CN211126744U - Dry-type transformer fan overhauls device - Google Patents

Abstract

The utility model relates to a dry-type transformer fan overhauls technical field, especially relates to a dry-type transformer fan overhauls device. The utility model adopts the technical proposal that: including the stable erection of rectangle main part support fastening connection base, the lower extreme that the stable erection of main part supported fastening connection base is equipped with a V-arrangement fastening cooperation that the opening is decurrent and stably connects the grip slipper, the upper end of the stable connection grip slipper of fastening cooperation is planar structure, the up end of the stable connection grip slipper of fastening cooperation with the lower terminal surface laminating fit of the stable connection grip slipper of main part support fastening connection base is in the same place, the lower extreme that the stable connection grip slipper of fastening cooperation becomes trapezoidal maintenance assembly fastening spread groove. The utility model has the advantages that: the maintenance process does not need to dismantle all parts completely to complete the whole maintenance operation, the whole maintenance efficiency in the maintenance process can be effectively improved, and the whole cost in the maintenance process is reduced.

Description

Dry-type transformer fan overhauls device

Technical Field

The utility model relates to a dry-type transformer fan overhauls technical field, especially relates to a dry-type transformer fan overhauls device.

Background

Dry-type transformers are widely used in local lighting, high-rise buildings, airports, wharf CNC machines and other places, and simply, dry-type transformers refer to transformers in which iron cores and windings are not immersed in insulating oil. The cooling fan is an important structural component of the dry-type transformer, the cooling fan can guarantee that the dry-type transformer has a safe cooling effect in the using process, the using stability and the service life of the dry-type transformer in the using process are guaranteed, the cooling fan needs to be maintained and overhauled regularly after being used for a certain time, all parts are disassembled to be overhauled in the traditional mode when being overhauled, the overall efficiency when being overhauled is low, and the overall workload in the overhauling process is large.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a dry-type transformer fan overhauls device, it adopts brand-new structural design, use and the patent design to the maintenance of dry-type transformer fan, different structural component that can cooperate the dry-type transformer fan in the in-process of overhauing cooperate the connection, make and overhaul the in-process and need not dismantle all parts and get off and can accomplish holistic maintenance operation, can effectively improve the whole maintenance efficiency of in the in-process of overhauing, the whole cost of in the maintenance in-process has been reduced, make the whole security in the maintenance in-process higher, convenience during maintenance is stronger, can be in the same place with the cooperation of overhauing the part fastening in the in-process of overhauing, make the maintainer can carry out more quick maintenance operation as required.

The technical scheme of the utility model as follows:

the utility model provides a dry-type transformer fan overhauls device which characterized in that: the clamping device comprises a rectangular main body stable mounting support fastening connection base, wherein a V-shaped fastening matching stable connection clamping seat with a downward opening is arranged at the lower end of the main body stable mounting support fastening connection base, the upper end of the fastening matching stable connection clamping seat is of a planar structure, the upper end surface of the fastening matching stable connection clamping seat is attached and assembled with the lower end surface of the main body stable mounting support fastening connection base, the lower end of the fastening matching stable connection clamping seat is in a trapezoidal maintenance assembly fastening connection groove, the upper end position of the maintenance assembly fastening connection groove is connected with the main body stable mounting support fastening connection base through a main body connection fastening bolt, and the part of the upper end of the main body connection fastening bolt, which exceeds the upper end surface of the main body stable mounting support fastening connection base, is connected through a rectangular stable connection anti-loosening fixing plate, the front and back positions of the upper end of the main body stable installation support fastening connection base are respectively provided with an integrally formed rectangular safety protection connection stabilization column, the distance between the front and back safety protection connection stabilization columns is larger than the length of the front and back directions of the stable connection anti-loosening fixing plate, the stable connection anti-loosening fixing plate can rotate between the front and back safety protection connection stabilization columns, the front and back ends of the right side of the main body stable installation support fastening connection base are respectively provided with a cylindrical stable support maintenance connection column, the right side of the stable support maintenance connection column is provided with an integrally formed installation matching support connection ring, the left side position of the main body stable installation support fastening connection base is provided with a detachable fastening connection stabilization column, and the left side positions of the stable support maintenance connection columns can be matched and fastened together through the detachable fastening connection stabilization column, the projection of the installation matching support connecting ring on the horizontal plane does not exceed the area of the projection of the fastening matching stable connection clamping seat on the horizontal plane.

Furthermore, the end surfaces of the front and rear positions of the safety protection connecting and stabilizing column are respectively superposed with the end surfaces of the front and rear positions of the main body stable mounting support fastening and connecting base.

Further, the height of the stable connection anti-loosening fixing plate is larger than that of the safety protection connection stable column.

Furthermore, the mounting and matching support connecting ring is positioned at the central position of the stable support overhauling connecting column in the vertical direction.

Furthermore, the left end face of the main body stable installation support fastening connection base and the left end face of the fastening matching stable connection clamping seat are on the same plane.

The utility model has the advantages that:

the utility model discloses a brand-new structural design, use and the patent design to the maintenance of dry-type transformer fan, can cooperate the different structural component of dry-type transformer fan to cooperate the connection examining and repairing the in-process, make and examine and repair the in-process and need not dismantle all parts and get off and can accomplish holistic maintenance operation, can effectively improve the whole maintenance efficiency of examining and repairing the in-process, reduce the whole cost of examining and repairing the in-process, make the whole security of examining and repairing the in-process higher, the convenience during maintenance is stronger, can be in the same place with the cooperation of examining and repairing the part fastening in the in-process of examining and repairing, make the maintainer can carry out more quick maintenance operation as required.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic front view of the present invention;

fig. 3 is a left side schematic view of the present invention;

fig. 4 is a right side schematic view of the present invention;

fig. 5 is a schematic top view of the present invention;

fig. 6 is a schematic bottom view of the present invention;

fig. 7 is a schematic perspective view of the second direction of the present invention;

in the figure: 1. the main part is stabilized the installation and is supported fastening connection base, 2, the stable grip slipper of connecting of fastening cooperation, and 3, fastening bolt are connected to the main part, 4, the locking fixed plate of stable connection, 5, safety protection connection stabilization post, 6, the stable support maintenance spliced pole, 7, the installation cooperation supports the go-between, 8, can dismantle fastening connection stabilization post.

Detailed Description

As shown in fig. 1 to 7, a dry type transformer fan overhauls device, it adopts brand-new structural design, use and the patent design to the maintenance of dry type transformer fan, different structural component that can cooperate the dry type transformer fan in the in-process of overhauing is overhauing carried out the cooperation and is connected, make the in-process of overhauing need not all dismantle get off and can accomplish holistic maintenance operation with all parts, can effectively improve the whole maintenance efficiency of in-process of overhauing, reduce the whole cost of overhauing the in-process, make the whole security of overhauing the in-process higher, convenience when overhauing is stronger, can be in the same place with the cooperation that overhauing the part fastening in the in-process of overhauing, make the maintainer can carry out more quick maintenance operation. The fan fixing device comprises a rectangular main body stable mounting support fastening connection base 1, wherein a V-shaped fastening matching stable connection clamping seat 2 with a downward opening is arranged at the lower end of the main body stable mounting support fastening connection base 1, and the main body structure of a fan can be matched together. The upper end of the clamping seat 2 is stably connected in a fastening fit mode, the upper end face of the clamping seat 2 is stably connected in a fastening fit mode, the lower end face of the fastening connection base 1 is stably mounted and supported in a main body in a fitting mode, and the upper end face and the lower end face are used when the clamping seat is used. The lower extreme of the stable connection grip slipper 2 of fastening cooperation becomes trapezoidal maintenance assembly fastening spread groove, the upper end position of overhauing assembly fastening spread groove through a main part connect fastening bolt 3 with the main part steady mounting supports fastening connection base 1 and links together, the upper end of main part connect fastening bolt 3 surpasss the part that the main part steady mounting supported fastening connection base 1 up end is connected through a rectangle stable connection locking fixed plate 4, takes off main part connect fastening bolt 3 when using, puts into main part connect fastening bolt 3 again after the lower extreme of the stable connection grip slipper 2 of fastening cooperation and the maintenance part cooperation of fan are in the same place, then carries out holistic fastening connection. The main part is stabilized the installation and is supported fastening connection base 1's upper end front and back position and be equipped with integrated into one piece's rectangle safety protection respectively and connect and stabilize post 5, can prevent to stabilize and connect locking fixed plate 4 production collision, make the whole security of maintenance in-process higher. Two from beginning to end safety protection connects distance between the stable post 5 to be greater than the length of stable connection locking fixed plate 4 fore-and-aft direction, stable connection locking fixed plate 4 is two in the front and back safety protection connects and can carry out rotation activity between the stable post 5, ensures that stable connection locking fixed plate 4 can carry out the free activity when fastening or dismantling. The main part is stabilized the installation and is supported both ends and be equipped with a cylindrical outrigger respectively around the right side of fastening connection base 1 and overhaul spliced pole 6, the right side that the outrigger overhauld spliced pole 6 is equipped with integrated into one piece's installation cooperation and supports go-between 7, can adopt the lifting rope to support the maintenance accessory of different positions through this position and lift to can conveniently overhaul the in-process and overhaul the operation to different position parts, only need during the maintenance overhaul to overhaul the part dismantle partly can, need not dismantle its whole get off, can effectively improve the overall efficiency when overhauing. The left side position that the main part was stabilized the installation and is supported fastening connection base 1 is equipped with can dismantle fastening connection and stabilize post 8, through can dismantle fastening connection and stabilize post 8 can with the left side position cooperation fastening that the stable stay overhauls spliced pole 6 is in the same place, makes this device wholly produce man-hour more convenient, and holistic manufacturing cost is lower. The projection of the installation matching support connecting ring 7 on the horizontal plane does not exceed the projection area of the fastening matching stable connection clamping seat 2 on the horizontal plane, so that the space occupied by the upper end position when in use is smaller, the space during maintenance is larger, and the convenience during maintenance is stronger.

Preferably, the front and rear end faces of the safety protection connecting and stabilizing post 5 are respectively overlapped with the front and rear end faces of the main body stable mounting, supporting and fastening connecting base 1, so that the whole smoothness of the front and rear positions is better, the whole space occupied when the safety protection connecting and stabilizing post is used is smaller, and the structural strength is higher.

Preferably, the height of the stable connection anti-loosening fixing plate 4 is greater than that of the safety protection connection stabilizing column 5, so that the space for performing the rotation fastening operation on the position of the stable connection anti-loosening fixing plate 4 is larger, and the operation is more convenient.

Preferably, the mounting and matching support connecting ring 7 is located at the central position of the stable support overhaul connecting column 6 in the vertical direction, so that the structural connection strength of the position is better, the overall safety is higher in the use process, and larger connection acting force can be borne.

Preferably, the left end face of the main body stable mounting support fastening connection base 1 and the left end face of the fastening matching stable connection clamping seat 2 are on the same plane, so that the main body stable mounting support fastening connection base and the fastening matching stable connection clamping seat can share the same mounting standard when in use, the whole assembly operation is more flexible and convenient, and the whole stability after the connection assembly is more reliable.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications or replacements can be made without departing from the principle of the present invention, and these modifications or replacements should also be considered as the protection scope of the present invention.

Claims (5)

1. The utility model provides a dry-type transformer fan overhauls device which characterized in that: including rectangle main part stable erection support fastening connection base (1), the lower extreme that main part stable erection supported fastening connection base (1) is equipped with V-arrangement fastening cooperation stable connection grip slipper (2) that open side down, the upper end of fastening cooperation stable connection grip slipper (2) is planar structure, the up end of fastening cooperation stable connection grip slipper (2) with the lower terminal surface laminating fit of main part stable erection support fastening connection base (1) is in the same place, the lower extreme of fastening cooperation stable connection grip slipper (2) becomes trapezoidal maintenance assembly fastening spread groove, the upper end position of maintenance assembly fastening spread groove through a main part connect fastening bolt (3) with main part stable erection support fastening connection base (1) links together, the upper end of main part connection fastening bolt (3) surpasss the part of main part stable erection support fastening connection base (1) up end is through a rectangle stable connection Connect locking fixed plate (4) and connect, the position is equipped with integrated into one piece's rectangle safety protection connection stabilization post (5) respectively around the upper end of main part stable mounting support fastening connection base (1), two in the front and back the distance between safety protection connection stabilization post (5) is greater than the length of stable connection locking fixed plate (4) fore-and-aft direction, stable connection locking fixed plate (4) can carry out rotatory activity in the front and back two between safety protection connection stabilization post (5), both ends are equipped with a cylindrical stable support respectively around the right side of main part stable mounting support fastening connection base (1) and overhaul spliced pole (6), the right side of stable support overhaul spliced pole (6) is equipped with integrated into one piece's installation cooperation support go-between (7), the left side position that main part stable mounting support fastening connection base (1) is equipped with can dismantle fastening connection stabilization post (8), through can dismantle fastening connection stabilization post (8) can with the left side position cooperation fastening of stabilizing the support and overhauing spliced pole (6) is in the same place, the projection of installation cooperation support go-between (7) on the horizontal plane does not surpass the projected region on the horizontal plane of fastening cooperation stable connection grip slipper (2).

2. A dry-type transformer fan maintenance device according to claim 1, characterized in that: the end faces of the front position and the rear position of the safety protection connecting and stabilizing column (5) are respectively superposed with the end faces of the front position and the rear position of the main body stable mounting support fastening connecting base (1).

3. A dry-type transformer fan maintenance device according to claim 1, characterized in that: the height of the stable connection anti-loosening fixing plate (4) is larger than that of the safety protection connection stabilizing column (5).

4. A dry-type transformer fan maintenance device according to claim 1, characterized in that: the mounting and matching support connecting ring (7) is positioned at the central position of the stable support overhauling connecting column (6) in the vertical direction.

5. A dry-type transformer fan maintenance device according to claim 1, characterized in that: the left end face of the main body stably installed, supported and fastened with the base (1) and the left end face of the clamping seat (2) stably connected in a fastened and matched mode are on the same plane.

Images