CN216818026U

CN216818026U - Insulation support quick positioning assembly based on integrated mutual inductor

Info

Publication number: CN216818026U
Application number: CN202220410414.1U
Authority: CN
Inventors: 赵攀
Original assignee: Zhengzhou Xunda Electric Co ltd
Current assignee: Zhengzhou Xunda Electric Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-06-24
Anticipated expiration: 2032-02-28

Abstract

The utility model relates to the technical field of integrated mutual inductor supports, in particular to a quick positioning assembly of an insulating support for an integrated mutual inductor, which comprises a support base, wherein the top end of the support base is fixedly connected with a connecting electric box, the inner side of the connecting electric box is fixedly connected with a mutual inductor body, the top end of the mutual inductor body is fixedly connected with a connecting wire, and the inner side of the connecting electric box is fixedly connected with a connecting pipe; the positioning mechanism comprises a rotating handle, the rotating handle is rotatably connected to the inner side of the electric box, and the inner side of the rotating handle is fixedly connected with a connecting threaded sleeve. According to the utility model, the action force on the sliding rod can be conveniently acted through the position movement of the sliding block, so that the sliding rod and the limiting groove are clamped, the quick positioning and installation of the integrated bracket of the mutual inductor are convenient, the sliding rod can be conveniently driven to rebound through the action of the connecting spring, and the integrated mutual inductor can be conveniently and quickly disassembled during maintenance.

Description

Insulation support quick positioning assembly based on integrated mutual inductor

Technical Field

The utility model relates to the technical field of integrated mutual inductor supports, in particular to an insulating support quick positioning assembly based on an integrated mutual inductor.

Background

The transformer is also called instrument transformer, is a general name of current transformer and voltage transformer, can change high voltage into low voltage, and change large current into small current, and is used for measuring or protecting system. Its function is mainly to convert high voltage or large current into standard low voltage in proportion.

However, most of the existing integrated mutual inductors are complex in installation, rapid positioning and installation cannot be performed, if single group is adopted for fixing, the mutual inductors are prone to being skewed in work and incapable of working normally, and therefore the rapid positioning assembly based on the insulating support for the integrated mutual inductors needs to be designed urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an insulating support quick positioning assembly based on an integral mutual inductor, and aims to solve the problems that most of the insulating support quick positioning assemblies in the background art are complicated in installation and cannot be quickly positioned and installed.

In order to achieve the above object, the present invention provides a technical solution,

based on quick locating component of insulating support for integrative mutual-inductor includes:

the device comprises a device main body and a connecting device, wherein the device main body comprises a supporting base, the top end of the supporting base is fixedly connected with an electric connecting box, the inner side of the electric connecting box is fixedly connected with a mutual inductor body, the top end of the mutual inductor body is fixedly connected with a connecting wire, and the inner side of the electric connecting box is fixedly connected with a connecting pipe;

the positioning mechanism comprises a rotating handle, the rotating handle is rotatably connected to the inner side of the connecting electric box, a connecting threaded sleeve is fixedly connected to the inner side of the rotating handle, a connecting screw rod is rotatably connected to the inner side of the connecting threaded sleeve, a limiting rod is fixedly connected to the outer side of the connecting screw rod, a sliding block is fixedly connected to the top end of the connecting screw rod, a sliding rod is slidably connected to the inner side of the connecting electric box, a connecting baffle is fixedly connected to the top end of the sliding rod, a connecting spring is fixedly connected to the surface of the connecting baffle, and a limiting groove is formed in the inner side of the mutual inductor;

wire bundling mechanism, including spacing pin, spacing pin rotates to be connected in the inboard of connecting the electronic box, the inboard fixedly connected with torsional spring of spacing pin, the fixed surface of spacing pin is connected with the connection handle, the spread groove has been seted up to the inboard of connecting the electronic box.

Preferably, the connecting screw sleeves are uniformly distributed on the inner side of the rotating handle, and the connecting screw rod is in a long rod shape and is rotatably connected on the inner side of the connecting screw sleeve.

Preferably, the gag lever post is two sets of fixed connection in connecting screw's the outside, the gag lever post is trapezoidal fixed connection on connecting screw's top.

Preferably, the sliding rod is in a long rod shape and is connected to the inner side of the connection box in a sliding mode, and the connection spring is in two-combination connection with the connection box in a fixed connection mode.

Preferably, the limiting stop lever is connected with the electric box in a rotating mode through a torsion spring, and the connecting groove is formed in a long groove shape and is formed in the inner side of the electric box.

Compared with the prior art, the utility model has the beneficial effects that:

1. the position through the sliding block is removed and can be conveniently to the action force of slide bar, makes the block between slide bar and the spacing groove, and the convenient quick location installation to the integrative support of mutual-inductor can conveniently drive the slide bar through coupling spring's effect and kick-backs, carries out quick dismantlement to mutual-inductor an organic whole when conveniently overhauing.

2. Through the connection between spacing pin and the spread groove, can conveniently receive the connecting wire and restraint, prevent that the connecting wire from using the winding in disorder after long-time, lead to the staff can't carry out quick maintenance, still lead to the staff to appear the risk of electrocuting easily.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the structure of the present invention;

FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;

FIG. 3 is a side cross-sectional view of the junction box and junction cable of FIG. 1 in accordance with the present invention;

fig. 4 is a schematic bottom cross-sectional view of the electrical box and the limit stop lever of fig. 3 according to the present invention.

In the figure: 1. a support base; 11. connecting an electric box; 12. the mutual inductor is integrated; 13. a connecting wire; 14. a connecting pipe; 2. rotating the handle; 21. connecting a threaded sleeve; 22. connecting a screw rod; 23. a limiting rod; 24. a slider; 25. a slide bar; 26. connecting a baffle plate; 27. a connecting spring; 28. a limiting groove; 3. a limit stop lever; 31. a torsion spring; 32. a connecting handle; 33. and connecting the 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. 1-4, an embodiment of the present invention is shown:

the device main body comprises a supporting base 1, wherein the top end of the supporting base 1 is fixedly connected with an electric connection box 11, the inner side of the electric connection box 11 is fixedly connected with a mutual inductor body 12, the top end of the mutual inductor body 12 is fixedly connected with a connecting wire 13, the inner side of the electric connection box 11 is fixedly connected with a connecting pipe 14, and the supporting base 1 plays a role in supporting and fixing the electric connection box 11 through the connection between the supporting base 1 and the electric connection box 11, so that the electric connection box 11 can work conveniently;

the positioning mechanism comprises a rotating handle 2, the rotating handle 2 is rotatably connected to the inner side of a connecting electric box 11, the inner side of the rotating handle 2 is fixedly connected with a connecting threaded sleeve 21, the inner side of the connecting threaded sleeve 21 is rotatably connected with a connecting screw rod 22, the outer side of the connecting screw rod 22 is fixedly connected with a limiting rod 23, the top end of the connecting screw rod 22 is fixedly connected with a sliding block 24, the inner side of the connecting electric box 11 is slidably connected with a sliding rod 25, the top end of the sliding rod 25 is fixedly connected with a connecting baffle 26, the surface of the connecting baffle 26 is fixedly connected with a connecting spring 27, the inner side of a mutual inductor body 12 is provided with a limiting groove 28, the connecting threaded sleeve 21 and the connecting screw rod 22 are connected, the connecting threaded sleeve 21 can rotate to drive the connecting screw rod 22 to move in position, the limiting rod 23 is connected with the connecting screw rod 22 to limit the limiting rod 23, and the connecting screw rod 22 can move up and down conveniently, through the connection between the sliding block 24 and the sliding rod 25, the sliding rod 25 can be pushed to slide by the up-and-down movement of the sliding block 24, so that the connection between the sliding rod 25 and the limiting groove 28 is facilitated;

wire binding mechanism, including spacing pin 3, spacing pin 3 rotates to be connected in the inboard of connecting electronic box 11, the inboard fixedly connected with torsional spring 31 of spacing pin 3, the fixed surface of spacing pin 3 is connected with and connects handle 32, spread groove 33 has been seted up to the inboard of connecting electronic box 11, through the connection between torsional spring 31 and the spacing pin 3, make torsional spring 31 to 3 effort of spacing pin, make spacing pin 3 and spread groove 33 connect, conveniently receive connecting wire 13 and restraint.

Further, connect the even distribution of swivel nut 21 in the inboard of rotating handle 2, connecting screw 22 is long rod form and rotates the inboard of connecting swivel nut 21, and connecting screw 22 is long rod form and can conveniently drive sliding block 24 and reciprocate, conveniently drives slide bar 25 and slides.

Further, gag lever post 23 is two sets of fixed connection in connecting screw 22's the outside, and gag lever post 23 is trapezoidal fixed connection on connecting screw 22's top, and gag lever post 23 is two sets of effects that can play spacingly to connecting screw 22, and the rotatory drive connecting screw 22 that prevents to connect swivel nut 21 rotates.

Further, slide bar 25 is long rod-shaped sliding connection in the inboard of connecting electronic box 11, and connecting spring 27 is two sets of connections and connects electronic box 11 fixed connection, through connecting spring 27 and the connection between the connection electronic box 11, makes things convenient for connecting spring 27 to pass through connection baffle 26 to slide bar 25 effort, makes things convenient for slide bar 25 to kick-back when dismantling.

Further, spacing pin 3 rotates through torsional spring 31 and connection electronic box 11 to be connected, and spread groove 33 is the long flute profile and sets up in the inboard of connecting electronic box 11, through the connection between spacing pin 3 and the torsional spring 31, can make things convenient for torsional spring 31 to spacing pin 3 effort, makes and closes between spacing pin 3 and the spread groove 33, and the convenience is restrainted connecting wire 13's receipts.

The working principle is as follows: during the use, the rotatory handle 2 that rotates of staff makes and rotates handle 2 and drive and connect swivel nut 21 and rotate, the rotatory connecting screw rod 22 that drives of connecting swivel nut 21 descends, can carry on spacingly to connecting screw rod 22 through gag lever post 23, connecting screw rod 22's decline can be to slide bar 25 effort, make slide bar 25 outside removal, make slide bar 25 and spacing groove 28 connect, conveniently fix a position the installation to mutual-inductor an organic whole 12, prevent that mutual-inductor an organic whole 12 from droing, upward movement through sliding block 24, coupling spring 27 passes through linking stop 26 and to slide bar 25 effort, make slide bar 25 break away from spacing groove 28, can conveniently be to the dismantlement of the integrative 12 of mutual-inductor.

Through torsional spring 31 to 3 effort on spacing pin, make torsional spring 31 drive spacing pin 3 rotatory, make spacing pin 3 and spread groove 33 carry out the block, can conveniently receive connecting wire 13 and restraint, make connecting handle 32 drive spacing pin 3 and break away from spread groove 33 through pressing down connecting handle 32, can remove spacing to connecting wire 13, make things convenient for the staff to overhaul.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Based on quick locating component of insulating support for integrative mutual-inductor, its characterized in that includes:

the device main body comprises a supporting base (1), wherein the top end of the supporting base (1) is fixedly connected with a connecting electric box (11), the inner side of the connecting electric box (11) is fixedly connected with a mutual inductor body (12), the top end of the mutual inductor body (12) is fixedly connected with a connecting wire (13), and the inner side of the connecting electric box (11) is fixedly connected with a connecting pipe (14);

positioning mechanism, including rotating handle (2), rotate handle (2) and rotate the inboard of connecting at connection electronic box (11), the inboard fixedly connected with of rotating handle (2) connects swivel nut (21), the inboard of connecting swivel nut (21) is rotated and is connected with connecting screw (22), the outside fixedly connected with gag lever post (23) of connecting screw (22), the top fixedly connected with sliding block (24) of connecting screw (22), the inboard sliding connection of connecting electronic box (11) has slide bar (25), the top fixedly connected with connecting baffle (26) of slide bar (25), the fixed surface of connecting baffle (26) is connected with connecting spring (27), spacing groove (28) have been seted up to the inboard of the integrative (12) of mutual-inductor.

2. The insulating bracket quick positioning assembly based on the integral mutual inductor according to claim 1, characterized in that: the connecting threaded sleeves (21) are uniformly distributed on the inner side of the rotating handle (2), and the connecting screw rods (22) are in long rod shape and are rotatably connected on the inner side of the connecting threaded sleeves (21).

3. The insulating bracket quick positioning assembly based on the integral mutual inductor according to claim 1, characterized in that: the gag lever post (23) are two sets of fixed connection in the outside of connecting screw (22), gag lever post (23) are trapezoidal fixed connection on the top of connecting screw (22).

4. The insulating bracket quick positioning assembly based on the integral mutual inductor according to claim 1, characterized in that: the sliding rod (25) is in long rod-shaped sliding connection with the inner side of the connecting electric box (11), and the connecting springs (27) are in two groups and are fixedly connected with the connecting electric box (11).

5. The insulating bracket quick positioning assembly based on the integral mutual inductor according to claim 1, characterized in that: the outside of connecting wire (13) is provided with the pencil mechanism, pencil mechanism includes spacing pin (3), spacing pin (3) are rotated and are connected in the inboard of connecting electronic box (11), inboard fixedly connected with torsional spring (31) of spacing pin (3), the fixed surface of spacing pin (3) is connected with connection handle (32), spread groove (33) have been seted up to the inboard of connecting electronic box (11).

6. The insulating bracket quick positioning assembly based on the integral mutual inductor according to claim 5, characterized in that: spacing pin (3) rotate with connection electronic box (11) through torsional spring (31) and are connected, spread groove (33) are the long flute profile and offer the inboard of connecting electronic box (11).