Transformer mounting bracket convenient to fix

Abstract

The utility model relates to the technical field of transformer mounting supports, and discloses a transformer mounting support convenient to fix, which comprises a support body and a transformer body arranged above the support body, a first motor is fixedly connected in the support body, and a sliding frame is slidably connected to the inner side of the support body. The bottom of the transformer body is fixedly connected with a connecting plate, the output end of the first motor is fixedly connected with a positive and negative thread screw, and the left and right ends of the positive and negative thread screw are in threaded connection with sliding blocks. Through the arrangement of the first motor, the second motor, the connecting block and the sliding frame, the transformer body can be installed without bolts and nuts, meanwhile, maintenance of the transformer body is facilitated, and the problem that when an existing transformer installation support is used for installing a transformer, maintenance is not convenient is solved. The problems that in the prior art, installation and disassembly are generally achieved through a bolt and nut fixing mode, the installation and disassembly efficiency is low, and the working efficiency of workers is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer mounting brackets, in particular to a transformer mounting bracket which is easy to fix. Background Art

[0002] A power transformer is a static electrical device that is used to convert a certain value of AC voltage into another or several different values ​​of voltage with the same frequency. Considering the installation safety of the transformer, the transformer is usually installed at a certain distance from the ground. However, there are still some problems with the existing transformer mounting bracket during actual use.

[0003] For example, application number 202221762207.9 involves a transformer mounting bracket, comprising two vertical and spaced-apart poles, a load-bearing seat and two positioning slides, the two poles having the same diameter; the positioning slide comprises a mounting portion and two spaced-apart positioning portions, the mounting portion is detachably connected to the pole through a connecting structure, a slide groove is provided directly across the positioning portion, and two ears are protruding from the end of the load-bearing seat directly across the positioning portion, respectively. The bracket has the advantages of high stability, no need for leveling, and can be quickly connected. When installing the transformer, the existing transformer mounting bracket is generally fixed by bolts and nuts. This method of installation and disassembly is inefficient, which affects the work efficiency of the staff. The stability of the existing transformer mounting bracket is not high enough. When subjected to interference from the external environment or human factors, the mounting bracket is prone to collapse, affecting the normal use of the mounting bracket.

[0004] In view of the above problems, a transformer mounting bracket which is convenient for fixing is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a transformer mounting bracket which is easy to fix. The device is used to work, thereby solving the problem that the existing transformer mounting bracket is generally fixed by bolts and nuts when installing the transformer, and the installation and disassembly efficiency of this method is low, which affects the work efficiency of the staff. The stability of the existing transformer mounting bracket is not high enough. When it is disturbed by the external environment or human factors, the mounting bracket is easy to collapse, which affects the normal use of the mounting bracket.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a transformer mounting bracket that is easy to fix, comprising a bracket body and a transformer body arranged above the bracket body, a first motor is fixedly connected inside the bracket body, a sliding frame is slidably connected to the inner side of the bracket body, a connecting plate is fixedly connected to the bottom of the transformer body, an output end of the first motor is fixedly connected to a positive and negative thread screw, both left and right ends of the positive and negative thread screw are threadedly connected to a sliding block, one side of the sliding block is rotatably connected to a connecting strip, and a second motor is fixedly connected inside the sliding frame.

[0007] Preferably, a connecting block is fixedly connected to the bottom of the sliding frame, the other ends of the two groups of connecting strips are rotatably connected to the left and right sides of the connecting block, and a placement groove is provided on the top of the sliding frame.

[0008] By adopting the above structural design and setting the placement slot, the work process of installing the transformer body becomes more convenient and the use effect is improved.

[0009] Preferably, two groups of placement grooves are provided, the placement grooves match the connecting plate, protrusions are fixedly connected inside the placement grooves, and grooves are provided on both the left and right sides of the connecting plate.

[0010] With the above structural design, the transformer body can be more stably installed on the sliding frame through the arrangement of the grooves and the protrusions, thus improving the stability 1.

[0011] Preferably, the protrusion matches the groove, the output end of the second motor is fixedly connected to the first screw rod, the outer side of the first screw rod is threadedly connected to a placement plate, and the placement plate is slidably connected to the inside of the sliding frame.

[0012] With the above structural design, the placement plate is connected by sliding, so that the placement plate will not deviate from the moving track during the movement.

[0013] Preferably, the bottom of the bracket body is fixedly connected to a bottom box, and two groups of bottom boxes are provided. The interior of the bottom box is fixedly connected to a third motor and a fixed cylinder, and the interior of the bottom box is also rotatably connected to a winding roller.

[0014] By adopting the above structural design and setting of the winding roller, the transmission direction of the third motor is changed, thereby promoting the work process.

[0015] Preferably, two groups of winding rollers are provided, one group of winding rollers is fixedly connected to the output end of the third motor, belts are sleeved on the outside of the two groups of winding rollers, and one side of the two groups of winding rollers is fixedly connected to the first bevel gear.

[0016] By adopting the above structural design and setting the first bevel gear, the process of moving the earth-drilling machine becomes more convenient and the work efficiency is improved.

[0017] Preferably, one side of the first bevel gear is meshedly connected with the second bevel gear, the bottom of the second bevel gear is fixedly connected with a second screw rod, and the other end of the second screw rod extends into the interior of the fixed cylinder and is threadedly connected with a sliding column.

[0018] By adopting the above structural design and setting of the fixing tube, relevant components can be placed inside the fixing tube, thereby improving the space utilization efficiency of the device.

[0019] Preferably, the interior of the fixed cylinder is fixedly connected to a limit block, the sliding column is slidably connected to the interior of the fixed cylinder through the limit block, the other end of the sliding column is fixedly connected to a drilling machine, and the other end of the drilling machine extends to the outside of the bottom box.

[0020] By adopting the above structural design and setting the limit block, the sliding column will not rotate together with the second screw rod, thereby improving the use effect.

[0021] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0022] 1. The present application realizes the installation of the transformer body without bolts and nuts through the arrangement of the first motor, the second motor, the connecting block and the sliding frame, and at the same time facilitates the maintenance of the transformer body, and solves the problem that the existing transformer mounting bracket is generally fixed by bolts and nuts when installing the transformer, and the installation and disassembly efficiency of this method is low, which affects the work efficiency of the staff.

[0023] 2. The present application achieves a more stable fixing effect on the bracket body by setting up a third motor, a drilling machine, a sliding column and a second screw rod, thereby avoiding the collapse of the bracket body, and solving the problem that the stability of the existing transformer mounting bracket is not high enough. When it is disturbed by the external environment or human factors, the mounting bracket is prone to collapse, affecting the normal use of the mounting bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a structural diagram of the first motor and the sliding frame of the utility model;

[0026] Figure 3 This is a structural diagram of the first screw rod and the placement plate of the utility model;

[0027] Figure 4 This is a structural diagram of the belt and fixed cylinder of the utility model;

[0028] Figure 5This is a structural diagram of the sliding column and the limit block of the utility model.

[0029] In the figure: 1. bracket body; 11. first motor; 111. positive and negative thread screw; 112. sliding block; 113. connecting strip; 12. sliding frame; 121. connecting block; 122. placement groove; 123. protrusion; 13. second motor; 131. first screw rod; 132. placement plate; 14. bottom box; 141. third motor; 142. winding roller; 143. belt; 144. first bevel gear; 145. second bevel gear; 146. second screw rod; 15. fixing cylinder; 151. sliding column; 152. limit block; 16. earth drilling machine; 2. transformer body; 21. connecting plate; 211. groove. 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] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0032] Combination Figure 1-Figure 3 A transformer mounting bracket that is easy to fix, includes a bracket body 1 and a transformer body 2 arranged above the bracket body 1, a first motor 11 is fixedly connected inside the bracket body 1, a sliding frame 12 is slidably connected to the inner side of the bracket body 1, a connecting plate 21 is fixedly connected to the bottom of the transformer body 2, an output end of the first motor 11 is fixedly connected to a forward and reverse thread screw 111, left and right ends of the forward and reverse thread screw 111 are threadedly connected to a sliding block 112, one side of the sliding block 112 is rotatably connected to a connecting strip 113, and a second motor 13 is fixedly connected inside the sliding frame 12.

[0033] The utility model is further described below in conjunction with embodiments.

[0034] Embodiment 1:

[0035] See also Figure 2 and Figure 3The bottom of the sliding frame 12 is fixedly connected with a connecting block 121, and the other ends of the two groups of connecting strips 113 are rotatably connected to the left and right sides of the connecting block 121. A placement groove 122 is provided on the top of the sliding frame 12, and two groups of placement grooves 122 are provided. The placement groove 122 matches the connecting plate 21, and the inside of the placement groove 122 is fixedly connected with a protrusion 123. The left and right sides of the connecting plate 21 are provided with grooves 211, and the protrusion 123 matches the groove 211. The output end of the second motor 13 is fixedly connected with a first screw rod 131, and the outer side of the first screw rod 131 is threadedly connected with a placement plate 132, and the placement plate 132 is slidably connected to the inside of the sliding frame 12. When installing the transformer, the existing transformer mounting bracket is generally implemented by fixing bolts and nuts. This method of installation and disassembly efficiency is low, which affects the work efficiency of the staff. When the transformer body 2 needs to be installed, first Align the connecting plate 21 at the bottom of the transformer body 2 with the placement groove 122 and then put it into the placement groove 122. When the connecting plate 21 is placed on the top of the placement plate 132, the second motor 13 is started at this time. The second motor 13 drives the first screw rod 131 to rotate, thereby moving the placement plate 132, and the placement plate 132 drives the connecting plate 21 to move. When the protrusion 123 is engaged with the groove 211, the first motor 11 is started at this time. The first motor 11 drives the forward and reverse threaded screw 111 to rotate, thereby moving the sliding blocks 112 at the left and right ends of the forward and reverse threaded screw 111. The movement of the sliding block 112 causes the connecting strip 113 to rotate, thereby moving the connecting block 121, and the connecting block 121 drives the sliding frame 12 to slide on the inner side of the bracket body 1, so that the transformer body 2 is moved to a high place, thereby realizing the function of installing the transformer body 2 without bolts and nuts, and facilitating the maintenance of the transformer body 2.

[0036] Embodiment 2:

[0037] See also Figure 4 and Figure 5The bottom of the bracket body 1 is fixedly connected with a bottom box 14, and the bottom box 14 is provided with two groups. The interior of the bottom box 14 is fixedly connected with a third motor 141 and a fixed cylinder 15. The interior of the bottom box 14 is also rotatably connected with a winding roller 142. The winding roller 142 is provided with two groups. One group of winding rollers 142 is fixedly connected to the output end of the third motor 141. The outer sides of the two groups of winding rollers 142 are sleeved with belts 143. One side of the two groups of winding rollers 142 is fixedly connected with a first bevel gear 144. One side of the first bevel gear 144 is meshed with a second bevel gear 145. The bottom of the second bevel gear 145 is fixedly connected with a second screw rod 146. The other end of the second screw rod 146 extends to the interior of the fixed cylinder 15 and is threadedly connected with a sliding column 151. The interior of the fixed cylinder 15 is fixedly connected with a limiting block 152. The sliding column 151 is slidably connected to the interior of the fixed cylinder 15 through the limiting block 152. The other end of the sliding column 151 is fixedly connected with a drilling machine 16. The other end of the drilling machine 16 The end extends to the outside of the bottom box 14. The stability of the existing transformer mounting bracket is not high enough. When it is disturbed by the external environment or human factors, the mounting bracket is easy to collapse, affecting the normal use of the mounting bracket. At this time, the third motor 141 is started, and the third motor 141 drives one group of winding rollers 142 to rotate. The winding rollers 142 make another group of winding rollers 142 rotate through the belt 143. The rotation of the two groups of winding rollers 142 makes the first bevel gear 144 rotate, and the first bevel gear 144 drives the second bevel gear 145 to rotate, thereby making the second screw rod 146 rotate, and the second screw rod 146 drives the sliding column 151 to slide inside the fixed cylinder 15, and the sliding column 151 drives the drilling machine 16 to move to the outside of the bottom box 14. At this time, the bottom box 14 is started, and the bottom box 14 drills a hole in the ground and moves to the inside of the hole. At this time, the bracket body 1 can be fixed more stably, so that the bracket body 1 can be fixed more stably to avoid the collapse of the bracket body 1.

[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.

[0039] Although the 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 transformer mounting bracket that is easy to fix, comprising a bracket body (1) and a transformer body (2) arranged above the bracket body (1), characterized in that: The first motor (11) is fixedly connected inside the bracket body (1), a sliding frame (12) is slidably connected inside the bracket body (1), a connecting plate (21) is fixedly connected to the bottom of the transformer body (2), an output end of the first motor (11) is fixedly connected to a positive and negative threaded screw (111), both left and right ends of the positive and negative threaded screw (111) are threadedly connected to a sliding block (112), one side of the sliding block (112) is rotatably connected to a connecting strip (113), and the second motor (13) is fixedly connected inside the sliding frame (12).

2. The transformer mounting bracket that is easy to fix according to claim 1 is characterized in that: The bottom of the sliding frame (12) is fixedly connected with a connecting block (121), the other ends of the two groups of connecting strips (113) are rotatably connected to the left and right sides of the connecting block (121), and the top of the sliding frame (12) is provided with a placement groove (122).

3. The transformer mounting bracket that is easy to fix according to claim 2 is characterized in that: The placement grooves (122) are provided in two groups. The placement grooves (122) match the connection plate (21). The interior of the placement grooves (122) is fixedly connected with a protrusion (123). The left and right sides of the connection plate (21) are both provided with grooves (211).

4. The transformer mounting bracket that is easy to fix according to claim 3 is characterized in that: The protrusion (123) matches the groove (211); the output end of the second motor (13) is fixedly connected to the first screw rod (131); the outer side of the first screw rod (131) is threadedly connected to a placement plate (132); and the placement plate (132) is slidably connected to the inside of the sliding frame (12).

5. The transformer mounting bracket that is easy to fix according to claim 1 is characterized in that: The bottom of the support body (1) is fixedly connected to a bottom box (14), and the bottom box (14) is provided with two groups. The inside of the bottom box (14) is fixedly connected to a third motor (141) and a fixed cylinder (15), and the inside of the bottom box (14) is also rotatably connected to a winding roller (142).

6. The transformer mounting bracket that is easy to fix according to claim 5, characterized in that: The winding rollers (142) are provided in two groups, one group of the winding rollers (142) is fixedly connected to the output end of the third motor (141), belts (143) are sleeved on the outside of the two groups of the winding rollers (142), and one side of the two groups of the winding rollers (142) is fixedly connected to the first bevel gear (144).

7. The transformer mounting bracket that is easy to fix according to claim 6 is characterized in that: One side of the first bevel gear (144) is meshedly connected with a second bevel gear (145), the bottom of the second bevel gear (145) is fixedly connected with a second screw rod (146), and the other end of the second screw rod (146) extends into the interior of the fixed cylinder (15) and is threadedly connected with a sliding column (151).

8. The transformer mounting bracket that is easy to fix according to claim 7, characterized in that: The interior of the fixed cylinder (15) is fixedly connected to a limit block (152); the sliding column (151) is slidably connected to the interior of the fixed cylinder (15) via the limit block (152); the other end of the sliding column (151) is fixedly connected to a drilling machine (16); and the other end of the drilling machine (16) extends to the outside of the bottom box (14).

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