Electromechanical installation platform for power engineering transformer

Abstract

The application discloses a power engineering transformer electromechanical installation platform, which comprises a supporting base, a mounting plate and a plurality of foot columns, the foot column comprises a supporting rod, a fixing tube and a plurality of holding units, the supporting rod is vertically inserted into the fixing tube, the upper end of the supporting rod is connected with the bottom surface of the mounting plate, the lower end of the fixing tube is connected with the supporting base, a plurality of accommodating cavities are arranged on the side wall of the fixing tube, and the plurality of holding units are arranged in the plurality of accommodating cavities in one-to-one correspondence, the holding unit comprises a first extrusion wheel, a second extrusion wheel and an extrusion belt, the wheel shafts of the first extrusion wheel and the second extrusion wheel are parallel to each other and perpendicular to the fixing tube, one end of the extrusion belt is wound on the first extrusion wheel, the other end of the extrusion belt is wound on the second extrusion wheel after passing above the first extrusion wheel and the second extrusion wheel, and the extrusion belt is extruded and attached to the side wall of the supporting rod. Compared with the prior art, the application can effectively reduce the noise generated during the operation of the transformer.

Description

Technical Field

[0001] This invention relates to electromechanical installation platforms, and more particularly to an electromechanical installation platform for power engineering transformers. Background Technology

[0002] With the rapid development of my country's economy and the continuous expansion of urban modernization, noise pollution from power distribution rooms has become a common problem affecting the quality of life of residents. Low-frequency noise generated by transformers is a major component of this noise. The noise generated by transformers not only harms people's physical and mental health but also interferes with their lives, work, and studies. Therefore, corresponding measures should be taken to reduce transformer noise. In existing technologies, due to the clearances between the structural components of transformer installation devices, noise is easily generated due to vibration and collision. In view of this, the inventors of this application, through in-depth research, have developed an electromechanical installation platform for power engineering transformers. Summary of the Invention

[0003] The purpose of this invention is to provide an electromechanical installation platform for power engineering transformers, which can effectively reduce the noise generated during transformer operation.

[0004] The above-mentioned technical objective of the present invention is achieved through the following technical solution:

[0005] An electromechanical installation platform for a power engineering transformer includes a support base, a mounting plate, and multiple feet. Each foot includes a support rod, a fixing tube, and multiple clamping units. The support rod is inserted vertically downward into the fixing tube. The upper end of the support rod is connected to the bottom surface of the mounting plate, and the lower end of the fixing tube is connected to the support base. The side wall of the fixing tube is provided with multiple receiving cavities. The multiple clamping units are correspondingly arranged in the multiple receiving cavities. Each clamping unit includes a first clamping wheel, a second clamping wheel, and a clamping belt. The axles of the first clamping wheel and the second clamping wheel are parallel to each other and perpendicular to the fixing tube. One end of the clamping belt is wrapped around the first clamping wheel, and the other end passes over the first and second clamping wheels and then wraps around the second clamping wheel. The clamping belt is clamped tightly against the side wall of the support rod.

[0006] In a preferred embodiment, the support rod is configured as a quadrangular prism, and the number of receiving cavities is set to 4, corresponding to each side of the support rod.

[0007] In a preferred embodiment, the plurality of receiving cavities are divided into multiple groups, and the receiving cavities in the same group are evenly distributed around the circumference.

[0008] In a preferred embodiment, the compression band is made of rubber material and has multiple anti-slip recesses, which are rectangular.

[0009] In a preferred embodiment, the clamping unit further includes a first wheel frame and a second wheel frame. The first wheel frame includes a first frame and a first elastic element, and the second wheel frame includes a second frame and a second elastic element. The axles of the first clamping wheel and the second clamping wheel are respectively mounted on the first frame and the second frame. The two sides of the receiving cavity are respectively provided with a first sliding groove and a second sliding groove that are parallel to each other. The first wheel frame cooperates with the first sliding groove and can slide along the first sliding groove. The second wheel frame cooperates with the second sliding groove and can slide along the second sliding groove. One end of the first elastic element is connected to the first wheel frame, and the other end abuts against the side of the first sliding groove away from the support rod. The second elastic element is connected to the second wheel frame, and the other end abuts against the side of the second sliding groove away from the support rod.

[0010] In a preferred embodiment, the first elastic element and the second elastic element are configured as springs or rubber pads.

[0011] In a preferred embodiment, the first frame and the second frame are provided in a block or strip shape.

[0012] In a preferred embodiment, both ends of the first slide and the second slide are provided with blocking members to prevent the first frame and the second frame from sliding.

[0013] In a preferred embodiment, the clamping unit further includes a positioning bolt, the first wheel frame or the second wheel frame is provided with a positioning screw hole adapted to the positioning bolt, and the side wall of the receiving cavity is provided with a positioning through hole.

[0014] Compared with existing technologies, this invention provides an electromechanical installation platform for power engineering transformers. Its structural design features legs with good elasticity, facilitating installation. This elasticity provides excellent support, reducing rigid collisions between installation components during transformer operation and effectively lowering noise. During installation, the support base is first fixed to the mounting surface. Then, the support rod is inserted into the fixing tube from top to bottom. During insertion, friction occurs between the sidewall of the support rod and the clamping band, causing the clamping band to continuously roll towards the clamping wheel closer to the support rod. This results in an increasing amount of clamping band rolling onto the clamping wheel, making it thicker and applying greater force to the support rod. When the force is sufficiently large, the friction between the support rod and the clamping band exceeds the weight of the transformer and other related components. The transformer's mass is supported by the clamping band, achieving elastic support. The installation process is very convenient. Attached Figure Description

[0015] Figure 1 This invention relates to a structural schematic diagram of an electromechanical installation platform for power engineering transformers.

[0016] Figure 2 This invention relates to a longitudinal cross-sectional structural diagram of the support column of a power engineering transformer electromechanical installation platform.

[0017] Figure 3 This invention relates to a schematic diagram of the structure of a power engineering transformer electromechanical installation platform after removing part of the support rod and fixing pipe from the foot column.

[0018] Figure 4 yes Figure 3 Enlarged structural diagram of section A.

[0019] In the picture

[0020] Support base 1; mounting plate 2; support rod 3; fixing tube 4; receiving cavity 5; second slide groove 7; blocking element 8; first clamping wheel 9; second clamping wheel 10; clamping belt 11; first wheel frame 12; first elastic element 13; second wheel frame 14; positioning bolt 15. Detailed Implementation

[0021] The present invention will be further described in detail below with reference to the accompanying drawings.

[0022] This specific embodiment is merely an explanation of the present invention and is not intended to limit the invention. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

[0023] like Figures 1 to 4 As shown, an electromechanical installation platform for a power engineering transformer includes a support base 1, a mounting plate 2, and multiple foot posts. Each foot post includes a support rod 3, a fixing tube 4, and multiple clamping units. The support rod 3 is vertically inserted into the fixing tube 4. The upper end of the support rod 3 is connected to the bottom surface of the mounting plate 2, and the lower end of the fixing tube 4 is connected to the support base 1. Multiple receiving cavities 5 are provided on the side wall of the fixing tube 4. The multiple clamping units are correspondingly arranged in the multiple receiving cavities 5. Each clamping unit includes a first clamping wheel 9, a second clamping wheel 10, and a clamping band 11. The axles of the first clamping wheel 9 and the second clamping wheel 10 are parallel to each other and perpendicular to the fixing tube 4. One end of the clamping band 11 is wrapped around the first clamping wheel 9, and the other end passes over the first clamping wheel 9 and the second clamping wheel 10 and then wraps around the second clamping wheel 10. The clamping band 11 is tightly pressed against the side wall of the support rod 3.

[0024] This embodiment of a power engineering transformer electromechanical installation platform features a structure in which the legs have good elasticity and are very easy to install. Utilizing this elasticity, it provides excellent elastic support, reducing rigid collisions between the installation components during transformer operation and effectively lowering noise. During installation, the support base 1 is first fixed to the mounting surface. Then, the support rod 3 is inserted from top to bottom into the fixing tube 4. During insertion, friction occurs between the side wall of the support rod 3 and the clamping band 11, causing the clamping band 11 to continuously roll up towards the clamping wheel closer to the support rod 3. This results in an increasing amount of clamping band 11 rolling up towards the clamping wheel, making it thicker and applying greater force to the support rod 3. When the force is sufficiently large, the friction between the support rod 3 and the clamping band 11 exceeds the weight of the transformer and other related components. The transformer's mass is supported by the clamping band 11, achieving elastic support. The installation process is very convenient.

[0025] In this embodiment, the clamping wheel closer to the support rod 3 is configured as the first clamping wheel 9.

[0026] To improve structural stability, the support rod 3 is configured as a quadrangular prism, and the number of receiving cavities 5 is set to 4, corresponding to each side of the support rod 3.

[0027] To achieve stable support, the multiple receiving cavities 5 are divided into multiple groups. The receiving cavities 5 in the same group are evenly distributed around the circumference, and the receiving cavities 5 in different groups are set at different heights, thereby achieving support over a long range of the support rod 3, which is beneficial to the stability of the support state.

[0028] To prevent relative sliding between the surface of the clamping band 11 and the support rod 3 and to achieve stable support for the support rod 3, the clamping band 11 is made of rubber material and has multiple anti-slip pits. The anti-slip pits are rectangular. The pits can effectively increase the friction coefficient of the clamping band 11, thereby preventing relative sliding between the surface of the clamping band 11 and the support rod 3.

[0029] Furthermore, the clamping unit also includes a first wheel frame 12 and a second wheel frame 14. The first wheel frame 12 includes a first frame and a first elastic element 13. The second wheel frame 14 includes a second frame and a second elastic element. The axles of the first clamping wheel 9 and the second clamping wheel 10 are respectively mounted on the first frame and the second frame. The two sides of the receiving cavity 5 are respectively provided with a first sliding groove and a second sliding groove 7 that are parallel to each other. The first wheel frame 12 cooperates with the first sliding groove and can slide along the first sliding groove. The second wheel frame 14 cooperates with the second sliding groove 7 and can slide along the second sliding groove 7. One end of the first elastic element 13 is connected to the first wheel frame 12, and the other end abuts against the side of the first sliding groove away from the support rod 3. The second elastic element is connected to the second wheel frame 14, and the other end abuts against the side of the second sliding groove 7 away from the support rod 3. When the support rod 3 is not inserted into the fixed tube 4, under the action of the first elastic element 13 and the second elastic element, the first wheel frame 12 and the second wheel frame 14 bring the first clamping wheel 9 and the second clamping wheel 10 closer to the center position of the fixed tube 4. Thus, when the support rod 3 is inserted into the fixed tube 4, the clamping band 11 can contact the support rod 3, so that the first clamping wheel 9 and the second clamping wheel 10 can rotate smoothly due to the force of the clamping band 11.

[0030] Specifically, the first elastic element 13 and the second elastic element are configured as springs or rubber pads, and the first frame and the second frame are configured as blocks or strips.

[0031] To prevent the first frame and the second frame from detaching from the first slide groove and the second slide groove 7, the two ends of the first slide groove and the second slide groove 7 are provided with blocking members 8 to prevent the first frame and the second frame from sliding.

[0032] Furthermore, the clamping unit also includes a positioning bolt 15. The first wheel frame 12 or the second wheel frame 14 is provided with a positioning screw hole adapted to the positioning bolt 15, and the side wall of the receiving cavity 5 is provided with a positioning through hole. Before installation, the positioning bolt 15 passes through the positioning through hole and engages with the positioning screw hole, so that the clamping unit cannot move. During installation, the support rod 3 is first inserted into the fixed tube 4, and the lower end of the support rod 3 moves to a position lower than the receiving cavity 5. At this time, the clamping band 11 does not contact the support rod 3. Then, the positioning bolt 15 is removed, and the clamping unit is unlocked. Under the action of the first elastic element 13 and the second elastic element, the clamping unit moves towards the support rod 3, so that the clamping band 11 abuts against the side wall of the support rod 3. This allows the insertion depth of the support rod 3 into the fixed tube 4 to be controlled, and also ensures that the clamping units in each set of receiving cavities 5 apply the same force to the support rod 3, ensuring the balance of force.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or terminal device that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or terminal device. Unless otherwise specified, an element defined by the phrase "comprising..." or "including..." does not exclude the presence of additional elements in the process, method, article, or terminal device that includes said element. Additionally, in this document, "greater than," "less than," "exceeding," etc., are understood to exclude the stated number; "above," "below," "within," etc., are understood to include the stated number.

[0034] The above description of the embodiments is provided to facilitate understanding and use of the present invention by those skilled in the art. It is obvious to those skilled in the art that various modifications can be easily made to the embodiments, and the general principles described herein can be applied to other embodiments without creative effort. Therefore, the present invention is not limited to the above embodiments. Improvements and modifications made by those skilled in the art based on the disclosure of the present invention without departing from the scope of the present invention should be within the protection scope of the present invention.

Claims

1. An electrical power engineering transformer electromechanical installation platform, characterized in that, The support column comprises a support rod, a fixing tube and a plurality of embracing units, the support rod is vertically downward inserted into the fixing tube, the upper end of the support rod is connected to the bottom surface of the mounting plate, the lower end of the fixing tube is connected to the support base, the side wall of the fixing tube is provided with a plurality of accommodating cavities, the plurality of embracing units are correspondingly arranged in the plurality of accommodating cavities, the embracing unit comprises a first extrusion wheel, a second extrusion wheel and an extrusion belt, the wheel shafts of the first extrusion wheel and the second extrusion wheel are parallel to each other and perpendicular to the fixing tube, one end of the extrusion belt is wound on the first extrusion wheel, the other end of the extrusion belt is wound on the second extrusion wheel after passing above the first extrusion wheel and the second extrusion wheel, and the extrusion belt is extruded and attached to the side wall of the support rod.

2. The power engineering transformer electromechanical installation platform according to claim 1, characterized in that, The support rod is provided in a quadrangular prism shape, and the number of the accommodating cavities is four, which correspond to the respective side surfaces of the support rod.

3. The power engineering transformer electromechanical installation platform according to claim 1, characterized in that, The plurality of accommodating cavities are divided into groups, and the accommodating cavities in the same group are uniformly distributed in a circle.

4. The power engineering transformer electromechanical installation platform according to claim 1, characterized in that, The extrusion belt is made of rubber material, and a plurality of anti-skid pits are arranged on the extrusion belt, and the anti-skid pits are provided in a rectangular shape.

5. The power engineering transformer electromechanical installation platform according to claim 1, characterized in that, The first elastic member and the second elastic member are provided in a spring or a rubber pad.

6. The power engineering transformer electromechanical installation platform according to claim 1, characterized in that, The first frame body and the second frame body are provided in a block shape or a strip shape.

7. The power engineering transformer electromechanical installation platform according to claim 1, characterized in that, The two ends of the first sliding groove and the second sliding groove are provided with blocking members for blocking the sliding of the first frame body and the second frame body.

8. The power engineering transformer electromechanical installation platform according to claim 1, characterized in that, The embracing unit further comprises a positioning bolt, the first frame body or the second frame body is provided with a positioning screw hole matched with the positioning bolt, and the side wall of the accommodating cavity is provided with a positioning through hole.

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