Bearing type transformer base

Abstract

The utility model discloses a bearing type transformer base which comprises a supporting plate, the top of the supporting plate is provided with a transformer body, two supporting columns are arranged below the supporting plate, and the bottoms of the supporting columns are fixedly connected with a bottom plate. The utility model relates to the technical field of transformer bases, and the bearing type transformer base realizes that the screw rod nut moves on the screw rod when the hand wheel is rotated through the matching among the screw rod, the screw rod nut, the adjusting arm, the sliding rail, the rotating bearing and the hand wheel, and meanwhile, the horizontal angle of the supporting plate is changed under the limiting of the sliding rail and the matching of the adjusting arm, so that the supporting plate is convenient to move. The balance of the supporting plate can be conveniently adjusted by adjusting the balance adjusting mechanism, and horizontal placement of the transformer body is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer bases, in particular to a supporting transformer base. Background Art

[0002] A transformer is actually an electrical device that can be used for electric energy conversion. It can convert alternating current energy of one voltage and current into alternating current energy of another voltage and current of the same frequency. Transformers are used in almost every field of our lives.

[0003] One application of transformers is to convert electrical energy into high-voltage DC form for high-voltage DC transmission, and then convert it into AC form through a transformer at the converter station on the other side. This greatly reduces the loss of electrical energy during transmission, allowing the transmission line to reduce power loss and save construction investment.

[0004] During the installation and placement of existing transformers, due to different installation locations and sometimes uneven installation ground, the transformer base is affected after installation, causing tilting and swinging, or even causing the transformer to slide, which will cause damage to the transformer and pose a safety hazard. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a supporting transformer base, which solves the problem that during the installation and placement of the existing transformer, due to different installation locations and sometimes uneven installation ground, the transformer base is affected after installation, causing it to tilt and swing, or even cause the transformer to slide, which will cause damage to the transformer and create safety hazards.

[0006] To achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a supporting transformer base, including a support plate, a transformer body is arranged on the top of the support plate, two support columns are arranged under the support plate, the bottom of the support column is fixedly connected with the bottom plate, and an adjustment balancing mechanism is arranged at the bottom of the support plate, the adjustment balancing mechanism includes a screw rod, a screw rod nut, an adjustment arm, a slide rail, a rotating bearing and a hand wheel, two rotating bearings are provided, the outer wall of the rotating bearing is fixedly connected to one side of the supporting column, the inner wall of the rotating bearing is rotatably connected with a screw rod, and the end of the screw rod is fixedly connected with a hand wheel, the outer wall of the screw rod is threadedly connected with a screw rod nut, one side of the outer wall of the screw rod nut is rotatably connected with the adjustment arm, the top of the adjustment arm is rotatably connected to the bottom of the support plate, the bottom of the screw rod nut is slidably connected with a slide rail, and one side of the slide rail is fixedly connected to the outer wall of the supporting column.

[0007] Preferably, the top of the support plate is fixedly connected to a shell, the inner wall of the shell is fixedly connected to a spring, and the other end of the spring is fixedly connected to a moving block, the outer wall of the moving block is movably connected to the inner wall of the shell, the top of the moving block is fixedly connected to a handle, the side of the moving block away from the spring is fixedly connected to a connecting rod, the connecting rod passes through the inner wall of the shell and extends to the outside, the side of the connecting rod located outside the shell is fixedly connected to a clamping block, and the clamping block fits against one side of the outer wall of the transformer body.

[0008] Preferably, side panels are provided on the front and back of the transformer body, the bottom of the side panel is fixedly connected to the top of the support plate, the side of the side panel close to the transformer body is fixedly connected to a telescopic rod, and the end of the telescopic rod is fixedly connected to a tightening block.

[0009] Preferably, an anti-slip layer is provided at the bottom of the base plate.

[0010] Preferably, a base is provided at the bottom of the anti-slip layer, a screw is fixedly connected to the top of the base, and the outer wall of the screw is threadedly connected to the bottom plate and the inner wall of the anti-slip layer.

[0011] Preferably, a fan is fixedly connected to a side of the top of the support plate away from the transformer body, and an output end of the fan is connected to an air outlet.

[0012] Beneficial Effects

[0013] The utility model provides a supporting transformer base, which has the following beneficial effects: the supporting transformer base realizes that when the hand wheel is turned, the screw nut moves on the screw through the cooperation between the screw rod, the screw nut, the adjustment arm, the slide rail, the rotating bearing and the hand wheel, and at the same time, the horizontal angle of the support plate is changed under the limit of the slide rail and the cooperation of the adjustment arm, so that the adjustment balance mechanism is convenient for adjusting the balance of the support plate, and the horizontal placement of the transformer body is ensured.

[0014] Through the cooperation between the transformer body, the fan and the air outlet, air is sucked in from the input end of the fan, and then the cold air is blown to the transformer body through the air outlet from the output end of the fan, which facilitates the heat dissipation of the transformer body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the appearance of the utility model;

[0017] Figure 3 Based Figure 1 Structural diagram of the middle lead screw, lead screw nut and slide rail;

[0018] Figure 4 Based Figure 1 Schematic diagram of the structure of the middle shell, side panels and handles.

[0019] In the figure: 1, support plate, 2, bottom plate, 3, base, 4, support column, 5, screw, 6, screw nut, 7, adjusting arm, 8, rotating bearing, 9, screw, 10, slide rail, 11, anti-slip layer, 12, hand wheel, 13 shell, 14, spring, 15, moving block, 16, handle, 17, clamping block, 18, side plate, 19, tightening block, 20, telescopic rod, 21, fan, 22, air outlet, 23, transformer body. DETAILED DESCRIPTION

[0020] 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.

[0021] During the installation and placement of existing transformers, due to different installation locations and sometimes uneven installation ground, the transformer base is affected after installation, causing tilting and swinging, or even causing the transformer to slide, which will cause damage to the transformer and pose a safety hazard.

[0022] In view of this, the utility model provides a supporting transformer base, which realizes the horizontal balance of the adjustment support plate through the cooperation between the lead screw, lead screw nut, adjustment arm, slide rail, rotating bearing and hand wheel of four sets of adjustment balancing mechanisms, and solves the problem that during the installation and placement of the existing transformer, the transformer base is affected by the inclination angle of the support plate after installation due to the unevenness of the installation ground, resulting in tilting and swinging, and even causing the transformer to slide, which will cause damage to the transformer and pose a safety hazard.

[0023] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and appropriate controllers and encoders should be selected according to actual conditions to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principles and processes, and no longer explains the electrical control.

[0024] Embodiment 1: Figure 1-4It can be seen that a supporting transformer base includes a support plate 1, a transformer body 23 is arranged on the top of the support plate 1, and the model of the transformer body 23 is not limited. Two support columns 4 are arranged below the support plate 1, and the bottom of the support column 4 is fixedly connected to the bottom of the base plate 2. The bottom of the support plate 1 is provided with an adjustment balance mechanism, and the adjustment balance mechanism includes a screw rod 5, a screw rod nut 6, an adjustment arm 7, a slide rail 10, a rotating bearing 8 and a hand wheel 12. There are two rotating bearings 8, and the outer wall of the rotating bearing 8 is fixedly connected to the outer wall of one side of the support column 4. The inner wall of the rotating bearing 8 is rotatably connected to the screw rod 5, and the end of the screw rod 5 A hand wheel 12 is fixedly connected. It is worth mentioning that rotating bearings 8 are fixedly connected on both sides of the support column 4 to support the rotation of the screw rod 5. The outer wall thread of the screw rod 5 is connected to the screw nut 6. The outer wall thread of the screw rod 5 and the inner wall thread of the screw nut 6 are adapted to each other, so that the screw nut 6 can move laterally on the screw rod 5. An adjusting arm 7 is rotatably connected to one side of the outer wall of the screw nut 6. The top of the adjusting arm 7 is rotatably connected to the bottom of the support plate 1. A slide rail 10 is slidably connected to the bottom of the screw nut 6. One side of the slide rail 10 is fixedly connected to the outer wall of the support column 4. The slide rail 10 limits the screw nut 6 to prevent it from rotating.

[0025] In the specific implementation process, it is worth pointing out that when the hand wheel 12 is turned, the screw nut 6 moves on the screw 5, and because of the limit of the slide rail 10, the distance between the top of the adjustment arm 7 and the screw 5 is relatively close or far away, so that the height between the support plate 1 and the bottom plate 2 connected by the top of the adjustment arm 7 is increased or decreased. The staff adjusts the adjustment balance mechanism at the four corners of the bottom of the support plate 1, and finally achieves the left and right horizontal balance of the adjustment support plate 1;

[0026] Furthermore, the top of the support plate 1 is fixedly connected to a shell 13, the inner wall of the shell 13 is fixedly connected to a spring 14, and the other end of the spring 14 is fixedly connected to a moving block 15, the outer wall of the moving block 15 is movably connected to the inner wall of the shell 13, and the top of the moving block 15 is fixedly connected to a handle 16, and the moving block 15 can be moved in the shell 13 by pulling the handle 16, and the moving block 15 can be restored to its original position by the elastic deformation force of the spring 14 by releasing the handle 16, and the side of the moving block 15 away from the spring 14 is fixedly connected to a connecting rod 24, and the connecting rod 24 passes through the inner wall of the shell 13 and extends to the outside thereof, and the side of the connecting rod 24 located outside the shell 13 is fixedly connected to a clamping block 17, and the clamping block 17 is attached to one side of the outer wall of the transformer body 23;

[0027] In the specific implementation process, it is worth pointing out that the purpose of such a design is to pull the handle 16 to move the moving block 15 outward, and at the same time, the connecting rod makes the clamping block 17 leave the position of the transformer body 23. After the transformer body 23 is placed, the moving block 15 relies on the elastic deformation of the spring 14 to return to the original position, so that the clamping block 17 limits the transformer body 23 and prevents it from shaking left and right.

[0028] Further, the front and back sides of the transformer body 23 are both provided with side panels 18, the bottom of the side panels 18 is fixedly connected to the top of the support plate 1, and the side of the side panels 18 close to the transformer body 23 is fixedly connected with a telescopic rod 20. It is particularly noted that the telescopic rod 20 can be telescoped and can be used to place different transformers. The end of the telescopic rod 20 is fixedly connected with a tightening block 19. The purpose of such a design is to limit the front and back sides of the transformer body 23 under the cooperation of the telescopic rod 20 and the tightening block 19;

[0029] In the specific implementation process, it is worth pointing out that the side plate 18 is fixedly connected to the top of the support plate 1, close to the front and back of the transformer body 23, and with the cooperation of the telescopic rod 20 and the abutment block 19, the transformer body 23 is prevented from shaking forward and backward;

[0030] Furthermore, an anti-skid layer 11 is provided at the bottom of the bottom plate 2. The anti-skid layer 11 can be made of stainless steel, with a convex anti-skid plate on the front and a corresponding concave anti-skid plate on the back;

[0031] In the specific implementation process, it is worth pointing out that the anti-skid layer 11 can effectively prevent the device from slipping and improve the stability of the entire device;

[0032] Furthermore, a base 3 is provided at the bottom of the anti-slip layer 1, a screw 9 is fixedly connected to the top of the base 3, the outer wall of the screw 9 is threadedly connected to the bottom plate 2 and the inner wall of the anti-slip layer 11, and the outer wall thread of the screw 9 is adapted to the inner wall thread of the bottom plate 2 and the anti-slip layer 11, so that the screw 9 can rotate downward;

[0033] In the specific implementation process, it is worth pointing out that by adjusting the screw rod 9 and cooperating with the base 3, the screw rods 9 at the four corners are adjusted, so that the bottom plate 2 can be adjusted to balance forward and backward, and the device can also be further adjusted to balance left and right, so that it can maintain balance on a ground with a large slope;

[0034] Specifically, when using the supporting transformer base, the device is first installed on the ground, and the hand wheel 12 is turned to make the screw nut 6 move laterally on the screw rod 5, and the distance between the top of the adjusting arm 7 and the screw rod 5 is close to or away from each other, so that the left and right horizontal inclination angles of the support plate 1 are adjusted. Therefore, the adjustment balance mechanism at the bottom of the support plate 1 is adjusted, and the screw rod 9 and the base 3 are cooperated to make the support plate 1 maintain horizontal balance. When the handles 16 on both sides of the support plate 1 are pulled, the transformer body 23 is placed on the support plate 1, and the clamping block 17 limits the transformer body 23 to the left and right under the elastic force of the spring 14. At the same time, with the cooperation of the side plate 18, the telescopic rod 20 and the tightening block 19, the transformer body 23 is limited front and back, and finally the transformer body 23 is stably placed on the support plate 1 in a horizontally balanced state, and the transformer body 23 is fixed at the same time to prevent the transformer body 23 from tilting and swinging due to bumps during subsequent maintenance or adjustment of the device, or even sliding and falling.

[0035] Embodiment 2: By Figure 1-2 It can be seen that a fan 21 is fixedly connected to the top of the support plate 1 away from the transformer body 23. The model of the fan 21 is not limited. The output end of the fan 21 is connected to an air outlet 22.

[0036] In the specific implementation process, it is worth pointing out that air enters the input end of the fan 21, and then blows out cold air from the output end of the fan 21 through the air outlet 22 to cool the transformer body;

[0037] Specifically, on the basis of the above-mentioned first embodiment, cold air is blown toward the transformer body through the fan 21 and the air outlet 22, so that the supporting transformer base has the advantage of enabling the transformer body to quickly dissipate heat and cool down.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0039] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A supporting transformer base, comprising a supporting plate (1), characterized in that: A transformer body (23) is arranged on the top of the support plate (1), two support columns (4) are arranged below the support plate (1), the bottom of the support column (4) is fixedly connected to the bottom plate (2), and an adjusting balance mechanism is arranged at the bottom of the support plate (1); The adjusting balance mechanism comprises a screw (5), a screw nut (6), an adjusting arm (7), a slide rail (10), a rotating bearing (8) and a hand wheel (12); Two rotating bearings (8) are provided, the outer wall of the rotating bearing (8) is fixedly connected to one side of the support column (4), the inner wall of the rotating bearing (8) is rotatably connected to a screw rod (5), and the end of the screw rod (5) is fixedly connected to a hand wheel (12), the outer wall of the screw rod (5) is threadedly connected to a screw rod nut (6), one side of the outer wall of the screw rod nut (6) is rotatably connected to an adjustment arm (7), the top of the adjustment arm (7) is rotatably connected to the bottom of the support plate (1), the bottom of the screw rod nut (6) is slidably connected to a slide rail (10), and one side of the slide rail (10) is fixedly connected to the outer wall of the support column (4).

2. The supporting transformer base according to claim 1, characterized in that: The top of the support plate (1) is fixedly connected to a shell (13), the inner wall of the shell (13) is fixedly connected to a spring (14), and the other end of the spring (14) is fixedly connected to a moving block (15), the outer wall of the moving block (15) is movably connected to the inner wall of the shell (13), the top of the moving block (15) is fixedly connected to a handle (16), the side of the moving block (15) away from the spring (14) is fixedly connected to a connecting rod (24), the connecting rod (24) passes through the inner wall of the shell (13) and extends to the outside thereof, the side of the connecting rod (24) located outside the shell (13) is fixedly connected to a clamping block (17), and the clamping block (17) is attached to one side of the outer wall of the transformer body (23).

3. The supporting transformer base according to claim 1, characterized in that: The front and back sides of the transformer body (23) are both provided with side panels (18), the bottom of the side panel (18) is fixedly connected to the top of the support plate (1), a telescopic rod (20) is fixedly connected to the side of the side panel (18) close to the transformer body (23), and a tightening block (19) is fixedly connected to the end of the telescopic rod (20).

4. The supporting transformer base according to claim 1, characterized in that: The bottom of the base plate (2) is provided with an anti-slip layer (11).

5. The supporting transformer base according to claim 4, characterized in that: A base (3) is provided at the bottom of the anti-slip layer (11), a screw (9) is fixedly connected to the top of the base (3), and the outer wall of the screw (9) is threadedly connected to the bottom plate (2) and the inner wall of the anti-slip layer (11).

6. The supporting transformer base according to claim 1, characterized in that: A fan (21) is fixedly connected to a side of the top of the support plate (1) away from the transformer body (23), and an output end of the fan (21) is connected to an air outlet (22).

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