CN218631641U

CN218631641U - Voltage transformer

Info

Publication number: CN218631641U
Application number: CN202222726436.1U
Authority: CN
Inventors: 董亮
Original assignee: Nanjing Shangshang Electronic Technology Co ltd
Current assignee: Nanjing Shangshang Electronic Technology Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-03-14
Anticipated expiration: 2032-10-17

Abstract

The utility model belongs to the technical field of voltage transformer, especially, be a voltage transformer, including the voltage transformer body, the outside fixedly connected with shell of voltage transformer body, the outside of shell is rotated and is connected with the carousel, the outside fixedly connected with screw rod of carousel, the outside threaded connection of screw rod has the slider, the outside fixedly connected with slide of slider, the outside of slide is provided with the screw hole, the outside threaded connection of screw hole has the bolt, the outside threaded connection of bolt has the nut, the slide is kept away from the one end fixedly connected with movable plate of slider, the outside sliding connection of movable plate has the gag lever post. This voltage transformer through setting up shell, carousel, screw rod, slider, slide, screw hole, bolt, nut, movable plate, gag lever post, has still reduced the quantity that needs rotate the bolt when having reached the position that can carry out the adjustment to the slide to reduce operating procedure, and then promoted the installation effectiveness, simple structure facilitates the use simultaneously.

Description

Voltage transformer

Technical Field

The utility model relates to a voltage transformer technical field specifically is a voltage transformer.

Background

The voltage transformer is mainly used for supplying power to a measuring instrument and a relay protection device, measuring the voltage, the power and the electric energy of a line, or protecting valuable equipment, a motor and a transformer in the line when the line fails.

The application numbers are: 202021086258.5, including the closed shell, the T-shaped groove has been seted up to the lower surface of closed shell, horizontal adjusting device is installed to the downside in T-shaped groove, horizontal adjusting device includes the regulating block of slidable mounting in the inside of T-shaped groove, the quantity of regulating block is two, the threaded blind hole has been seted up to the lower surface of regulating block, the lower surface in T-shaped groove closely laminates there is the adjustable ring, the inside grafting of adjustable ring has first locking bolt, the upper end and the threaded blind hole spiro union assembly of first locking bolt, the screw rod of first locking bolt is pegged graft in the inside in T-shaped groove, vertical adjusting device is installed in the outside of adjustable ring. The device can transversely and longitudinally adjust the position of the fixing ring, so that the fixing ring can be matched with the position of the mounting hole on the support frame, the mounting is convenient, the flexibility is strong, and the mounting efficiency is improved.

When the technical scheme is used, although the position of the fixing ring can be adjusted, more bolts need to be rotated when the fixing ring is used, so that the operation steps during installation are increased, and the installation efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a voltage transformer has solved that exists now although can adjust solid fixed ring's position, nevertheless need rotate more bolt when using to operation step when leading to having increased the installation, and then the problem of influence installation effectiveness.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a voltage transformer, includes the voltage transformer body, the outside fixedly connected with shell of voltage transformer body, the outside of shell is rotated and is connected with the carousel, the outside fixedly connected with screw rod of carousel, the outside threaded connection of screw rod has the slider, the outside fixedly connected with slide of slider, the outside of slide is provided with the screw hole, the outside threaded connection of screw hole has the bolt, the outside threaded connection of bolt has the nut, the slide is kept away from the one end fixedly connected with movable plate of slider, the outside sliding connection of movable plate has the gag lever post.

As a preferred technical scheme of the utility model, the shell has two, and two equal fixed connection of shell are in the bottom of voltage transformer body and two shell symmetric distributions.

As a preferred technical scheme of the utility model, the one end of screw rod is rotated and is connected the other end of inboard and the screw rod of shell and pass shell and carousel fixed connection, and gag lever post fixed connection is in the inboard of the shell of keeping away from the screw rod.

As a preferred technical scheme of the utility model, the outside of slider be provided with screw rod specification assorted thread groove, the slider passes through thread groove and screw rod threaded connection.

As a preferred technical scheme of the utility model, the screw hole has and is no less than ten and every screw hole is connected.

As a preferred technical scheme of the utility model, bolt, nut all have two, two bolts respectively with the screw hole threaded connection who corresponds, two nuts respectively threaded connection in the outside of two bolts.

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

this voltage transformer, through setting up the shell, the carousel, the screw rod, the slider, the slide, the screw hole, the bolt, the nut, the movable plate, the gag lever post, in use, the rotatable carousel of user, the carousel rotates and drives the screw rod and rotate, the screw rod rotates and drives the slider motion, the slider motion drives the slide and passes through the movable plate, the gag lever post motion, slide motion drives its outside screw hole motion, when the position of screw hole is corresponding with the screw of support frame, user's accessible bolt passes the support frame, the screw hole, later with nut and bolted connection can, still reduced the quantity that needs the rotation bolt when having reached and having adjusted the position of slide, thereby operation steps have been reduced, and then installation effectiveness has been promoted, simple structure simultaneously, and convenient use.

Drawings

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

FIG. 2 is a schematic view of the present invention showing a partial structure in a top-down view;

fig. 3 is a three-dimensional schematic diagram of the local structure of the present invention.

In the figure: 1. a voltage transformer body; 2. a housing; 3. a turntable; 4. a screw; 5. a slider; 6. a slide plate; 7. a threaded hole; 8. a bolt; 9. a nut; 10. moving the plate; 11. a limiting rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in the present embodiment: the utility model provides a voltage transformer, including voltage transformer body 1, voltage transformer body 1's outside fixedly connected with shell 2, the outside of shell 2 is rotated and is connected with carousel 3, carousel 3's outside fixedly connected with screw rod 4, screw rod 4's outside threaded connection has slider 5, slider 5's outside fixedly connected with slide 6, slide 6's outside is provided with screw hole 7, screw hole 7's outside threaded connection has bolt 8, bolt 8's outside threaded connection has nut 9, slide 6 keeps away from slider 5's one end fixedly connected with movable plate 10, movable plate 10's outside sliding connection has gag lever post 11.

The shell 2 has two, two equal fixed connection of shell 2 are in the bottom of voltage transformer body 1 and two 2 symmetric distributions of shell, the one end of screw rod 4 is rotated and is connected in the inboard of shell 2 and the other end of screw rod 4 passes shell 2 and carousel 3 fixed connection, gag lever post 11 fixed connection is in the inboard of the shell 2 of keeping away from screw rod 4, make gag lever post 11 can carry out spacing to movable plate 10, and because movable plate 10 and slide 6 fixed connection, slide 6 and slider 5 fixed connection, thereby make can carry out spacing to slider 5, thereby promote the stability when slider 5 moves, the outside of slider 5 is provided with the thread groove with screw rod 4 specification assorted, slider 5 passes through thread groove and screw rod 4 threaded connection, make and use rotatable carousel 3, carousel 3 rotates and drives screw rod 4 to rotate, screw rod 4 rotates and drives slider 5 motion, slider 5 motion drives slide 6 and passes through movable plate 10, gag lever post 11 moves its outside screw hole 7, thereby realize adjusting the position of slide 6 screw hole, screw hole 7 has ten and every screw hole 7 is connected, make use to pass bolt 8 and pass screw hole 7 corresponding on the support frame with screw bolt 8, the nut 8 respectively, there are two equal threaded connection screw hole 9 and screw hole 8 respectively to the nut connection screw bolt 8, the nut connection screw hole 9, the screw bolt connection screw hole 8, the screw hole respectively, the nut connection of two external screw bolt connection screw hole 8, the nut connection screw hole 8 is respectively, the nut connection screw hole 8, the nut connection screw hole respectively, the nut connection screw hole 8.

The utility model discloses a theory of operation and use flow: during the use, the user can rotate carousel 3, carousel 3 rotates and drives screw rod 4 and rotate, screw rod 4 rotates and drives the motion of slider 5, the motion of slider 5 drives slide 6 and passes through movable plate 10, gag lever post 11 motion, slide 6 moves and drives its outside screw hole 7 motion, when the position of screw hole 7 corresponds with the position of screw on the support frame, user's accessible bolt 8 passes the support frame, screw hole 7, later be connected nut 9 and bolt 8 and can accomplish the installation to voltage transformer body 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A voltage transformer comprises a voltage transformer body (1), and is characterized in that: the utility model discloses a voltage transformer, including voltage transformer body (1), the outside fixedly connected with shell (2) of shell (2), the outside of shell (2) is rotated and is connected with carousel (3), the outside fixedly connected with screw rod (4) of carousel (3), the outside threaded connection of screw rod (4) has slider (5), the outside fixedly connected with slide (6) of slider (5), the outside of slide (6) is provided with screw hole (7), the outside threaded connection of screw hole (7) has bolt (8), the outside threaded connection of bolt (8) has nut (9), slide (6) are kept away from one end fixedly connected with movable plate (10) of slider (5), the outside sliding connection of movable plate (10) has gag lever post (11).

2. A voltage transformer according to claim 1, characterized in that: the two shells (2) are fixedly connected to the bottom of the voltage transformer body (1) and are symmetrically distributed on the two shells (2).

3. A voltage transformer according to claim 1, characterized in that: the one end of screw rod (4) is rotated and is connected the inboard of shell (2) and the other end of screw rod (4) passes shell (2) and carousel (3) fixed connection, gag lever post (11) fixed connection is in the inboard of keeping away from shell (2) of screw rod (4).

4. A voltage transformer according to claim 1, characterized in that: the outer portion of the sliding block (5) is provided with a thread groove matched with the specification of the screw rod (4), and the sliding block (5) is in threaded connection with the screw rod (4) through the thread groove.

5. A voltage transformer according to claim 1, characterized in that: the number of the threaded holes (7) is not less than ten, and each threaded hole (7) is connected.

6. A voltage transformer according to claim 1, characterized in that: bolt (8), nut (9) all have two, two bolt (8) respectively with corresponding screw hole (7) threaded connection, two nut (9) threaded connection is respectively in the outside of two bolts (8).