Transformer convenient to install
By designing a transformer installation structure including a shaking handle and a clamp, the problem of changing the base when the distance between the electric poles in the prior art is relatively long, and the effect of efficiently installing the transformer at different spacings is achieved.
Patent Information
- Application Number
- CN202420992926.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-05-09
AI Technical Summary
When the two poles are far apart, the existing transformer installation method requires replacement of different sizes of bases, which leads to cumbersome and time-consuming installation process.
A transformer installation structure including a base, a forward screw, a reverse screw, a bevel gear and a shaking handle is designed. Through the linkage between the shaking handle and the clamp, the base can be installed between the electric poles at different distances.
This design greatly improves the application scope and practicality of the device, saves the time and energy of the operator, and solves the cumbersome installation process in the prior art.
Smart Images
Figure CN222507284U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of transformer installation, in particular to a transformer which is easy to install. 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 (magnetic core). Its main functions include: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), etc.
[0003] The existing transformer installation method is usually to set up a base between two utility poles and then install the transformer on the base. However, when the distance between the two utility poles is far, it is necessary to replace the base with a base of different sizes. This situation not only increases the time of the installation work, but also greatly increases the complexity of the operation of the staff, because they need to adjust the size of the base to adapt to different utility pole spacings, which makes the entire installation process cumbersome and time-consuming. Utility Model Content
[0004] The utility model aims to solve the problem in the prior art that when the distance between two electric poles is far, it is necessary to replace bases of different sizes, which makes the installation process too complicated.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a transformer that is easy to install, including a base, a forward-rotating screw rod movably embedded in the left center of the inner wall of the base near the bottom, a first rotating shaft is fixedly installed on the right side of the forward-rotating screw rod, a reverse screw rod is fixedly installed on the right side of the first rotating shaft, the right outer surface of the reverse screw rod is movably embedded in the right center of the inner wall of the base, a first bevel gear is provided on the outer surface of the first rotating shaft near the left fixed sleeve, a second rotating shaft is movably embedded near the center of the inner rear side of the base, a second bevel gear is fixedly provided on the front outer surface of the second rotating shaft, the second bevel gear is meshed with the adjacent first bevel gear, a crank is fixedly installed on the rear side of the second rotating shaft, and a sliding groove is provided at the center of the bottom side of the inner wall of the base.
[0006] As a preferred embodiment, sliders are movably sleeved on the outer surfaces of the forward-rotating screw and the reverse-rotating screw, and the bottom outer surfaces of the two sliders are slidably connected to the inner surface of the slide groove.
[0007] The technical effect of adopting the above further solution is that the slider can be driven to move outward through the slide groove.
[0008] As a preferred implementation, first connecting columns are fixedly mounted on the outer tops of the two sliding blocks, and movable rods are movably embedded on both sides of the interiors of the two first connecting columns.
[0009] The technical effect of adopting the above further solution is that the slider can drive the two first connecting columns to move outward synchronously when moving.
[0010] As a preferred embodiment, a second connecting column is fixedly sleeved at the center of the outer surface of the four movable rods, and a clamping plate is fixedly installed on the outer side of the four second connecting columns.
[0011] The technical effect of adopting the above further solution is that the splint can be bent outward, and the movable rod can be driven to rotate through the second connecting column, thereby causing the splint to flip outward.
[0012] As a preferred embodiment, a rubber pad is fixedly installed at the center of the inner side of the four clamps, first thread grooves are opened on both sides of the inner side of the four clamps, and two fixing plates are fixedly installed on the top of both sides of the base.
[0013] The technical effect of adopting the above further solution is that a nut or the like can be embedded in the first thread groove so that the clamping plate is fixed to the electric pole.
[0014] As a preferred implementation, a second thread groove is provided at the inner center of each of the four fixing plates, and bottom plates are movably connected to both sides of the top of the base.
[0015] The technical effect of adopting the above further solution is that after the base is installed, the transformer body can be placed on the base, and the bottom plate is located on top of the fixing plate.
[0016] As a preferred implementation, the transformer body is fixedly mounted on the top of the two base plates, and screws are movably embedded at the centers of both sides of the two base plates.
[0017] The technical effect of adopting the above further solution is that the screw can be embedded in the bottom plate and pass through the second thread groove at the same time.
[0018] As a preferred implementation, outer surfaces of the four screw rods are movably embedded in the second thread groove, and outer surfaces of the four screw rods are threadedly connected with nuts near the bottom sides.
[0019] The technical effect of adopting the above further solution is: after the screw is embedded, a nut can be sleeved on the screw, and the nut can be rotated so that the top of the nut fits the top of the fixing plate.
[0020] Compared with the prior art, the advantages and positive effects of the utility model are:
[0021] 1. When the utility model is in use, the base can be installed between two electric poles at different distances through the linkage structure of the crank and the clamping plate, which greatly improves the application range and practicality of the device, thereby saving the time and energy of the operator, and solves the problem in the prior art that when the distance between the two electric poles is far, it is necessary to replace the base of different sizes, resulting in a too cumbersome installation process.
[0022] 2. When the utility model is in use, the structures such as the fixing plate and the bottom plate can not only ensure that the transformer body is firmly fixed on the base to avoid movement or shaking during use, but also facilitate the staff to install the transformer body. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 A rear perspective structural diagram of a transformer that is easy to install provided by the utility model;
[0024] Figure 2 A schematic diagram of the front three-dimensional structure of a transformer that is easy to install provided by the utility model;
[0025] Figure 3 A schematic diagram of a three-dimensional structure of a transformer base that is easy to install provided by the utility model Figure 1 ;
[0026] Figure 4 A schematic diagram of a three-dimensional structure of a transformer base that is easy to install provided by the utility model Figure 2 ;
[0027] Figure 5 The utility model is a schematic cross-sectional view of a partial three-dimensional structure of a transformer that is easy to install.
[0028] Legend:
[0029] 1. Base; 101. Forward-rotating screw; 102. First rotating shaft; 103. Reverse-rotating screw; 104. First bevel gear; 105. Second rotating shaft; 106. Second bevel gear; 107. Crank; 108. Slide; 109. Slider; 110. First connecting column; 111. Movable rod; 112. Second connecting column; 113. Clamp; 114. Rubber pad; 115. First thread groove; 2. Fixing plate; 201. Second thread groove; 202. Bottom plate; 203. Transformer body; 204. Screw; 205. Nut. DETAILED DESCRIPTION
[0030] 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.
[0031] Example 1, please refer to Figure 1-5 The utility model provides a technical solution: a transformer that is easy to install, including a base 1, a forward screw rod 101 is movably embedded at the center of the left side of the inner wall of the base 1 near the bottom, a first rotating shaft 102 is fixedly installed on the right side of the forward screw rod 101, a reverse screw rod 103 is fixedly installed on the right side of the first rotating shaft 102, the right outer surface of the reverse screw rod 103 is movably embedded at the center of the right side of the inner wall of the base 1, a first bevel gear 104 is fixedly sleeved on the outer surface of the first rotating shaft 102 near the left side, a second rotating shaft 105 is movably embedded near the center of the inner rear side of the base 1, a second bevel gear 106 is fixedly sleeved on the front outer surface of the second rotating shaft 105, the second bevel gear 106 is meshed with the adjacent first bevel gear 104, the second rotating shaft 105 A crank 107 is fixedly installed on the rear side, a slide groove 108 is opened at the center of the bottom side of the inner wall of the base 1, and a slider 109 is movably mounted on the outer surfaces of the forward screw rod 101 and the reverse screw rod 103, and the bottom outer surfaces of the two sliders 109 are slidably connected to the inner surface of the slide groove 108, and the first connecting column 110 is fixedly installed on the outer top of the two sliders 109, and movable rods 111 are movably embedded on both sides of the inner parts of the two first connecting columns 110, and second connecting columns 112 are fixedly mounted at the center of the outer surfaces of the four movable rods 111, and clamps 113 are fixedly installed on the outer sides of the four second connecting columns 112, and rubber pads 114 are fixedly mounted at the centers of the inner sides of the four clamps 113, and first threaded grooves 115 are opened on both sides of the inner parts of the four clamps 113.
[0032] In this embodiment, the base 1 is first placed between the two electric poles, and the crank 107 is turned to transmit the transmission to the second bevel gear 106 through the second rotating shaft 105, so that the second bevel gear 106 drives the first rotating shaft 102 to rotate synchronously through the first bevel gear 104 when rotating, thereby making the forward screw rod 101 and the reverse screw rod 103 rotate synchronously, and when the forward screw rod 101 and the reverse screw rod 103 rotate synchronously, they drive the slider 109 to move outward through the slide groove 108, and at the same time drive the two first connecting columns 110 to move outward synchronously, thereby adjusting the distance between the first connecting column 110 and the two electric poles. When the distance adjustment is completed, By bending the clamping plate 113 outward, the movable rod 111 is driven to rotate through the second connecting column 112, so that the clamping plate 113 is flipped outward, and the clamping plate 113 is sleeved on the outer surface of the utility pole, and the rubber pad 114 fits the outer surface of the utility pole, and nuts and other items are embedded in the first threaded groove 115 on the clamping plate 113, so that the clamping plate 113 is fixed to the utility pole, and then the base 1 is fixed, and through the linkage structure such as the crank 107 and the clamping plate 113, the base 1 can be installed between two utility poles at different distances during installation, which greatly improves the application range and practicality of the device, thereby saving the operator's time and energy.
[0033] Embodiment 2, as Figure 1-5 As shown, two fixing plates 2 are fixedly installed on the top of both sides of the base 1, and a second thread groove 201 is opened at the inner center of the four fixing plates 2. Bottom plates 202 are movably connected to both sides of the top of the base 1, and a transformer body 203 is fixedly installed on the top of the two bottom plates 202. Screws 204 are movably embedded in the centers of both sides of the two bottom plates 202, and the outer surfaces of the four screws 204 are movably embedded in the second thread groove 201. The outer surfaces of the four screws 204 are threadedly connected with nuts 205 near the bottom.
[0034] In this embodiment, after the base 1 is installed, the transformer body 203 can be placed on the base 1, and the bottom plate 202 is located on the top of the fixed plate 2, and the screw 204 is embedded in the bottom plate 202, and the screw 204 is passed through the second thread groove 201. After the screw 204 is embedded, the nut 205 can be sleeved on the screw 204, and the nut 205 is rotated so that the top of the nut 205 fits the top of the fixed plate 2, thereby fixing the transformer body 203 to the base 1. Through the structure of the fixed plate 2 and the bottom plate 202, not only can the transformer body 203 be firmly fixed on the base 1 to avoid movement or shaking during use, but it is also convenient for the staff to install the transformer body 203.
[0035] Working principle: When in use, first place the base 1 between two electric poles, and then turn the crank 107 to transmit the second bevel gear 106 through the second rotating shaft 105, so that the second bevel gear 106 drives the first rotating shaft 102 to rotate synchronously through the first bevel gear 104 when rotating, thereby making the forward screw rod 101 and the reverse screw rod 103 rotate synchronously, and when the forward screw rod 101 and the reverse screw rod 103 rotate synchronously, they drive the slider 109 to move outward through the slide slot 108, and at the same time drive the two first bevel gears 106 to rotate synchronously. The first connecting column 110 moves outward synchronously, thereby adjusting the distance between the first connecting column 110 and the two electric poles. When the distance adjustment is completed, the clamping plate 113 can be bent outward, and the movable rod 111 is driven to rotate through the second connecting column 112, so that the clamping plate 113 is flipped outward, so that the clamping plate 113 is sleeved on the outer surface of the electric pole, and the rubber cushion 114 fits the outer surface of the electric pole, and a nut or the like is embedded in the first thread groove 115 on the clamping plate 113, so that the clamping plate 113 is fixed. The base 1 is fixed to the electric pole, and then the base 1 is fixed. Through the linkage structure such as the crank 107 and the clamping plate 113, the base 1 can be installed between two electric poles at different distances during installation, which greatly improves the application range and practicality of the device, thereby saving the time and energy of the operator. When in use, after the base 1 is installed, the transformer body 203 can be placed on the base 1, and the bottom plate 202 is located on the top of the fixed plate 2, and the screw 204 is embedded in the bottom plate 202, and the screw 204 is passed through the second thread groove 201. After the screw 204 is embedded, the nut 205 can be sleeved on the screw 204, and the nut 205 is rotated so that the top of the nut 205 fits the top of the fixed plate 2, thereby fixing the transformer body 203 to the base 1, and through the structure such as the fixed plate 2 and the bottom plate 202, not only can the transformer body 203 be firmly fixed on the base 1 to avoid movement or shaking during use, but also it is convenient for the staff to install the transformer body 203.
[0036] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A transformer that is easy to install, comprising a base (1), characterized in that: A forward-rotating screw rod (101) is movably embedded in the center of the left side of the inner wall of the base (1) near the bottom, a first rotating shaft (102) is fixedly installed on the right side of the forward-rotating screw rod (101), a reverse-rotating screw rod (103) is fixedly installed on the right side of the first rotating shaft (102), the right outer surface of the reverse-rotating screw rod (103) is movably embedded in the center of the right side of the inner wall of the base (1), a first bevel gear (104) is fixedly sleeved on the outer surface of the first rotating shaft (102) near the left side, a second rotating shaft (105) is movably embedded in the inner rear side of the base (1) near the center, a second bevel gear (106) is fixedly sleeved on the front outer surface of the second rotating shaft (105), the second bevel gear (106) is meshed with the adjacent first bevel gear (104), a crank (107) is fixedly installed on the rear side of the second rotating shaft (105), and a slide groove (108) is provided at the center of the bottom side of the inner wall of the base (1).
2. A transformer that is easy to install according to claim 1, characterized in that: The outer surfaces of the forward-rotating screw rod (101) and the reverse-rotating screw rod (103) are both movably sleeved with a slider (109), and the bottom outer surfaces of the two sliders (109) are both slidably connected to the inner surface of the slide groove (108).
3. A transformer that is easy to install according to claim 2, characterized in that: A first connecting column (110) is fixedly mounted on the outer top of each of the two sliding blocks (109), and movable rods (111) are movably embedded on both sides of the interior of each of the two first connecting columns (110).
4. A transformer that is easy to install according to claim 3, characterized in that: A second connecting column (112) is fixedly sleeved at the center of the outer surface of the four movable rods (111), and a clamping plate (113) is fixedly installed on the outer side of the four second connecting columns (112).
5. A transformer that is easy to install according to claim 4, characterized in that: A rubber cushion (114) is fixedly installed at the inner center of each of the four clamping plates (113), first thread grooves (115) are provided on both sides of the inside of each of the four clamping plates (113), and two fixing plates (2) are fixedly installed on the top of both sides of the base (1).
6. A transformer that is easy to install according to claim 5, characterized in that: A second thread groove (201) is provided at the inner center of each of the four fixing plates (2), and bottom plates (202) are movably connected to both sides of the top of the base (1).
7. A transformer that is easy to install according to claim 6, characterized in that: A transformer body (203) is fixedly mounted on the top of the two bottom plates (202), and screw rods (204) are movably embedded at the centers of both sides of the two bottom plates (202).
8. A transformer that is easy to install according to claim 7, characterized in that: The outer surfaces of the four screw rods (204) are movably embedded in the second thread groove (201), and the outer surfaces of the four screw rods (204) near the bottom are threadedly connected with nuts (205).