CN211427977U - Electronic power transformer fixing structure - Google Patents

Abstract

The utility model discloses an electron power transformer fixed knot constructs, including transformer body, two installing supports and two fixed bolsters, two the installing support is solid in transformer body's bottom, two the equal fixedly connected with fixed block in the bottom both ends of installing support, two of homonymy be equipped with stop gear between the fixed block, two installation pieces of transformer body's both sides fixedly connected with, four the installation piece is with the equal fixedly connected with connecting block in the one side that transformer body carried on the back mutually, four the connecting block all rotates with transformer body one side back of the body mutually and is connected with the straining beam, four all be equipped with straining device between the installing support of straining beam and homonymy. The utility model discloses rational in infrastructure, it is high that convenient installation and installation effectiveness are installed the transformer, for the staff brings the convenience, also can carry out stable spacing to the transformer, guarantees the stability after its installation.

Description

Electronic power transformer fixing structure

Technical Field

The utility model relates to an electric power tech field especially relates to an electron power transformer fixed knot constructs.

Background

The transformer is a vital power device in the power supply device, and can realize the conversion from low voltage to high voltage or from high voltage to low voltage; the voltage used by the users in China is 220V at present, and the voltage is converted from high voltage through a transformer.

The existing transformer is arranged on two telegraph pole supports, namely a fixed support is arranged between two telegraph poles, and two mounting supports are fixed at the bottom of the transformer and are both made of C-shaped steel or I-shaped steel; when installing the transformer, at first put the transformer on the fixed bolster through hanging equipment, then the slow removal transformer of staff, make the mounting bracket relative with the mounting hole on the fixed bolster, so make things convenient for the construction bolt, can not guarantee once to make a plurality of mounting holes relative when removing the transformer, can be sometime an empty relative other mounting holes crisscross, and then need to remove the transformer to this, and the transformer is heavier, it is inconvenient to remove, make the installation effectiveness of transformer lower, bring inconvenience for the staff, secondly only install the transformer through the bolt, stability is not enough, therefore we have designed an electron power transformer fixed knot and have constructed and solve above problem.

The existing transformer is arranged on two telegraph pole supports, namely a fixed support is arranged between two telegraph poles, which is commonly two C-shaped steels or H-shaped steels with holes, two mounting supports with holes are fixed at the bottom of the transformer, which are the C-shaped steels or the H-shaped steels, and the mounting of the transformer can be realized by mounting the mounting supports on bolts; put the transformer back on the fixed bolster through lifting by crane equipment, need be relative with the mounting hole of installing support and the mounting hole of fixed bolster, just so make things convenient for the bolt installation, need constantly to move the transformer and just can make a plurality of holes relative to make the installation effectiveness of transformer lower, bring inconvenience for the staff, secondly only install the transformer through the bolt, stability is not enough, therefore we have designed an electron power transformer fixed knot and have constructed and solve above problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the electron power transformer fixed knot who proposes constructs, it is convenient to install and the installation effectiveness is high to the transformer, brings the convenience for the staff, also can carry out stable spacing to the transformer, guarantees the stability after its installation.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an electron power transformer fixed knot constructs, includes transformer body, two installing supports and two fixed bolsters, two the installing support is solid in the bottom of transformer body, two the equal fixedly connected with fixed block in bottom both ends of installing support, two of homonymy be equipped with stop gear between the fixed block, two installation pieces of both sides fixedly connected with of transformer body, four the installation piece is with the equal fixedly connected with connecting block in the one side that the transformer body was carried on the back mutually, four the connecting block is with the equal rotation of the one side that the transformer body was carried on the back mutually and is connected with the straining beam, four all be equipped with straining device between the installing support of straining beam and homonymy.

Preferably, two mounting holes are formed in each of the two mounting brackets in a penetrating manner.

Preferably, the two fixing supports are located below the two mounting supports, and the two mounting supports and the two fixing supports are distributed in a cross shape in a top view.

Preferably, stop gear is including running through two fixed blocks and rather than two first adjusting screw of threaded connection, two first adjusting screw is close to the one end of fixed bolster and is equipped with rather than the limiting plate of rotating the connection, two the equal fixedly connected with first hand wheel of the other end of first adjusting screw.

Preferably, the tensioning mechanism comprises a sliding groove arranged at the upper end of the mounting bracket, a sliding block is connected in the sliding groove in a sliding manner, the inner wall of the sliding groove is rotatably connected with a second adjusting screw rod, the second adjusting screw rod penetrates through the sliding block and is in threaded connection with the sliding block, the second adjusting screw rod penetrates through the mounting bracket and is rotatably connected with the mounting bracket, a second hand wheel is fixedly connected to the other end of the second adjusting screw rod, and the tensioning rod is rotatably connected with the upper end of the sliding block.

Preferably, the connecting block is fixedly connected with the mounting block through a fixing bolt.

Compared with the prior art, the utility model, its beneficial effect does:

under the limit of the two limit plates, the transformer body and the two mounting brackets can only move on the same straight line, so that when one mounting hole is opposite to the through hole, other mounting holes are opposite to the through hole, and the positioning bolt is convenient to mount; the number of times of moving the transformer body can be greatly reduced, convenience is brought to workers, and meanwhile, the installation efficiency of the transformer body can be improved; can carry out stable spacing through limiting plate and drawing tension rod to installing support and transformer body, and then guarantee that stability and stability after the transformer body installation are sufficient.

To sum up, the utility model discloses rational in infrastructure, it is high that the convenience is installed and the installation effectiveness to the transformer, brings the convenience for the staff, also can carry out stable spacing to the transformer, guarantees the stability after its installation.

Drawings

Fig. 1 is a schematic structural view of a fixing structure of an electronic power transformer according to the present invention;

fig. 2 is a schematic view of a connection of a partial structure in a fixing structure of an electronic power transformer.

In the figure: the transformer comprises a transformer body 1, a mounting bracket 2, a fixing bracket 3, a fixing block 4, a first adjusting screw rod 5, a limiting plate 6, a first hand wheel 7, a mounting block 8, a connecting block 9, a tensioning rod 10, a mounting hole 11, a sliding groove 12, a sliding block 13, a second adjusting screw rod 14 and a second hand wheel 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, 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.

Referring to fig. 1-2, an electronic power transformer fixing structure comprises a transformer body 1, two mounting brackets 2 and two fixing brackets 3, wherein the two fixing brackets 3 are mounted between two telegraph poles through connecting pieces, which is the prior art; the mounting bracket 2 and the fixed bracket 3 are both C-shaped steel or I-shaped steel; all run through on two installing support 2 and be equipped with two mounting holes 11, two fixed bolster 3 all are located the below of two installing support 2, and overlook of two installing support 2 and two fixed bolster 3 is the # -shaped distribution, is equipped with the through-hole on the fixed bolster 3, and the bolt of facilitating the installation can be fixed bolster 3.

Two installing support 2 are fixed in the bottom of transformer body 1, the equal fixedly connected with fixed block 4 in bottom both ends of two installing support 2, be equipped with stop gear between two fixed blocks 4 of homonymy, stop gear is including running through two fixed blocks 4 and rather than two first adjusting screw 5 of threaded connection, the one end that two first adjusting screw 5 are close to fixed bolster 3 is equipped with rather than the limiting plate 6 of being connected of rotating, the first hand wheel 7 of the equal fixedly connected with of the other end of two first adjusting screw 5, conveniently rotate first adjusting screw 5 through first hand wheel 7.

Two installation pieces 8 of transformer body 1's both sides fixedly connected with, the equal fixedly connected with connecting block 9 in the one side that four installation pieces 8 and transformer body 1 carried on the back mutually, connecting block 9 passes through fixing bolt and 8 fixed connection of installation piece, and four connecting blocks 9 all rotate with transformer body 1 one side that carries on the back mutually and are connected with straining rod 10, and straining rod 10 rotates through pivot and connecting block 9 to be connected.

Tensioning mechanisms are arranged between the four tensioning rods 10 and the mounting bracket 2 on the same side, each tensioning mechanism comprises a sliding groove 12 arranged at the upper end of the mounting bracket 2, and the sliding grooves 12 can be formed by additionally arranging steel plates and the like; a sliding block 13 is connected in the sliding groove 12 in a sliding mode, the inner wall of the sliding groove 12 is connected with a second adjusting screw 14 in a rotating mode, the second adjusting screw 14 penetrates through the sliding block 13 and is in threaded connection with the sliding block, the second adjusting screw 14 penetrates through the mounting support 2 and is connected with the mounting support in a rotating mode, a second hand wheel 15 is fixedly connected to the other end of the second adjusting screw 14, and the tensioning rod 10 is connected with the upper end of the sliding block 13 in a rotating mode.

The utility model discloses in, when needs are installed transformer body 1, place transformer body 1 back on fixed bolster 3 through lifting by crane equipment, two installing supports 2 offset with two fixed bolsters 3, then rotate first hand wheel 7, realize first adjusting screw 5's rotation, because limiting plate 6 can't rotate under two first adjusting screw 5's spacing, therefore, can realize limiting plate 6 when first adjusting screw 5 rotates and rotate, until two first hand wheels 7 all offset with fixed block 4, two limiting plates 6 all tightly offset with fixed bolster 3 of homonymy this moment, transformer body 1 and two installing supports 2 are slight removal in this operation process.

Then the first adjusting screw 5 is reversed to enable the limiting plates 6 to abut against the fixing supports 3, namely the two mounting supports 2 are not limited any more, so that the transformer body 1 can be moved, mounting bolts are placed in the mounting holes 11, then the transformer body 1 is pushed slowly, when the mounting holes 11 are opposite to the through holes, the mounting bolts penetrate through the through holes due to gravity, under the limiting of the two limiting plates 6, the transformer body 1 and the two mounting supports 2 can only move on the same straight line, and therefore when one mounting hole 11 is opposite to the through hole, other mounting holes 11 are opposite to the through hole, and therefore the positioning bolts can be mounted conveniently; so set up the removal number of times that can significantly reduce to transformer body 1, for the staff brings the facility in the time, also can improve the installation effectiveness to transformer body 1.

Then rotate first hand wheel 7 once more for limiting plate 6 and fixed bolster 3 are tight offsets, then rotate second hand wheel 15, second hand wheel 15 rotates the rotation that realizes second adjusting screw 14, because sliding block 13 can't rotate under the spacing of sliding tray 12, consequently, second adjusting screw 14 rotates, can realize that sliding block 13 removes, and then can produce the pulling force to tensioning rod 10, can crisscross tighten up tensioning rod 10, so can be spacing once more by transformer body 1 through four tensioning rods 10, guarantee that its stable installation is on installing support 2 and fixed bolster 3, stability is more sufficient.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A fixing structure of an electronic power transformer comprises a transformer body (1), two mounting brackets (2) and two fixing brackets (3), it is characterized in that the two mounting brackets (2) are fixed at the bottom of the transformer body (1), both ends of the bottom of the two mounting brackets (2) are fixedly connected with fixed blocks (4), a limiting mechanism is arranged between the two fixed blocks (4) at the same side, the transformer comprises a transformer body (1), and is characterized in that two mounting blocks (8) are fixedly connected to two sides of the transformer body (1), four connecting blocks (9) are fixedly connected to one side of each mounting block (8) opposite to the transformer body (1), four tensioning rods (10) are rotatably connected to one side of each connecting block (9) opposite to the transformer body (1), and tensioning mechanisms are arranged between the tensioning rods (10) and the mounting supports (2) on the same side.

2. An electronic power transformer fixing structure as claimed in claim 1, characterized in that two mounting holes (11) are provided through both of said mounting brackets (2).

3. An electronic power transformer fixing structure as claimed in claim 1, characterized in that the two fixing brackets (3) are located below the two mounting brackets (2), and the two mounting brackets (2) and the two fixing brackets (3) are distributed in a cross shape in plan view.

4. The fixing structure of an electronic power transformer according to claim 1, wherein the limiting mechanism comprises two first adjusting screws (5) penetrating through and in threaded connection with two fixing blocks (4), two limiting plates (6) rotatably connected with one ends of the two first adjusting screws (5) close to the fixing support (3) are arranged at one ends of the two first adjusting screws (5), and the other ends of the two first adjusting screws (5) are fixedly connected with first hand wheels (7).

5. The electronic power transformer fixing structure according to claim 1, wherein the tensioning mechanism comprises a sliding groove (12) arranged at the upper end of the mounting bracket (2), a sliding block (13) is slidably connected in the sliding groove (12), the inner wall of the sliding groove (12) is rotatably connected with a second adjusting screw (14), the second adjusting screw (14) penetrates through the sliding block (13) and is in threaded connection with the sliding block, the second adjusting screw (14) penetrates through the mounting bracket (2) and is rotatably connected with the mounting bracket, a second hand wheel (15) is fixedly connected to the other end of the second adjusting screw (14), and the tensioning rod (10) is rotatably connected with the upper end of the sliding block (13).

6. An electronic power transformer fixing structure as claimed in claim 1, characterized in that the connecting block (9) is fixedly connected with the mounting block (8) by means of fixing bolts.

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