CN212365725U

CN212365725U - Pillar electronic voltage transformer

Info

Publication number: CN212365725U
Application number: CN202020589601.1U
Authority: CN
Inventors: 孙殿柱
Original assignee: Yangzhou Runpu Electric Manufacturing Co ltd
Current assignee: Yangzhou Runpu Electric Manufacturing Co ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2021-01-15
Anticipated expiration: 2030-04-20

Abstract

The utility model relates to a voltage transformer technical field just discloses a pillar electronic voltage transformer, including casing, base and mounting panel, its characterized in that the casing is fixed to be set up in the upper surface of base, the base sets up to the annular and preceding lateral wall and has seted up the lead wire opening, the base sets up in the upper surface of mounting panel, the inside of base is encircleed and is equipped with four slots, every the draw-in groove has all been seted up to the downside inner wall of slot, four recesses that open side down, every have been seted up to the inside of base the inside of recess all is provided with stop gear. The utility model discloses a to voltage transformer's firm installation, avoid frequently using the spanner.

Description

Pillar electronic voltage transformer

Technical Field

The utility model relates to a voltage transformer technical field especially relates to a pillar electronic type voltage transformer.

Background

The voltage transformer is similar to a transformer and is an instrument for converting voltage, but the purpose of converting voltage of the transformer is to conveniently transmit electric energy, so that the capacity is large, and the capacity is generally measured by using kilovolt-ampere or megavolt-ampere as a calculation unit.

Traditional voltage transformer need utilize a plurality of bolts to carry out fixed mounting to its bottom when the installation, and the problem that leads to like this is that the installation is comparatively loaded down with trivial details and need frequently use the bolt with the dismantlement process, and when the work task is heavier, work efficiency is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art voltage transformer and needing a plurality of bolts to install, in case when the task of working altogether is heavier, influence its work efficiency's problem, and the pillar electronic type voltage transformer who provides.

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

the utility model provides a pillar electronic voltage transformer, includes casing, base and mounting panel, its characterized in that the casing is fixed to be set up in the upper surface of base, the base sets up to the annular and preceding lateral wall and has seted up the lead wire opening, the base sets up in the upper surface of mounting panel, the inside of base is encircleed to be opened and is equipped with four slots, every the draw-in groove has all been seted up to the downside inner wall of slot, four recesses that open side down, every have been seted up to the inside of base the inside of recess all is provided with stop gear.

Preferably, stop gear includes two gag lever posts and kelly, two spacing holes have been seted up to the upper end inside of kelly, two the gag lever post cup joints with the kelly activity through the spacing hole that corresponds respectively, and both ends pole wall respectively with the inner wall fixed connection of recess the lower extreme pole wall and the slot phase-match of kelly and fixedly connected with fixture block, every the fixture block respectively with the draw-in groove phase-match that corresponds, the pole wall of kelly is fixed and is equipped with actuating mechanism.

Preferably, the driving mechanism comprises a screw rod, a threaded hole is formed in the clamping rod and is in threaded connection with the screw rod through the threaded hole, and two ends of the screw rod are respectively in rotating connection with the side wall of the groove through bearings.

Preferably, the right end rod wall of the screw rod penetrates through the groove, extends rightwards and is fixedly connected with a knob.

Preferably, the rod walls of the two limiting rods are movably sleeved with springs, and two ends of each spring are fixedly connected with the side wall of the corresponding groove and the rod wall of the corresponding clamping rod respectively.

Compared with the prior art, the utility model provides a pillar electronic voltage transformer possesses following beneficial effect:

1. this pillar electronic voltage transformer through set up in the fixture block of every kelly lower extreme pole wall, utilizes the joint between fixture block and the draw-in groove to realize spacing to the kelly, avoids kelly and draw-in groove separation, realizes the firm installation to the base.

2. This pillar electronic type voltage transformer through setting up in the spring of every gag lever post pole wall, utilizes the elasticity of spring, can effectually extrude the kelly, avoids taking place between screw rod and the kelly not hard up.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a to voltage transformer's firm installation, avoid frequently using the spanner.

Drawings

Fig. 1 is a schematic structural view of a pillar electronic voltage transformer according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is an enlarged view of a portion B in fig. 2.

In the figure: the device comprises a shell 1, a base 2, a mounting plate 3, a lead opening 4, a limiting rod 5, a clamping rod 6, a clamping block 7, a screw rod 8, a knob 9 and a spring 10.

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 is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a pillar electronic voltage transformer, includes casing 1, base 2 and mounting panel 3, casing 1 is fixed to be set up in the upper surface of base 2, base 2 sets up to the annular and preceding lateral wall and sets up and has lead wire opening 4, base 2 sets up in the upper surface of mounting panel 3, the inside of base 2 is encircleed to be opened and is equipped with four slots, the draw-in groove has all been seted up to the downside inner wall of every slot, four recesses that open side down have been seted up to the inside of base 2, the inside of every recess all is provided with stop gear.

Stop gear includes two gag lever posts 5 and kelly 6, two spacing holes have been seted up inside the upper end of kelly 6, two gag lever posts 5 cup joint through the spacing hole that corresponds and kelly 6 activity respectively, and both ends pole wall respectively with the lower extreme pole wall and the slot phase-match of the inner wall fixed connection kelly 6 of recess and fixedly connected with fixture block 7, every fixture block 7 respectively with the draw-in groove phase-match that corresponds, be convenient for pass through the joint between fixture block 7 and the draw-in groove, realize spacing to kelly 6, the pole wall of kelly 6 is fixed and is equipped with actuating mechanism.

The driving mechanism comprises a screw rod 8, a threaded hole is formed in the clamping rod 6 and is in threaded connection with the screw rod 8 through the threaded hole, and two ends of the screw rod 8 are respectively in rotating connection with the side wall of the groove through bearings.

The right end pole wall of screw rod 8 runs through the recess and extends right and fixedly connected with knob 9, is convenient for drive screw rod 8 through knob 9 and rotates.

Spring 10 has all been cup jointed in the equal activity of pole wall of two gag lever posts 5, and spring 10's both ends respectively with the lateral wall of recess and the pole wall fixed connection of kelly 6, utilize the elasticity extrusion kelly 6 of two springs 10, avoid appearing becoming flexible between kelly 6 and the screw rod 8.

The utility model discloses in, during the use, when installing voltage transformer, rotate knob 9 one by one, knob 9 drives the screw rod 8 rotation that corresponds, spacing action between two gag lever posts 5 that correspond and the kelly 6 is avoided the kelly 6 to follow screw rod 8 rotation when screw rod 8 rotates, promote kelly 6 to be close to the left side wall of recess when screw rod 8 rotates, place base 2 in mounting panel 3's upper surface, and put into the inside of corresponding slot respectively with four kellies 6, reverse rotation knob 9, knob 9 drives the screw rod 8 reversal that corresponds, screw rod 8 drives kelly 6 and moves right, kelly 6 drives the inside that corresponds fixture block 7 gets into the draw-in groove, it is spacing to four kellies 6 to utilize the joint between four fixture blocks 7 and the draw-in groove that corresponds to realize the firm installation to voltage transformer.

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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a pillar electronic voltage transformer, includes casing (1), base (2) and mounting panel (3), its characterized in that, casing (1) is fixed to be set up in the upper surface of base (2), base (2) set up to the annular and preceding lateral wall and seted up lead wire opening (4), base (2) set up in the upper surface of mounting panel (3), the inside of base (2) is encircleed and is equipped with four slots, every the draw-in groove has all been seted up to the downside inner wall of slot, four recess openings down, every have been seted up to the inside of base (2) the inside of recess all is provided with stop gear.

2. The pillar electronic voltage transformer according to claim 1, wherein the limiting mechanism comprises two limiting rods (5) and a clamping rod (6), two limiting holes are formed in the upper end of the clamping rod (6), the two limiting rods (5) are movably sleeved with the clamping rod (6) through the corresponding limiting holes respectively, rod walls at two ends are fixedly connected with the inner wall of the groove respectively, the rod wall at the lower end of the clamping rod (6) is matched with the slot and is fixedly connected with a clamping block (7), each clamping block (7) is matched with the corresponding clamping slot respectively, and a driving mechanism is fixedly arranged on the rod wall of the clamping rod (6).

3. The pillar electronic voltage transformer according to claim 2, wherein the driving mechanism comprises a screw rod (8), the inside of the clamping rod (6) is provided with a threaded hole and is in threaded connection with the screw rod (8) through the threaded hole, and two ends of the screw rod (8) are respectively in rotational connection with the side wall of the groove through bearings.

4. The pillar electronic voltage transformer according to claim 3, wherein the right end rod wall of said screw rod (8) extends through the groove and to the right and is fixedly connected with a knob (9).

5. The pillar electronic voltage transformer of claim 2, wherein the rod walls of the two limiting rods (5) are movably sleeved with springs (10), and two ends of each spring (10) are respectively and fixedly connected with the side wall of the groove and the rod wall of the clamping rod (6).