CN216671336U

CN216671336U - Distribution transformer ware body lower part location assembly

Info

Publication number: CN216671336U
Application number: CN202123359641.0U
Authority: CN
Inventors: 秦后建; 谢丽丽
Original assignee: Ever Bright Zhuhai Electronic Co ltd
Current assignee: Ever Bright Zhuhai Electronic Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-06-03
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a distribution transformer body lower part positioning assembly which comprises a support frame and is characterized in that clamping rings are arranged on the left side and the right side of the support frame respectively, fastening bolts are connected to the surfaces of the clamping rings in a threaded manner, the support frame and the clamping rings are connected through the fastening bolts, mounting grooves are formed in the left side surface and the right side surface of the support frame respectively, anti-slip pads are fixedly connected to the inner walls of the clamping rings and the mounting grooves respectively, a clamping groove is formed in the top surface of the support frame, a clamping block is movably inserted into the inner wall of the clamping groove, a distribution transformer body is fixedly mounted on the top surface of the clamping block, a jack is transversely penetrated through the surface of the clamping block, and an inserting column is movably inserted into the inner wall of the jack. In use has realized being convenient for to carry out the effect of installing fast and dismantling distribution transformer for the installation is simple easily to be operated with the dismantlement process more, has promoted distribution transformer installation and dismantlement efficiency, is convenient for overhaul distribution transformer, and the practicality is better.

Description

Distribution transformer ware body lower part location assembly

Technical Field

The utility model relates to the technical field of transformers, in particular to a lower positioning assembly of a distribution transformer body.

Background

Distribution transformers, referred to as "distribution transformers", are static electrical appliances that transform ac voltage and current to transmit ac power in an electrical distribution system according to the law of electromagnetic induction. In some areas, power transformers with a voltage class of 35 KV or less (mostly 10KV or less) are called "distribution transformers", and are referred to as "distribution transformers" for short. The place and place for installing the distribution transformer are the transformation substation. The distribution transformer is preferably pole mounted or open-air floor mounted. The installation mode, installation notice, supply and distribution mode, capacity selection, operation and maintenance and the like are described in detail.

The transformer often needs to fix it on the wire pole when using, then just can carry out the winding displacement on the transformer, and current distribution transformer often directly carries out welded fastening through the angle steel, and the installation fixed process is comparatively loaded down with trivial details, and when needs are dismantled and are overhauld, operates more troublesome, is difficult to install fast and dismantle distribution transformer.

In order to solve the problems, the utility model discloses a positioning assembly for the lower part of a distribution transformer body.

Disclosure of Invention

The present invention is directed to a lower positioning assembly of a transformer body of a distribution transformer, so as to solve the problems of the prior art. In order to achieve the above purpose, the utility model provides the following technical scheme, a distribution transformer lower part positioning assembly comprises a support frame, and is characterized in that clamping rings are arranged on the left side and the right side of the support frame respectively, fastening bolts are connected to the surfaces of the clamping rings in a threaded manner, the support frame and the clamping rings are connected through the fastening bolts, mounting grooves are formed in the left side surface and the right side surface of the support frame respectively, anti-slip pads are fixedly connected to the inner walls of the clamping rings and the mounting grooves respectively, a clamping groove is formed in the top surface of the support frame, a clamping block is movably inserted into the inner wall of the clamping groove, a distribution transformer body is fixedly mounted on the top surface of the clamping block, a jack is transversely penetrated through the surface of the clamping block, an inserting column is movably inserted into the inner wall of the jack, a fixing box is movably sleeved on the surface of the inserting column, the surface of the fixing box is fixedly connected with the surface of the support frame, a threaded column is rotatably connected to the surface of the fixing box, and one end of the threaded column penetrates through the side wall of the fixing box, the end part of the threaded column is fixedly connected with the knob, the surface of the threaded column is in threaded connection with the inner wall of the inserting column, the middle part of the top surface of the supporting frame is provided with a positioning hole, the inner wall of the positioning hole is movably inserted with a positioning column, and the top of the positioning column is fixedly connected with the bottom surface of the distribution transformer body.

Preferably, the non-slip mat is made of a silicon rubber material.

Preferably, the inner walls of the clamping ring and the mounting groove are both of semi-arc structures, and the specifications of the clamping ring and the mounting groove are matched with the specification of the telegraph pole.

Preferably, the number of fixture blocks is two sets of, and two sets of fixture blocks are located distribution transformer body bottom surface left side and distribution transformer body bottom surface right side respectively.

Preferably, the fixing box is of a rectangular tubular structure, the inserting column is of a rectangular columnar structure, and the inserting hole is a rectangular through groove.

Preferably, the positioning hole is a round blind hole, and the positioning column is of a cylindrical structure.

Compared with the prior art, the utility model has the beneficial effects that: install the support frame on the wire pole through snap ring and fastening bolt, inside the draw-in groove is gone into to the fixture block card, make inside the reference column inserts the locating hole, rotate the knob, it rotates to drive the screw thread post, thereby inside promoting the post of inserting and inserting the jack, thereby accomplish the installation, reverse operation can dismantle fast, in use has realized being convenient for to carry out the effect of installing fast and dismantling distribution transformer, make the installation with dismantle simple easily operation more of process, distribution transformer installation and dismantlement efficiency have been promoted, be convenient for overhaul distribution transformer, the practicality is better.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a top cross-sectional view of the structure of the present invention;

fig. 3 is a front sectional view of a partial structure of the present invention.

In the figure: 1 support frame, 2 snap rings, 3 fastening bolt, 4 slipmats, 5 draw-in grooves, 6 fixture blocks, 7 distribution transformer bodies, 8 jacks, 9 insert posts, 10 fixed boxes, 11 threaded posts, 12 knobs, 13 locating holes, 14 locating posts and 15 mounting grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a distribution transformer body lower part positioning assembly comprises a support frame 1 and is characterized in that clamping rings 2 are arranged on the left side and the right side of the support frame 1, fastening bolts 3 are connected to the surfaces of the clamping rings 2 in a threaded manner, the support frame 1 and the clamping rings 2 are connected through the fastening bolts 3, mounting grooves 15 are formed in the left side surface and the right side surface of the support frame 1, the inner walls of the clamping rings 2 and the mounting grooves 15 are of semi-arc structures, the specifications of the clamping rings 2 and the mounting grooves 15 are matched with the specification of a telegraph pole, so that the clamping rings are more attached to the surface of the telegraph pole, anti-slip mats 4 are fixedly connected to the inner walls of the clamping rings 2 and the inner walls of the mounting grooves 15, the anti-slip mats 4 are made of silicon rubber, the anti-slip mats 4 made of silicon rubber are arranged, so that the friction force between the anti-slip mats and the telegraph pole is increased, the connection between the anti-slip mats and the telegraph pole is tighter, the installation stability of the distribution transformer is improved, and clamping grooves 5 are formed in the top surface of the support frame 1, the inner wall of the clamping groove 5 is movably inserted with clamping blocks 6, the top surface of each clamping block 6 is fixedly provided with a distribution transformer body 7, the quantity of the clamping blocks 6 is two, the two groups of clamping blocks 6 are respectively positioned on the left side of the bottom surface of the distribution transformer body 7 and the right side of the bottom surface of the distribution transformer body 7, the distribution transformer body 7 is limited by the matching of the clamping blocks 6 and the clamping grooves 5, the surface of each clamping block 6 is transversely penetrated and provided with a jack 8, the inner wall of each jack 8 is movably inserted with an insert column 9, the surface of each insert column 9 is movably sleeved with a fixing box 10, the surface of each fixing box 10 is fixedly connected with the surface of the support frame 1, each fixing box 10 is of a rectangular tubular structure, the insert columns 9 are limited by the fixing boxes 10 to prevent the insert columns 9 from rotating, each insert column 9 is of a rectangular columnar structure, each jack 8 is a rectangular through groove, each inserting column 8 is matched with each insert column 9 to limit each clamping block 6, the surface of each fixing box 10 is rotatably connected with a threaded column 11, one end of a threaded column 11 penetrates through the side wall of the fixing box 10, the end part of the threaded column 11 is fixedly connected with a knob 12, the surface of the threaded column 11 is in threaded connection with the inner wall of an insertion column 9, the middle part of the top surface of the support frame 1 is provided with a positioning hole 13, the inner wall of the positioning hole 13 is movably inserted with a positioning column 14, the top part of the positioning column 14 is fixedly connected with the bottom surface of the distribution transformer body 7, the positioning hole 13 is a circular blind hole, the positioning column 14 is of a cylindrical structure, the distribution transformer body 7 is further limited by matching the positioning column 14 with the positioning hole 13, the support frame 1 is installed on a telegraph pole through a clamping ring 2 and a fastening bolt 3, a clamping block 6 is clamped into a clamping groove 5, so that the positioning column 14 is inserted into the positioning hole 13, the knob 12 is rotated to drive the threaded column 11 to rotate, the insertion column 9 is pushed into the insertion hole 8, installation is completed, and the rapid disassembly can be realized through reverse operation, in use has realized being convenient for to carry out the effect of installing fast and dismantling distribution transformer for the installation is simple easily to be operated with the dismantlement process more, has promoted distribution transformer installation and dismantlement efficiency, is convenient for overhaul distribution transformer, and the practicality is better.

The working principle is as follows: through snap ring 2 and fastening bolt 3 cooperation, install support frame 1 on the wire pole, go into draw-in groove 5 with fixture block 6 card inside, make reference column 14 insert inside locating hole 13 simultaneously, rotate knob 12, drive screw post 11 and rotate, drive under the screw thread effect and insert post 9 and slide along the 10 inner walls of fixed box to inside inserting jack 8, spacing distribution transformer body 7, thereby accomplish the installation, reverse operation can dismantle fast.

Claims

1. A distribution transformer body lower part positioning assembly comprises a support frame (1) and is characterized in that clamping rings (2) are arranged on the left side and the right side of the support frame (1), fastening bolts (3) are connected to the surfaces of the clamping rings (2) in a threaded manner, the support frame (1) and the clamping rings (2) are connected through the fastening bolts (3), mounting grooves (15) are formed in the left side surface and the right side surface of the support frame (1), anti-slip pads (4) are fixedly connected to the inner walls of the clamping rings (2) and the mounting grooves (15), a clamping groove (5) is formed in the top surface of the support frame (1), a clamping block (6) is movably inserted into the inner wall of the clamping groove (5), a distribution transformer body (7) is fixedly mounted on the top surface of the clamping block (6), jacks (8) are transversely formed in the surface of the clamping block (6), and inserting columns (9) are movably inserted into the inner walls of the jacks (8), insert post (9) surface activity and cup joint fixed box (10), and fixed box (10) surface and support frame (1) fixed surface are connected, fixed box (10) surface is rotated and is connected with screw thread post (11), and screw thread post (11) one end runs through fixed box (10) lateral wall, and screw thread post (11) tip fixedly connected with knob (12), and screw thread post (11) surface with insert post (9) inner wall threaded connection, locating hole (13) have been seted up at support frame (1) top surface middle part, locating hole (13) inner wall activity is pegged graft and is had reference column (14), and reference column (14) top and distribution transformer body (7) bottom surface fixed connection.

2. The distribution transformer body lower positioning assembly according to claim 1, wherein the non-slip mat (4) is made of silicone rubber.

3. The distribution transformer body lower positioning assembly according to claim 1, wherein the inner walls of the clamping ring (2) and the mounting groove (15) are of semi-circular arc structures, and the specifications of the clamping ring (2) and the mounting groove (15) are matched with the specifications of a telegraph pole.

4. The distribution transformer body lower positioning assembly according to claim 1, wherein the number of the fixture blocks (6) is two, and the two fixture blocks (6) are respectively located on the left side of the bottom surface of the distribution transformer body (7) and on the right side of the bottom surface of the distribution transformer body (7).

5. A distribution transformer body lower positioning assembly according to claim 1, characterized in that the fixing box (10) is a rectangular tubular structure, the plug post (9) is a rectangular cylindrical structure, and the plug hole (8) is a rectangular through groove.

6. The distribution transformer body lower positioning assembly according to claim 1, wherein the positioning hole (13) is a circular blind hole, and the positioning column (14) is a cylindrical structure.