CN103489601B - A kind of general type voltage transformer support - Google Patents

Abstract

The invention discloses a universal voltage transformer support. The universal voltage transformer support includes a support frame and two vertical beams arranged parallel to the left and right; the upper and lower ends of the support frame are provided with more than three first installation holes. , all the first installation holes at each end are on the same horizontal line, and the first installation holes at the upper and lower ends are arranged symmetrically; each vertical beam is provided with more than three second installation holes for installing the voltage transformer , and the second installation holes on the left and right vertical beams are symmetrically arranged; the two ends of each vertical beam can respectively pass through the second installation holes and any pair of first installation holes symmetrically arranged with the upper end and lower end of the support frame Connected and perpendicular to the support frame. The universal voltage transformer bracket can adjust the installation size at will, and cooperate with different types of voltage transformers respectively.

Description

A universal voltage transformer bracket

technical field

The invention relates to the field of brackets, in particular to a universal voltage transformer bracket.

Background technique

In the prior art, the voltage transformer is generally fixed on the bracket, and when the voltage transformer is fixed on the bracket, the voltage transformer is fixed to the installation hole on the bracket by screws. Generally, four installation holes are drilled on a bracket, and the distance between the four installation holes is determined according to the type of voltage transformer, that is, a bracket matches a type of voltage transformer.

There are two disadvantages in using the voltage transformer bracket described in the prior art: on the one hand, after the voltage transformer bracket is processed, it can only be installed with one type of voltage transformer; on the other hand, generally Need to wait until the model of the voltage transformer is determined before drilling the mounting holes on the bracket for installing the voltage transformer, so it is very inconvenient for customers to use.

In view of the above problems, there is an urgent need for a new universal voltage transformer support.

Contents of the invention

The purpose of the present invention is to provide a universal voltage transformer bracket, the universal voltage transformer bracket can adjust the installation size at will, and cooperate with different types of voltage transformers respectively.

For reaching this purpose, the present invention adopts following technical scheme:

A general-purpose voltage transformer support, including a support frame and two vertical beams arranged in parallel on the left and right;

The upper and lower ends of the support frame are provided with more than three first installation holes, all the first installation holes at each end are on the same horizontal line, and the first installation holes at the upper and lower ends are arranged symmetrically;

Each vertical beam is provided with more than three second mounting holes for installing the voltage transformer, and the second mounting holes on the left and right vertical beams are arranged symmetrically;

The two ends of each vertical beam can be respectively connected to the upper end and the lower end of the support frame through the second installation hole and any pair of symmetrically arranged first installation holes, and are perpendicular to the support frame.

Preferably, the distance between every two adjacent first installation holes is less than or equal to 5cm.

Preferably, the distance between every two adjacent second installation holes is less than or equal to 5cm.

Preferably, the support frame includes two parallel support frame beams, the support frame beams are respectively located at the upper end and the lower end of the support frame, and the first installation holes are all located on the support frame beams.

Preferably, the support frame further includes two support frame vertical beams perpendicular to the support frame beams respectively.

Preferably, the universal voltage transformer bracket further includes a bottom plate, and the bottom plate is fixedly connected to the bottom end surface of the support frame.

Preferably, the bottom plate and the support frame are integrally structured.

As a preference, the bottom end surface of the support frame is provided with a third mounting hole, and the bottom plate is provided with a stretching hole, and a bolt hole matched with the third mounting hole is provided in the stretching hole, through which the The supporting frame is connected with the bottom plate.

Preferably, the depth of the drawing hole is greater than the thickness of the bolt head of the bolt.

The beneficial effects of the present invention are: the present invention provides a universal voltage transformer support, because the universal voltage transformer support includes a support frame and two vertical beams arranged in parallel on the left and right; the upper and lower ends of the support frame are provided with three More than one first installation hole, all the first installation holes at each end are on the same horizontal line, and the first installation holes at the upper and lower ends are symmetrically arranged; each vertical beam is provided with more than three for installing the voltage The second installation hole of the transformer, and the second installation holes on the left and right vertical beams are arranged symmetrically; the two ends of each vertical beam can respectively pass through the second installation hole and any pair of first installation holes symmetrically arranged It is connected with the upper end and the lower end of the support frame, and is perpendicular to the support frame. Each vertical beam can be fixed on a different first mounting hole to adjust the width between the two vertical beams, and according to the dimensions of different types of voltage transformers, you can choose to use four different vertical beams. The installation holes are used to fix the voltage transformer, so the universal voltage transformer bracket can adjust the installation size at will, and cooperate with different types of voltage transformers respectively.

Description of drawings

Fig. 1 is a top view of a general-purpose voltage transformer support provided in a specific embodiment of the present invention;

Fig. 2 is a front view of the universal voltage transformer bracket provided by the specific embodiment of the present invention.

in:

1: support frame; 2: vertical beam; 3: bottom plate; 4: bolt;

11: support frame beam; 12: support frame vertical beam;

111: the first installation hole;

21: the second mounting hole;

31: Stretch hole;

311: Bolt holes.

detailed description

The technical solution of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

The structure of the universal voltage transformer bracket will be described in detail below with reference to FIG. 1 and FIG. 2 .

Fig. 1 is a top view of a general-purpose voltage transformer bracket provided by a specific embodiment of the present invention. As shown in FIG. 1 , this kind of universal voltage transformer support includes a support frame 1 and two vertical beams 2 arranged in parallel on the left and right. The upper and lower ends of the support frame 1 are provided with more than three first installation holes 111, wherein all the first installation holes 111 at each end are on the same horizontal line, and the first installation holes 111 at the upper and lower ends are arranged symmetrically. As a preferred solution, the number of first installation holes 111 installed at the upper and lower ends of the support frame 1 is equal, that is, each first installation hole at one end is on the same vertical line as one of the first installation holes at the other end.

Each of the vertical beams 2 is provided with more than three second installation holes 21, the second installation holes 21 are used to install the voltage transformer, and the second installation holes 21 on the left and right vertical beams 2 are symmetrical set up. As a preferred solution, the number of second mounting holes on the two vertical beams is equal, that is, each second mounting hole on one of the vertical beams is on the same level as one of the second mounting holes on the other vertical beam.

Since the upper and lower ends of the support frame 1 are provided with more than three first mounting holes 111, and the two vertical beams 2 are provided with more than three second mounting holes 21, the two ends of each vertical beam 2 can be The upper end and the lower end of the supporting frame are connected respectively through the second mounting hole of the vertical beam 2 and any pair of symmetrically arranged first mounting holes, and are perpendicular to the supporting frame.

According to the dimensions of different types of voltage transformers, the vertical beams 2 can be connected to different first installation holes 111 at the upper and lower ends of the support frame 1 , and the distance between the vertical beams 2 can be adjusted. If the profile of the voltage transformer is wider, then select the first mounting hole 111 that is far away to fix the vertical beam 2; if the profile of the voltage transformer is relatively narrow, then select the first mounting hole 111 that is closer to fix the vertical beam Beam 2.

Moreover, according to the dimensions of different types of voltage transformers, you can choose to use four different installation holes on the vertical beam to fix the voltage transformer. If the shape of the voltage transformer is relatively long, choose the second installation hole with a longer distance. 21 to the voltage transformer; if the shape of the voltage transformer is relatively short, then select the second installation hole 21 with a closer distance to fix the voltage transformer. Therefore, the universal voltage transformer bracket can adjust the installation size at will, and cooperate with different types of voltage transformers respectively.

In this embodiment, as a preferred solution, according to the differences in the dimensions of all types of voltage transformers, the distance between every two adjacent first installation holes 111 is less than or equal to 5 cm.

In this embodiment, as a preferred solution, according to the differences in the dimensions of all types of voltage transformers, the distance between every two adjacent second installation holes 21 is less than or equal to 5 cm.

In this embodiment, as a preferred solution, the support frame 1 includes two parallel support frame beams 11, the two support frame beams 11 are located at the upper end and the lower end of the support frame 1 respectively, and the first The installation holes 111 are all located on the crossbeam 11 of the support frame.

In this embodiment, as a preferred solution, the support frame 1 further includes two support frame vertical beams 12, the two support frame vertical beams 12 are respectively located at the left end and the right end of the support frame 1, and are respectively connected to the support frame The frame crossbeam 11 is vertical.

In this embodiment, as a preferred solution, the universal voltage transformer bracket further includes a bottom plate 3 which is fixedly connected to the bottom end surface of the support frame 1 for supporting the support frame 1 .

In this embodiment, the bottom plate 3 and the support frame 1 may be of an integral structure, or may be of a separate structure.

In this embodiment, as shown in FIG. 2 , the bottom end surface of the support frame 1 is provided with a third installation hole. There is a stretching hole 31, which has a bolt hole 311 matched with the third mounting hole in the stretching hole 31. At the stretching hole 31, the support frame 1 is fixedly connected to the bottom plate 3 by bolts 4. The bolt 4 passes through the bolt hole 311 and the third mounting hole.

In this embodiment, the depth of the stretching hole 31 is greater than the thickness of the bolt head of the bolt 4 .

The up and down in the upper end and the lower end described in this scheme only represent the relative position, not the absolute position; the first and second of the first mounting hole and the second mounting hole are only for distinguishing each component, but it does not represent the importance of each component degree.

The universal voltage transformer bracket disclosed in this application is a voltage transformer bracket that can adjust the installation size at will. When the customer has not yet determined the external dimensions of the voltage transformer, the processing can be completed, so that the customer does not need to wait for the voltage transformer After the transformer is confirmed, the mounting holes are drilled, which provides the maximum convenience for the customer and creates a product that satisfies the customer.

The above describes the technical principles of the present invention in conjunction with specific embodiments. These descriptions are only for explaining the principles of the present invention, and cannot be construed as limiting the protection scope of the present invention in any way. Based on the explanations herein, those skilled in the art can think of other specific implementation modes of the present invention without creative efforts, and these modes will all fall within the protection scope of the present invention.

Claims (7)

1. A general-purpose voltage transformer support, is characterized in that, comprises support frame (1) and the vertical beam (2) that two left and right sides are arranged in parallel; The upper and lower ends of the support frame (1) are provided with more than three first installation holes (111), all the first installation holes (111) at each end are on the same horizontal line, and the first installation holes at the upper and lower ends (111) symmetrical setting; Each vertical beam (2) is provided with more than three second mounting holes (21) for installing the voltage transformer, and the second mounting holes (21) on the left and right vertical beams are arranged symmetrically; The two ends of each vertical beam (2) can be respectively connected to the upper end and the lower end of the support frame through the second installation hole and any pair of symmetrically arranged first installation holes, and be perpendicular to the support frame; Also includes a base plate (3), the base plate (3) is fixedly connected to the bottom end surface of the support frame (1), the bottom end surface of the support frame (1) is provided with a third installation hole, the base plate (3) A stretching hole (31) is arranged on the top, and there is a bolt hole (311) matched with the third installation hole in the stretching hole (31), and the support frame (1) and the bottom plate ( 3) Connect. 2. The universal voltage transformer support according to claim 1, characterized in that, the distance between each adjacent two first installation holes (111) is less than or equal to 5cm. 3. The universal voltage transformer support according to claim 1, characterized in that, the distance between every two adjacent second installation holes (21) is less than or equal to 5cm. 4. universal voltage transformer support according to claim 1, is characterized in that, described bracing frame (1) comprises two bracing frame beams (11) that are arranged in parallel, and described two bracing frame beams (11) They are respectively located at the upper end and the lower end of the support frame (1), and the first installation holes (111) are all located on the support frame beam (11). 5. The universal voltage transformer support according to claim 4, characterized in that, the support frame (1) also includes two support frame vertical beams (12) perpendicular to the support frame beams (11) respectively. ). 6. The universal voltage transformer support according to claim 1, characterized in that, the bottom plate (3) and the support frame (1) are integrally structured. 7. The universal voltage transformer support according to claim 1, characterized in that, the depth of the stretching hole (31) is greater than the thickness of the bolt head of the bolt.