiting plate, two in the spacing groove common being connected with the buffer board between the upper end of limiting plate, damping spring's upper end and the lower extreme middle part fixed connection of buffer board, the upper end of buffer board and the lower extreme fixed connection of backup pad, the lower extreme of fixed frame and the upper end fixed connection of base.
Preferably, fixing device is including placing the board, the upper end middle part of placing the board is opened there is the standing groove, front end middle part, rear end middle part, left end middle part and the right-hand member middle part of placing the board all have the connecting hole, four swing joint has clamping device all to alternate in the connecting hole, the lower extreme of placing the board and the upper end fixed connection of backup pad.
Preferably, clamping device includes the spliced pole, the left end fixedly connected with fixed block of spliced pole, the upper end threaded connection of fixed block has the bolt, the right-hand member of spliced pole passes connecting hole and fixedly connected with splint, the right-hand member fixedly connected with rubber slab of splint, the right part of spliced pole has cup jointed compression spring, compression spring's left end and right-hand member respectively with the right cell wall of standing groove and the left end fixed connection of splint.
Preferably, the right end of the rubber plate is fixedly connected with a plurality of anti-slip strips, and the fixing block is fixed at the upper end of the supporting plate through bolts.
Preferably, the groove depth of the two limiting grooves is consistent with the length of the two limiting plates.
Compared with the prior art, the utility model discloses following beneficial effect has:
the damping device is arranged, vibration generated during the working of the transformer is buffered through the buffer plate, the buffer plate is limited through the limiting plate and the limiting groove, the stability of the buffer plate during movement is improved, the vibration is further weakened through the damping spring, the vibration damping and vibration isolating effect on the transformer is improved, the service life of the transformer is prolonged, meanwhile, the generation of noise is reduced, and the physical and mental health of constructors is protected;
secondly, through setting up fixing device and clamping device, elasticity through compression spring makes rubber slab and transformer contact and press from both sides tight fixedly to the transformer, has strengthened the fastening power to the transformer, and the transformer of the different specifications of mountable has improved application range, carries on spacingly with the spliced pole through the bolt, has improved the installation stability of transformer, also is convenient for install the dismantlement to the transformer simultaneously.
Fig. 1 is a schematic view of the overall structure of a dry type transformer bottom bracket device for construction of the present invention;
fig. 2 is a schematic structural view of a damping device of a dry type transformer bottom bracket device for construction according to the present invention;
fig. 3 is a schematic structural view of a fixing device of a dry type transformer bottom bracket device for construction according to the present invention;
fig. 4 is a schematic structural diagram of a clamping device of a dry transformer base device for building according to the present invention.
In the figure: 1. a base; 2. a damping device; 3. supporting legs; 4. a support plate; 5. a fixing device; 6. A transformer body; 7. a high voltage bushing; 8. a low-pressure bushing; 9. heat dissipation holes; 21. a fixing frame; 22. a damping spring; 23. a limiting groove; 24. a limiting plate; 25. a buffer plate; 51. placing the plate; 52. a placement groove; 53. connecting holes; 54. a clamping device; 541. a fixed block; 542. connecting columns; 543. a rubber plate; 544. A splint; 545. a compression spring; 546. and (4) bolts.
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 fig. 1-4, a dry-type transformer collet device for building, including base 1, the equal fixedly connected with supporting legs 3 in base 1's lower extreme four corners, the equal fixedly connected with damping device 2 in base 1's upper end four corners and upper end four sides, common fixedly connected with backup pad 4 between eight damping device 2's the upper end, the upper end fixedly connected with fixing device 5 of backup pad 4, fixedly connected with transformer body 6 in the fixing device 5, two high-voltage bushing 7 of transformer body 6's upper end left part fixedly connected with, two low-voltage bushing 8 of transformer body 6's upper end right part fixedly connected with, a plurality of louvre 9 has all been opened on transformer body 6's left end upper portion and right-hand member upper portion.
The damping device 2 comprises a fixed frame 21, the fixed frame 21 is of a concave structure, a damping spring 22 is fixedly connected to the middle of the lower frame wall of the fixed frame 21, limiting grooves 23 are formed in the middle of the left end and the middle of the right end of the fixed frame 21, limiting plates 24 are slidably connected in the two limiting grooves 23, a buffer plate 25 is connected between the upper ends of the two limiting plates 24, the upper end of the damping spring 22 is fixedly connected with the middle of the lower end of the buffer plate 25, the upper end of the buffer plate 25 is fixedly connected with the lower end of the supporting plate 4, and the lower end of the fixed frame 21 is fixedly connected with the upper end; the fixing device 5 comprises a placing plate 51, a placing groove 52 is formed in the middle of the upper end of the placing plate 51, connecting holes 53 are formed in the middle of the front end, the middle of the rear end, the middle of the left end and the middle of the right end of the placing plate 51, clamping devices 54 are movably connected into the four connecting holes 53 in an inserting mode, and the lower end of the placing plate 51 is fixedly connected with the upper end of the supporting plate 4; the clamping device 54 comprises a connecting column 542, a fixing block 541 is fixedly connected to the left end of the connecting column 542, a bolt 546 is connected to the upper end of the fixing block 541 through a thread, the right end of the connecting column 542 penetrates through the connecting hole 53 and is fixedly connected with a clamping plate 544, a rubber plate 543 is fixedly connected to the right end of the clamping plate 544, a compression spring 545 is sleeved on the right portion of the connecting column 542, the clamping plate 544 and the rubber plate 543 can fix transformers of different sizes through the elasticity of the compression spring 545, and the left end and the right end of the compression spring 545 are fixedly connected with the right groove wall of the placing groove 52 and the; the right end of the rubber plate 543 is fixedly connected with a plurality of anti-slip strips, so that friction between the rubber plate 543 and the transformer body 6 is enhanced, the transformer body 6 is fixed more stably, the fixing block 541 is fixed at the upper end of the supporting plate 4 through a bolt 546, the bolt 546 limits the connecting column 542, and the fixing of the transformer body 6 is prevented from being influenced by the movement of the connecting column 542; the groove depth of the two limiting grooves 23 is consistent with the length of the two limiting plates 24, the limiting grooves 23 and the limiting plates 24 limit the buffer plate 25, and the stability of the buffer plate 25 during moving is improved.
It should be noted that, the utility model relates to a dry-type transformer bottom bracket device for building, when using, place transformer body 6 in standing groove 52, make splint 544 and rubber plate 543 move like transformer body 6 through the elasticity of compression spring 545, make rubber plate 543 and transformer body 6 contact and clamp fixedly, can fix the transformer of different specifications, then fix fixed block 541 and backup pad 4 through bolt 546, prevent that spliced pole 542 from producing and moving and leading to transformer body 6 not hard up, when transformer body 6 works and produces the vibration, make buffer plate 25 move down and make damping spring 22 shrink and carry out the shock attenuation processing, slide in spacing groove 23 through limiting plate 24, carry out spacing to buffer plate 25, improved the stability that buffer plate 25 moved and made, when needing to change the transformer, take out bolt 546 from fixed block 541 and backup pad 4, then, the fixing block 541 is pulled to move the connection post 542 outwards, so that the rubber plate 543 is separated from the transformer body 6, and the transformer body 6 can be detached.
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.