Transformer with various mounting structures

Abstract

The utility model relates to the technical field of transformers, in particular to a transformer with various installation structures, which comprises a transformer body and an installation component, the installation component comprises a support rod, the support rod is fixedly connected to the bottom of the transformer body, a positioning groove is arranged on the support rod, a positioning screw penetrates through the positioning groove, and the positioning screw is fixedly connected with the transformer body. And a guide sleeve is fixedly connected to the outer wall of the positioning screw rod, a guide shaft is inserted into the guide sleeve, a first limiting sleeve and a second limiting sleeve penetrate through the interior of the positioning groove, and the first limiting sleeve and the second limiting sleeve are in sliding connection. The transformer body can be installed and adjusted in a dual mode through flexible adjustment of the installation assembly, so that installation and positioning of different high-altitude supports can be achieved, installation and positioning of the ground can be achieved at the same time, the adaptability of the device is greatly improved, and installation and positioning can be carried out under different conditions.

Description

Technical Field

[0001] The utility model relates to the technical field of transformers, in particular to a transformer with multiple installation structures. Background Art

[0002] A transformer is a device that uses the principle of electromagnetic induction to change AC voltage. Its main components are the primary coil, secondary coil and iron core. In electrical equipment and wireless circuits, it is often used to increase or decrease voltage, match impedance, and provide safety isolation. It is mainly installed on high-altitude supports of utility poles or above prefabricated ground.

[0003] However, when the existing transformer is installed, its installation structure is relatively simple, and the auxiliary installation of the transformer body is mainly achieved by the penetration of bolts, and the installation adaptability is explained. Moreover, when the high-altitude bracket is installed and positioned, the installation position of the positioning bolt cannot be adjusted, which makes it easy to affect the normal installation of the transformer due to the different spacing between the high altitudes during installation and positioning. Utility Model Content

[0004] The purpose of the utility model is to provide a transformer with multiple installation structures to solve the problem that when the high-altitude bracket proposed in the above-mentioned background technology is installed and positioned, the installation position of the positioning bolt cannot be adjusted, which makes it easy to affect the normal installation of the transformer due to the different spacing between the high altitudes during installation and positioning.

[0005] To achieve the above object, the utility model provides the following technical solution: a transformer with multiple installation structures, comprising:

[0006] A transformer body and an installation component, the installation component includes a support rod, the support rod is fixedly connected to the bottom of the transformer body, a positioning groove is opened on the support rod, a positioning screw is passed through the interior of the positioning groove, a guide sleeve is fixedly connected to the outer wall of the positioning screw, a guide shaft is inserted into the interior of the guide sleeve, a first limiting sleeve and a second limiting sleeve are passed through the interior of the positioning groove, the first limiting sleeve and the second limiting sleeve are slidably connected, and the top end of the positioning screw is passed through the first limiting sleeve and the second limiting sleeve.

[0007] Preferably, two groups of the mounting components are provided, and the two groups of mounting components are symmetrically distributed at two ends of the bottom of the transformer body.

[0008] Preferably, the support rod is in an I-shaped structure, and positioning grooves are provided at four corners of the support rod. The upper and lower sides of the positioning grooves are both in a step shape, and the inner wall of the step shape is provided with anti-slip grooves.

[0009] Preferably, the positioning screw has a U-shaped structure, both ends of the positioning screw have a threaded structure, and the outside of the threaded structure is connected to a locking nut.

[0010] Preferably, each group of the positioning screws is provided with two, and the outer wall of each positioning screw is connected to three guide sleeves, and a guide sleeve is inserted at both ends of the guide shaft, and both ends of the guide shaft are stepped.

[0011] Preferably, the first limiting sleeve and the second limiting sleeve are both provided with anti-slip grooves on one side close to the step surface of the positioning groove, the second limiting sleeve and the locking nut have the same thickness, and the thickness of the second limiting sleeve is equal to the depth of the larger step of the positioning groove.

[0012] Preferably, the inner diameter of the second limit sleeve is smaller than the inner diameter of the first limit sleeve, and the ends of the first limit sleeve and the second limit sleeve that are close to each other are both L-shaped structures, the first limit sleeve and the second limit sleeve are in a limited sliding connection, and the inner diameter of the second limit sleeve is equal to the diameter of the positioning screw.

[0013] Compared with the prior art, the beneficial effect of the utility model is that the utility model can achieve dual installation adjustment of the transformer body through flexible adjustment of the installation components, so that different high-altitude bracket installation positioning can be achieved while ground installation positioning can be achieved, which greatly improves the adaptability of the device and can meet the installation positioning in different situations.

[0014] (1) The utility model greatly improves the installation adaptability through the flexible adjustment of the installation components. It can not only realize the installation of high-altitude brackets, but also realize the installation positioning on the ground, thereby realizing the flexible adjustment of various installation methods, greatly improving the efficiency of its installation.

[0015] (2) The utility model can adjust the position of the positioning screw so that the transformer can be flexibly adjusted to high-altitude brackets with different spacings when being installed and positioned on the high-altitude bracket, thereby improving the adaptability and flexibility of the transformer installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the first installation state of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the second installation state of the utility model;

[0018] Figure 3 This is a schematic diagram of the exploded structure of the installation assembly of the utility model;

[0019] Figure 4 This is a schematic cross-sectional structural diagram of the installation assembly of the utility model;

[0020] Figure 5 For the utility model Figure 4 Schematic diagram of the enlarged structure of A.

[0021] In the figure: 1. transformer body; 2. mounting assembly; 21. support rod; 22. positioning groove; 23. positioning screw; 24. guide sleeve; 25. guide shaft; 26. first limiting sleeve; 27. second limiting sleeve; 28. locking nut. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 The utility model provides an embodiment: a transformer with multiple installation structures, including: the transformer bodies 1 used in this application are all products that can be directly purchased on the market, and their principles and connection methods are all existing technologies well known to those skilled in the art, so they will not be repeated here.

[0024] A transformer body 1 and an installation component 2, the installation component 2 includes a support rod 21, the support rod 21 is fixedly connected to the bottom of the transformer body 1, a positioning groove 22 is opened on the support rod 21, a positioning screw 23 is penetrated inside the positioning groove 22, a guide sleeve 24 is fixedly connected to the outer wall of the positioning screw 23, a guide shaft 25 is inserted inside the guide sleeve 24, a first limiting sleeve 26 and a second limiting sleeve 27 are penetrated inside the positioning groove 22, the first limiting sleeve 26 and the second limiting sleeve 27 are slidably connected, and the top end of the positioning screw 23 is penetrated by the first limiting sleeve 26 and the second limiting sleeve 27, through the setting of this structure, two different installation positioning methods can be realized, thereby improving the adaptability and flexibility of the installation of the transformer body 1.

[0025] Furthermore, two groups of mounting components 2 are provided, and the two groups of mounting components 2 are symmetrically distributed at both ends of the bottom of the transformer body 1 , and the symmetrical distribution ensures stable support and positioning of the transformer body 1 .

[0026] Furthermore, the support rod 21 has an I-shaped structure, and positioning grooves 22 are provided at the four corners of the support rod 21. The upper and lower sides of the positioning grooves 22 are both stepped, and the inner walls of the steps are provided with anti-slip grooves. By setting the anti-slip grooves, the contact friction can be increased, thereby improving the stability of the first limit sleeve 26 and the second limit sleeve 27 after the position is adjusted.

[0027] Furthermore, the positioning screw 23 has a U-shaped structure, both ends of the positioning screw 23 are threaded structures, and the outside of the threaded structure is connected to a locking nut 28. The locking nut 28 is connected to the positioning screw 23 to achieve installation and positioning of the support rod 21, thereby achieving installation and positioning of the transformer body 1.

[0028] Furthermore, each group of positioning screws 23 is provided with two, and the outer wall of each positioning screw 23 is connected to three guide sleeves 24, and a guide sleeve 24 is inserted at both ends of the guide shaft 25. Both ends of the guide shaft 25 are stepped. Through the sliding connection between the guide sleeve 24 and the guide shaft 25, the positions of the positioning screws 23 at both ends can be flexibly adjusted, so that when the transformer body 1 is installed and positioned on the high-altitude bracket, the spacing of the positioning screws 23 can be adjusted according to different spacings between the high altitudes, thereby improving its installation adaptability.

[0029] Furthermore, the first limiting sleeve 26 and the second limiting sleeve 27 are both provided with anti-slip grooves on one side close to the step surface of the positioning groove 22. The setting of the anti-slip grooves further increases the friction force in contact with the positioning groove 22, thereby ensuring the stability of the positioning of the first limiting sleeve 26 and the second limiting sleeve 27. The thickness of the second limiting sleeve 27 is the same as that of the locking nut 28, and the thickness of the second limiting sleeve 27 is equal to the depth of the larger step of the positioning groove 22.

[0030] Furthermore, the inner diameter of the second limiting sleeve 27 is smaller than the inner diameter of the first limiting sleeve 26, and the ends of the first limiting sleeve 26 and the second limiting sleeve 27 that are close to each other are both L-shaped structures. The first limiting sleeve 26 and the second limiting sleeve 27 are in a limiting sliding connection. The inner diameter of the second limiting sleeve 27 is equal to the diameter of the positioning screw 23. Through the sliding connection between the first limiting sleeve 26 and the second limiting sleeve 27, the connection length of the first limiting sleeve 26 and the second limiting sleeve 27 can be adjusted, thereby facilitating the adjustment of the positions of the first limiting sleeve 26 and the second limiting sleeve 27 to avoid large contact friction between the anti-slip pattern surfaces and affect the position adjustment. During installation, the second limiting sleeve 27 is squeezed and positioned by the locking nut 28, so that the anti-slip pattern is fully squeezed and contacted, thereby ensuring the positioning effect of the second limiting sleeve 27.

[0031] Working principle: When the utility model is in use, when the ground installation is carried out, the positioning screw 23, the guide sleeve 24 and the guide shaft 25 are buried in the interior of the prefabricated ground, and the support rod 21 is further inserted above the positioning screw 23, and the locking nut 28 is further locked to complete the ground installation of the transformer body 1; when the high-altitude bracket is installed and positioned, the spacing of the positioning screw 23 is first adjusted so that the positioning screw 23 and the high-altitude bracket penetrate and cooperate with each other, and the guide sleeve 24 abuts against the bottom of the high-altitude bracket, and the support rod 21 is further placed above the high-altitude bracket, and the position of the first limiting sleeve 26 and the second limiting sleeve 27 is adjusted to achieve the penetration of the positioning screw 23, and the locking nut 28 is further locked to achieve the mutual abutment of the support rod 21 and the high-altitude bracket, and the first limiting sleeve 26, the second limiting sleeve 27 and the positioning groove 22 are abutted against each other, thereby completing the high-altitude installation positioning of the transformer body 1.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A transformer with multiple mounting structures, characterized in that: include: A transformer body (1) and a mounting assembly (2), wherein the mounting assembly (2) comprises a support rod (21), the support rod (21) being fixedly connected to the bottom of the transformer body (1), a positioning groove (22) being provided on the support rod (21), a positioning screw (23) being passed through the interior of the positioning groove (22), a guide sleeve (24) being fixedly connected to the outer wall of the positioning screw (23), a guide shaft (25) being inserted into the interior of the guide sleeve (24), a first limiting sleeve (26) and a second limiting sleeve (27) being passed through the interior of the positioning groove (22), the first limiting sleeve (26) and the second limiting sleeve (27) being slidably connected, and the top end of the positioning screw (23) being passed through the first limiting sleeve (26) and the second limiting sleeve (27).

2. The transformer with multiple mounting structures according to claim 1, characterized in that: Two groups of the installation components (2) are provided in total, and the two groups of installation components (2) are symmetrically distributed at two ends of the bottom of the transformer body (1).

3. The transformer with multiple mounting structures according to claim 1, characterized in that: The support rod (21) is in an I-shaped structure, and positioning grooves (22) are provided at four corners of the support rod (21). The upper and lower sides of the positioning groove (22) are both in a step shape, and the inner wall of the step shape is provided with anti-slip grooves.

4. The transformer with multiple mounting structures according to claim 1, characterized in that: The positioning screw (23) is in a U-shaped structure, both ends of the positioning screw (23) are in a threaded structure, and the outside of the threaded structure is connected to a locking nut (28).

5. The transformer with multiple mounting structures according to claim 1, characterized in that: Each group of the positioning screws (23) is provided with two, and the outer wall of each positioning screw (23) is connected to three guide sleeves (24), and both ends of the guide shaft (25) are plugged with a guide sleeve (24), and both ends of the guide shaft (25) are stepped.

6. The transformer with multiple mounting structures according to claim 5, characterized in that: The first limiting sleeve (26) and the second limiting sleeve (27) are both provided with anti-slip grooves on one side close to the step surface of the positioning groove (22), and the second limiting sleeve (27) and the locking nut (28) have the same thickness.

7. The transformer with multiple mounting structures according to claim 5, characterized in that: The inner diameter of the second limiting sleeve (27) is smaller than the inner diameter of the first limiting sleeve (26), and the ends of the first limiting sleeve (26) and the second limiting sleeve (27) that are close to each other are both L-shaped structures, the first limiting sleeve (26) and the second limiting sleeve (27) are connected in a limiting sliding manner, and the inner diameter of the second limiting sleeve (27) is equal to the diameter of the positioning screw (23).

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